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ERCOT NORTH - History Log

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 8/24/2022 2:58:52 PM – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 04/18/2016 08:07 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 04/18/2016 08:00 (CD) to 04/22/2016 15:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 03/28/2016 21:34 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 03/27/2016 11:30 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 03/27/2016 00:33 (CD) to 03/29/2016 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 03/27/2016 00:49 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 03/27/2016 00:33 (CD) to 03/28/2016 00:30 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 02/26/2016 09:54 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 02/24/2016 00:00 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 02/10/2016 18:10 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 02/10/2016 08:10 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 02/10/2016 17:36 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 02/09/2016 08:00 (CS) to 02/11/2016 00:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 02/10/2016 16:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 02/09/2016 08:00 (CS) to 02/10/2016 18:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 02/09/2016 06:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 02/09/2016 08:00 (CS) to 02/10/2016 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 01/28/2016 10:46 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 01/28/2016 09:03 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 01/28/2016 05:47 (CS) to 01/29/2016 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 01/28/2016 05:47 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 01/28/2016 06:00 (CS) to 01/28/2016 10:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 12/30/2015 14:13 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 12/29/2015 12:45 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 12/27/2015 22:35 (CS) to 01/01/2016 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 12/28/2015 14:41 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to MW as a result of a planned maintenance outage from 12/27/2015 22:35 (CS) to 12/29/2015 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 12/27/2015 22:40 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of an emergency outage from 12/27/2015 22:35 (CS) to 12/28/2015 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 12/27/2015 17:50 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 40 MW as a result of an emergency outage from 12/27/2015 17:40 (CS) to 12/29/2015 00:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 10/26/2015 16:03 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 10/26/2015 05:52 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to MW as a result of a planned maintenance outage from 10/26/2015 07:00 (CD) to 10/26/2015 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 10/25/2015 12:23 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 10/26/2015 07:00 (CD) to 10/26/2015 15:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 10/03/2015 23:58 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 10/03/2015 22:45 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 10/03/2015 22:45 (CD) to 10/04/2015 23:59 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 10/03/2015 22:09 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 10/03/2015 20:38 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 10/03/2015 20:33 (CD) to 10/04/2015 23:59 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 09/25/2015 05:52 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 09/25/2015 04:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 09/25/2015 04:00 (CD) to 09/26/2015 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 09/24/2015 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 08/22/2015 11:41 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 08/22/2015 13:41 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

OUTAGE UPDATE
Updated at 08/22/2015 06:06 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 08/22/2015 06:00 (CD) to 08/22/2015 10:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis.

The North DC Tie will be out of service for planned maintenance beginning 08/22/2015 at 0600 and ending on 08/22/2015 @ 1000. OUTAGE UPDATE
Updated at 08/15/2015 06:17 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/27/2015 14:33 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/27/2015 14:35 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/27/2015 07:40 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 05/27/2015 08:00 (CD) to 05/27/2015 15:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/26/2015 11:50 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 05/27/2015 08:00 (CD) to 05/27/2015 14:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/16/2015 16:10 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/16/2015 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/16/2015 14:30 (CD) to 05/16/2015 17:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/16/2015 13:28 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/08/2015 16:43 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/08/2015 16:43 (CD) to 05/16/2015 13:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/15/2015 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/08/2015 16:43 (CD) to 05/16/2015 12:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/15/2015 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 05/08/2015 16:43 (CD) to 05/17/2015 12:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/11/2015 05:56 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/08/2015 16:43 (CD) to 05/15/2015 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/10/2015 05:45 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/08/2015 16:43 (CD) to 05/17/2015 05:30 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/08/2015 23:26 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/08/2015 16:43 (CD) to 05/11/2015 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/08/2015 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/08/2015 16:43 (CD) to 05/11/2015 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/08/2015 16:50 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/09/2015 16:43 (CD) to 05/10/2015 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/08/2015 08:49 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/08/2015 00:55 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/07/2015 21:39 (CD) to 05/08/2015 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 05/07/2015 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/07/2015 21:39 (CD) to 05/09/2015 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 04/17/2015 13:50 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 04/06/2015 09:35 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 04/13/2015 08:00 (CD) to 04/17/2015 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 04/07/2015 19:36 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 04/06/2015 09:35 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 04/13/2015 08:00 (CD) to 04/17/2015 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 03/23/2015 20:02 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 03/23/2015 19:34 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 03/23/2015 12:38 (CD) to 03/24/2015 17:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 03/23/2015 15:30 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 03/23/2015 12:38 (CD) to 03/23/2015 21:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 03/23/2015 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 03/23/2015 12:38 (CD) to 03/23/2015 17:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 03/23/2015 14:02 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to MW as a result of an unplanned maintenance outage from 03/24/2015 12:38 (CD) to 03/24/2015 17:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 03/25/2015 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 03/23/2015 02:45 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 03/24/2015 02:41 (CD) to 03/25/2015 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/23/2015 11:15 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/21/2015 15:30 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 01/21/2015 15:30 (CS) to 01/23/2015 16:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/22/2015 16:05 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 01/21/2015 15:30 (CS) to 01/23/2015 16:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/21/2015 15:30 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 01/21/2015 15:30 (CS) to 01/22/2015 16:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/20/2015 09:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 01/21/2015 10:00 (CS) to 01/21/2015 12:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/14/2015 18:52 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/14/2015 16:27 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 12/24/2014 04:00 (CS) to 01/14/2015 18:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/14/2015 11:17 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 12/24/2014 04:00 (CS) to 01/14/2015 17:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/13/2015 06:33 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 12/24/2014 04:00 (CS) to 01/14/2015 12:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/13/2015 06:33 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of a planned maintenance outage from 12/24/2014 04:00 (CS) to 01/14/2015 12:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/12/2015 12:16 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 12/24/2014 04:00 (CS) to 01/14/2015 17:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/11/2015 10:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 12/24/2014 04:00 (CS) to 01/12/2015 17:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 01/08/2015 11:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 12/24/2014 04:00 (CS) to 01/11/2015 17:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 12/31/2014 11:20 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 12/24/2014 04:00 (CS) to 01/09/2015 17:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 12/30/2014 00:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 12/24/2014 04:00 (CS) to 01/02/2015 17:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 12/25/2014 16:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 12/24/2014 04:00 (CS) to 12/30/2014 00:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 12/24/2014 04:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 12/24/2014 04:00 (CS) to 12/25/2014 23:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 12/24/2014 04:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to MW as a result of an unplanned maintenance outage from 12/24/2014 04:00 (CS) to 12/25/2014 23:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 12/25/2014 00:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 12/24/2014 04:00 (CS) to 12/25/2014 23:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/21/2014 11:38 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/21/2014 08:37 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to MW as a result of a planned maintenance outage from 11/20/2014 20:13 (CS) to 11/21/2014 18:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/22/2014 00:00 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 11/20/2014 20:13 (CS) to 11/21/2014 18:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/21/2014 23:54 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 11/20/2014 20:13 (CS) to 11/21/2014 10:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/20/2014 23:31 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 11/20/2014 20:13 (CS) to 11/21/2014 06:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/11/2014 18:38 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/12/2014 00:00 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to MW as a result of a planned maintenance outage from 11/10/2014 14:45 (CS) to 11/11/2014 20:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/12/2014 15:02 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of an unplanned maintenance outage from 11/10/2014 14:45 (CS) to 11/11/2014 18:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/10/2014 16:38 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 11/10/2014 14:45 (CS) to 11/11/2014 16:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 11/10/2014 14:45 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 11/11/2014 23:59 (CS) to 11/12/2014 23:00 (CS).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 10/31/2014 23:13 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 10/31/2014 23:21 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 10/30/2014 23:21 (CD) to 11/01/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 10/30/2014 16:29 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 10/27/2014 05:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 10/27/2014 07:00 (CD) to 10/30/2014 17:30 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unscheduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 10/03/2014 20:16 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 10/03/2014 20:16 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 10/03/2014 19:40 (CD) – The ERCOT NORTH DC Tie from south to north will be limited to 37 MW as a result of an emergency outage from 10/03/2014 19:40 (CD) to 10/05/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 09/22/2014 23:40 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 09/22/2014 23:00 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of an emergency outage from 09/22/2014 23:00 (CD) to 09/24/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 09/22/2014 21:30 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to 63 MW as a result of an emergency outage from 09/22/2014 21:30 (CD) to 09/23/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 09/23/2014 00:00 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to 63 MW MW as a result of an unplanned maintenance outage from 09/22/2014 21:30 (CD) to 09/23/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 09/09/2014 20:06 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 09/08/2014 18:46 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of a planned maintenance outage from 09/09/2014 08:00 (CD) to 09/09/2014 21:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 09/08/2014 12:16 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 09/08/2014 08:00 (CD) to 09/08/2014 20:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 08/30/2014 23:28 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 08/30/2014 23:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 08/30/2014 23:00 (CD) to 08/31/2014 22:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 08/30/2014 06:26 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 08/30/2014 04:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 08/30/2014 04:00 (CD) to 08/31/2014 04:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 08/17/2014 18:46 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 08/16/2014 08:58 (CD) – The ERCOT NORTH DC Tie from south to north will be limited to 42 MW as a result of an unplanned maintenance outage from 08/16/2014 08:58 (CD) to 08/31/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie was dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale any available capacity. Also all unsceduled Firm capacity will be available on a Non-Firm basis. OUTAGE UPDATE
Updated at 08/08/2014 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

Previously, the North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP did not sell unscheduled Firm or Non-Firm counterflow in this direction. Starting at 1200(noon) on 08/07/2014, SPP will make available for sale unscheduled Firm and Non-Firm capacity as well as counterflow in this direction. OUTAGE UPDATE
Updated at 08/08/2014 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 06/08/2014 15:08 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 06/07/2014 08:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 06/07/2014 08:00 (CD) to 06/08/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 06/07/2014 08:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 06/07/2014 08:00 (CD) to 06/07/2014 12:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 06/07/2014 04:05 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 42 MW as a result of an emergency outage from 06/07/2014 04:05 (CD) to 06/08/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 06/05/2014 16:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 06/05/2014 16:16 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 06/03/2014 17:16 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 06/04/2014 08:00 (CD) to 06/05/2014 16:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/30/2014 07:41 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/30/2014 07:08 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/30/2014 06:55 (CD) to 05/31/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/29/2014 16:56 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/29/2014 15:39 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/29/2014 15:27 (CD) to 05/30/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/14/2014 00:21 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/13/2014 23:24 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/13/2014 23:12 (CD) to 05/15/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/09/2014 15:20 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/09/2014 12:47 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 05/09/2014 10:44 (CD) to 05/09/2014 18:03 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/10/2014 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/09/2014 10:49 (CD) to 05/10/2014 00:00 (CD).

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/09/2014 05:49 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/10/2014 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/08/2014 17:10 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/08/2014 15:26 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 42 MW as a result of an unplanned maintenance outage from 05/08/2014 15:26 (CD) to 05/09/2014 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/08/2014 12:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/08/2014 11:44 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/07/2014 21:30 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 05/07/2014 15:30 (CD) to 05/08/2014 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/07/2014 21:30 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of an unplanned maintenance outage from 05/07/2014 15:30 (CS) to 05/08/2014 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/07/2014 14:24 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/07/2014 15:30 (CD) to 05/07/2014 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/02/2014 15:34 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction. OUTAGE UPDATE
Updated at 05/03/2014 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

OUTAGE UPDATE
Updated at 04/30/2014 17:59 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

OUTAGE UPDATE
Updated at 04/29/2014 03:35 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 04/29/2014 03:35 (CD) to 05/01/2014 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 22.

DC tie normal operation limit has been restored to 220mw.

OUTAGE UPDATE
Updated at 04/28/2014 09:36 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

OUTAGE UPDATE
Updated at 04/28/2014 09:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1400CPT until 4/28/2014 at 0900CPT to refurbish the facility. Schedule is subject to change.

OUTAGE UPDATE
Updated at 04/27/2014 12:08 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 01/27/2014 14:00 (CD) to 04/28/2014 09:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1400CPT until 4/28/2014 at 0900CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/22/2014 18:40 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to MW as a result of a planned maintenance outage from 01/27/2014 14:00 (CD) to 04/28/2014 09:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1400CPT until 4/29/2014 at 2300CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/19/2014 20:10 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 01/27/2014 14:00 (CD) to 05/02/2014 23:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1400CPT until 4/29/2014 at 2300CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/02/2014 11:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 01/27/2014 14:00 (CD) to 04/30/2014 23:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1400CPT until 4/29/2014 at 2300CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 01/27/2014 06:19 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 01/27/2014 14:00 (CS) to 04/29/2014 23:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1400CPT until 4/29/2014 at 2300CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 01/26/2014 13:13 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of a planned maintenance outage from 01/27/2014 14:00 (CS) to 04/29/2014 23:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1400CPT until 4/29/2014 at 2300CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 01/26/2014 13:11 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1300CPT until 4/29/2014 at 2300CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/23/2013 09:06 (CS) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 1/27/2014 at 1300CPT until 4/29/2014 at 2300CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 11/07/2013 00:00 (CS) – The ERCOT NORTH DC Tie from north to south will be limited to MW as a result of a planned maintenance outage from 11/07/2013 00:00 (CS) to 11/07/2013 00:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 11/06/2013 15:17 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 01/27/2014 13:00 (CS) to 04/29/2014 23:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/23/2013 15:06 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/23/2013 10:35 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 09/23/2013 10:35 (CD) to 09/23/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/22/2013 01:34 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/21/2013 23:43 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 09/21/2013 23:38 (CD) to 09/22/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/21/2013 23:18 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/21/2013 22:36 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 09/21/2013 22:22 (CD) to 09/22/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/14/2013 17:15 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/14/2013 12:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 09/14/2013 12:00 (CD) to 09/16/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/09/2013 01:01 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/09/2013 00:05 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 09/09/2013 00:05 (CD) to 09/12/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/08/2013 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 09/07/2013 06:08 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 09/07/2013 06:04 (CD) to 09/09/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/30/2013 22:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/30/2013 13:25 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/30/2013 13:08 (CD) to 08/31/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/29/2013 22:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/29/2013 14:19 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/29/2013 14:10 (CD) to 08/30/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/24/2013 11:25 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/24/2013 09:33 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/24/2013 09:33 (CD) to 08/25/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/24/2013 03:53 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/25/2013 03:53 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/23/2013 23:44 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/23/2013 23:34 (CD) to 08/25/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/23/2013 11:45 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/23/2013 11:05 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/23/2013 11:05 (CD) to 08/24/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/22/2013 11:54 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/22/2013 11:33 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of a planned maintenance outage from 08/22/2013 11:33 (CD) to 08/23/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/22/2013 11:18 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/22/2013 11:05 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/22/2013 11:05 (CD) to 08/23/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/22/2013 05:39 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/22/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/22/2013 01:59 (CD) to 08/23/2013 02:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/23/2013 01:29 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/23/2013 01:59 (CD) to 08/24/2013 02:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/22/2013 22:16 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/21/2013 15:05 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/21/2013 15:05 (CD) to 08/23/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/17/2013 22:05 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/17/2013 19:10 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/17/2013 19:10 (CD) to 08/18/2013 08:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/17/2013 17:23 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/18/2013 16:05 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to 200 MW as a result of a planned maintenance outage from 08/17/2013 16:00 (CD) to 08/17/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/18/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 08/18/2013 16:00 (CD) to 08/18/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/17/2013 04:27 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/17/2013 02:09 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/17/2013 02:09 (CD) to 08/17/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/14/2013 22:04 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/14/2013 15:25 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/14/2013 15:25 (CD) to 08/14/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/13/2013 22:05 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/13/2013 16:10 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/13/2013 16:10 (CD) to 08/13/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/13/2013 15:45 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/11/2013 14:35 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/11/2013 14:35 (CD) to 08/22/2013 18:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/10/2013 22:37 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/10/2013 22:12 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 08/10/2013 22:12 (CD) to 08/12/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/09/2013 00:00 (CD) – The ERCOT NORTH DC Tie has been returned to normal operation.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 08/01/2013 00:08 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 08/01/2013 00:05 (CD) to 08/02/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/31/2013 22:22 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 07/31/2013 22:22 (CD) to 08/02/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/26/2013 04:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 07/26/2013 04:00 (CD) to 07/26/2013 12:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/26/2013 08:30 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 07/26/2013 04:00 (CD) to 07/26/2013 11:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/26/2013 04:15 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 07/26/2013 04:00 (CD) to 07/27/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/25/2013 19:38 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 07/25/2013 20:00 (CD) to 07/26/2013 23:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/14/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an emergency outage from 07/14/2013 00:00 (CD) to 07/14/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/13/2013 12:11 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 07/13/2013 12:11 (CD) to 07/13/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/05/2013 17:52 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 07/05/2013 17:52 (CD) to 07/06/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/05/2013 17:52 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 07/05/2013 17:52 (CD) to 07/05/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 07/01/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 06/29/2013 23:03 (CD) to 06/30/2013 22:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 06/05/2013 12:48 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 06/05/2013 12:00 (CD) to 06/06/2013 12:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 06/05/2013 12:04 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 06/05/2013 12:00 (CD) to 06/06/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 06/03/2013 05:43 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 06/03/2013 10:00 (CD) to 06/04/2013 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 05/29/2013 14:49 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to MW as a result of a planned maintenance outage from 06/03/2013 10:00 (CD) to 06/04/2013 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 05/25/2013 14:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/25/2013 14:00 (CD) to 05/28/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 05/26/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/26/2013 14:00 (CD) to 05/28/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/27/2013 04:10 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 04/27/2013 03:00 (CD) to 04/27/2013 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/28/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 04/28/2013 00:00 (CD) to 04/28/2013 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/27/2013 00:00 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to MW as a result of a planned maintenance outage from 04/27/2013 00:00 (CD) to 04/27/2013 09:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/28/2013 03:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 04/28/2013 03:00 (CD) to 04/28/2013 09:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/04/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 03/06/2013 00:00 (CD) to 04/11/2013 16:20 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/04/2013 15:44 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 03/06/2013 07:00 (CD) to 04/04/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 04/04/2013 00:00 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 03/06/2013 07:00 (CD) to 04/05/2013 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 02/26/2013 09:18 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 03/06/2013 07:00 (CS) to 04/03/2013 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 02/26/2013 09:18 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to MW as a result of a planned maintenance outage from 03/06/2013 07:00 (CS) to 04/03/2013 16:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 01/29/2013 06:45 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 02/27/2013 07:00 (CS) to 03/28/2013 17:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 01/24/2013 14:20 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 02/27/2013 07:00 (CS) to 03/28/2013 18:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 01/16/2013 09:15 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 01/16/2013 09:05 (CS) to 01/17/2013 00:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 01/14/2013 12:56 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 01/14/2013 12:48 (CS) to 01/15/2013 00:00 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 at 1400CPT until 3/31/2014 at 2200CPT to refurbish the facility.

OUTAGE UPDATE
Updated at 12/11/2012 08:27 (CS) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an unplanned maintenance outage from 12/11/2012 08:12 (CS) to 12/12/2012 08:12 (CS).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 until 3/31/2014 to refurbish the facility.

OUTAGE UPDATE
Updated at 09/27/2012 12:35 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 09/27/2012 12:02 (CD) to 09/29/2012 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 until 3/31/2014 to refurbish the facility.

OUTAGE UPDATE
Updated at 08/17/2012 17:07 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 08/17/2012 17:01 (CD) to 08/18/2012 18:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 12/1/2013 until 3/31/2014 to refurbish the facility.

OUTAGE UPDATE
Updated at 07/18/2012 07:54 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 07/18/2012 07:45 (CD) to 07/18/2012 09:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 05/29/2012 18:36 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 200 MW as a result of an unplanned maintenance outage from 05/29/2012 18:30 (CD) to 05/31/2012 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 05/28/2012 23:29 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of an emergency outage from 05/28/2012 23:25 (CD) to 05/30/2012 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 04/20/2012 01:33 (CD) – The ERCOT NORTH DC Tie from north to south will be limited to 0 MW as a result of an emergency outage from 04/20/2012 01:33 (CD) to 04/21/2012 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 04/15/2012 12:08 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 04/16/2012 08:00 (CD) to 04/20/2012 17:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 04/15/2012 12:08 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 04/16/2012 07:00 (CD) to 04/20/2012 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 04/15/2012 06:44 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 30 MW as a result of a planned maintenance outage from 04/15/2012 06:36 (CD) to 04/16/2012 07:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 04/15/2012 06:36 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 30 MW as a result of an unplanned maintenance outage from 04/15/2012 06:36 (CD) to 04/20/2012 00:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

The NORTH DC tie is scheduled for an outage beginning 10/1/2013 until 3/31/2014 to refurbish the facility OUTAGE UPDATE
Updated at 04/06/2012 05:42 (CD) – The ERCOT NORTH DC Tie in both directions will be limited to 0 MW as a result of a planned maintenance outage from 04/16/2012 07:00 (CD) to 04/20/2012 16:00 (CD).

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

As of 15:31 hrs on 12/16/2011, the North DC Tie is available for 210 mWs in both directions.

North DC Tie will be unavailable for scheduled maintenance 04:00 on 12/16/2011 to 16:00 on 12/16/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

As of 18:41 hrs on 11/30/2011, the North DC Tie is available for 210 mWs in both directions.

North DC Tie will be unavailable for scheduled maintenance 04:00 on 12/16/2011 to 16:00 on 12/16/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Due to issues in ERCOT the North DC tie is only available in South to North Direction (export out of ERCOT) until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Due to issues in ERCOT the North DC tie is only available in South to North Direction (export of ERCOT) until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Due to issues in ERCOT the North DC tie is limited to 210 MWs starting at 00:00 11-25-11 south to north only (out of ERCOT). The tie is limited to 0 MWs north to south (into ERCOT) until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Due to issues in ERCOT no schedules will be allowed to flow into ERCOT on the North DC tie until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Due to issues in ERCOT No schedules will be allowed to flow into the North DC tie until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

As of 13:30 on 11/05/11, The North Tie is available for full capability.

The North Tie has a scheduled outage to begin 10/24/11 at 1200 and to end on 11/4/11 at 1700.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

As of 13:30 on 11/05/11, The North Tie is available for full capability.
16:42 Hrs on 10/14/11; The North Tie has a scheduled outage to begin 10/24/11 at 1200 and to end on 11/4/11 at 1700.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

22:00 Hrs on 11/04/11; The North Tie is delayed returning to service and remains out of service until 2345 on 11-11-11
16:42 Hrs on 10/14/11; The North Tie has a scheduled outage to begin 10/24/11 at 1200 and to end on 11/4/11 at 1700.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

16:45 Hrs on 11/04/11; The North Tie is delayed returning to service and remains out of service UFN
16:42 Hrs on 10/14/11; The North Tie has a scheduled outage to begin 10/24/11 at 1200 and to end on 11/4/11 at 1700.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

16:42 Hrs on 10/14/11; The North Tie has a scheduled outage to begin 10/24/11 at 1200 and to end on 11/4/11 at 1700.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

13:38 Hrs on 9/8/11; The North Tie has a scheduled outage to begin 10/24/11 at 1200 and to end on 11/4/11 at 1700.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North Tie will be out of service 19:00 CPT on 09/07/11 through 13:00 CPT on 09/08/11 for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie is available for full capacity.

The North Tie will be out of service 19:00 CPT on 09/07/11 through 13:00 CPT on 09/08/11 for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie is available for full capacity.

The North Tie will be out of service 19:00 on 09/07/11 through 13:00 on 09/08/11 for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie is available for full capacity.

The North Tie will be out of service 19:00 on 09/07/11 - 13:00 on 09/08/11 for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie is available for full capacity.

The North Tie will be out of service 19:00 09/07/11 - 13:00 09/08/11 for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie is scheduled for outage beginning @ 0600 27 Aug 11 thru 1400 29 Aug 11. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie is scheduled for outage beginning @ 0600 27 Aug 11 thru 1400 29 Aug 11. The purpose of this maintenance is extensive refurbishment of the facility.

The North tie is scheduled for daily outages beginning 08/30/11 thru 09/03/11 from 0600 to 1400 each day. Estimated emergency restoration time is 4 hours.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie is scheduled for outage beginning @ 0600 27 Aug 11 thru 1400 29 Aug 11. The purpose of this maintenance is extensive refurbishment of the facility.

The North tie is scheduled for daily outages beginning 08/30/11 thru 09/02/11 from 0600 to 1400 each day. Estimated emergency restoration time is 4 hours.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie is scheduled for outage beginning @ 0600 27 Aug 11 thru 1400 29 Aug 11. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie is returned to its full capacity as of 2205 6/19/2011.

The North tie is scheduled for outage beginning @ 0700 29 Aug 11 thru 2345 2 Sep 11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie is returned to its full capacity as of 2205 6/19/2011.

The North tie is scheduled for outage beginning @ 0600 29 Aug 11 thru 2245 2 Sep 11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie is returned to its full capacity as of 2205 6/19/2011.

The North tie is scheduled for outage beginning @ 0700 29 Aug 11 thru 2345 2 Sep 11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

6/19/2011 1250 the North DC Tie is limited to 200MW until further notice.

The North DC tie is returned to service as of 1205 6/15/2011.

The North tie is scheduled for outage beginning @ 0700 29 Aug 11 thru 2345 2 Sep 11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

6/3/2011 22:00; The North DC Tie is availble for full capability of 210mW.

The North DC tie is returned to service as of 1205 6/15/2011.

The North tie is scheduled for outage beginning @ 0700 29 Aug 11 thru 2345 2 Sep 11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

6/3/2011 22:00; The North DC Tie is availble for full capability of 210mW.

The North DC tie is not returned to service as of 1005 6/15/2011 ETR is unknown.

The North tie is scheduled for outage beginning @ 0700 29 Aug 11 thru 2345 2 Sep 11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

6/3/2011 22:00; The North DC Tie is availble for full capability of 210mW.

The North DC tie is returned to service as of 1005 6/15/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

6/3/2011 22:00; The North DC Tie is availble for full capability of 210mW.

The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie S-N is currently derated to 200mW. At 21:12 on 6/3/2011, The tie operator reported the North Dc Tie capability will return to 210mW at 22:00 hours on 06/03/2011.

The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie S-N is currently derated to 200mW. At 21:12 on 6/3/2011, The tie operator reported the North Dc Tie capability will return to 210mW.

The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie S-N is currently derated to 200mW. At 21:12, The tie operator reported the North Dc Tie capability will return to 210mW.

The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie S-N is currently derated to 200mW. ETR 6/3/2011 at 2200 hrs.

The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie S-N is derated to 200mW. ETR 6/3/2011 at 2200 hrs.

The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie S-N is derated to 200mW. ETR 6/3/2011 at 2200 hrs.
The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be unavailable 6/15/2011 10:00CDT thru 6/16/2011 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be unavailable 6/15/11 10:00CDT thru 6/16/11 10:00CDT for scheduled maintenance.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Due to outage in the ERCOT region, the North DC tie is limited to 150mw SPP into ERCOT and 70mw ERCOT into SPP until further notice beginning at 06:30 on April 28, 2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Due to outage in the ERCOT region, the North DC tie is limited to 50mw SPP into ERCOT and 0mw ERCOT into SPP until further notice beginning at 1940 on April 24, 2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 70mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0000 CDT on 4/21/11, until further notice.

Due to outage in the ERCOT region, the North DC tie will be limited to 50mw into ERCOT from SPP and 0mw from ERCOT into SPP until further notice beginning at 1940 on April 24, 2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 70mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0000 CDT on 4/21/11, until further notice.

Due to outage in the ERCOT region, the North DC tie will be ZERO mw until further notice beginning at 1329 on April 24, 2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 70mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0000 CDT on 4/21/11, until further notice.

Due to outage in ERCOT region, the North DC tie will be ZERO mw until further notice beginning at 1329 on April 24, 2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 70mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0000 CDT on 4/21/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

2130CDT on 4/20/11, the North DC tie returned to full service.

The North DC tie will be limited to 70mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0000 CDT on 4/21/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

2130CDT on 4/20/11, the North DC tie returned to full service.

The North DC tie will be limited to 80mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0400 CDT on 4/5/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

20:08hrs on 4/20/11, the North DC tie is out of service UFN.

The North DC tie will be limited to 80mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0400 CDT on 4/5/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

20:08hrs on 4/20/11, the North DC tie is out of service UFN.
The North DC tie will be limited to 80mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0400 CDT on 4/5/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 80mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0400 CDT on 4/5/11, until further notice.

20:08hrs on 4/20/11, the North DC tie is out of service UFN.
The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 80mw from ERCOT into SPP. It will be limited to 150mw into ERCOT from SPP. Beginning at 0400 CDT on 4/5/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 80 mw import from SPP. It will be limited to 150 mw into ERCOT from SPP. Beginning at 0400 CDT on 4/5/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to 80 mw, both directions beginning at 1800 CDT on 4/4/11, until further notice.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie tripped at 0608 30 Mar 11.

The North DC tie is scheduled to be out starting on 3/30/11 at 0800 CDT thru 3/31/11 at 1630 CDT.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

The North DC tie is scheduled to be out starting on 5/30/11 at 0800 CDT thru 3/31/11 at 1630 CDT.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin on 3/1/2011 at 0700 thru 3/5/2011 1900. This maintenance will limit the imports across the DC tie to 0(zero) mw's.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin on 3/1/2011 at 0700 thru 3/5/2011 1900. This maintenance will limit the imports across the DC tie to 85 mw's.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

North Tie returned at 1238 CST on 2/10/11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie returned to service at 1927 CST on 1/31/11.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

North Tie returned at1238 CST on 2/10/11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie returned to service at 1927 CST on 1/31/11.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

North Tie tripped at 1210 CST on 2/10/11. Return time unknown.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie returned to service at 1927 CST on 1/31/11.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

North Tie returned to service at 0647 2/10/11.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie returned to service at 1927 CST on 1/31/11.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

North Tie tripped at 21:18 CST on 2.9.11. No ETR.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie returned to service at 1927 CST on 1/31/11.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie will be out of service from 0800 CST to 1700 CST on 1/31/11. This is a scheduled outage.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin 07:00CST on 1/13/2011 and end 17:00CST on 1/13/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie is back in service as of 1615 CDT 1/13/11.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin 07:00CST on 1/13/2011 and end 17:00CST on 1/13/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie is back in service as of 1645 CDT 1/13/11.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin 07:00CST on 1/13/2011 and end 17:00CST on 1/13/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie is back in service as of 1500 CDT 11/26/10.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin 08:00CST on 1/13/2011 and end 17:00CST on 1/13/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie is back in service as of 1500 CDT 11/26/10.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin 08:00CST 1/13/2011 and end 17:00CST 1/13/2011.

The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie is back in service as of 1500 CDT 11/26/10.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie has scheduled maintenance to begin 08:00CST 1/13/2011 and end 17:00CST 1/13/2011. The North DC tie has scheduled maintenance to begin on 12/1/2013 thru 3/31/2014. The purpose of this maintenance is extensive refurbishment of the facility.

The North DC tie is back in service as of 1500 CDT 11/26/10.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1800CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The Outage scheduled for 03/09/10 from 05:00 to 20:00 has ended. The North DC Tie has been placed back in Service on 03/09/10 @ 1445.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie has been placed back in Service on 03/09/10 @ 1445.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie will be out of service on 3/09/2010 from 0500 CST thru 2000 CST.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie will be out of service on 3/09/2010 from 0500 CDT thru 2000 CDT.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie will be out of service on 3/09/2010 from 0500 thru 2000.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie in service at 1941 CST on 2/10/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North DC Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie in service at 1941 CST on 2/10/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
Also the North Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie in service at 1941 CST on 2/10/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25. Also the North Tie is derated to 210mw indefinately.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie in service at 1941 CST on 2/10/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie in service at 1941 CST on 2/10/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie out of service at 1410 CST on 2/10/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie returned to service at 2044 CST on 2/7/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie tripped and is unavailable as of 19:59CST on 2/7/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is available beginning at 1100 CST on 2/05/10.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is unavailable beginning at 1435 CST on 1/31/10 until further notice, due to voltage issue.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is unavailable beginning at 1435 CST on 1/31/10 until further notice, due to forced outage.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is unavailable beginning at 1435 CST on 1/31/10 until further notice.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is unavailable from North to South direction until further notice beginning at 1400 CST on 1/31/10.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is limited to 50 mw at 1010 CST on 1/31/10.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is available at 1400 CST on 1/30/10.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie tripped at 1223 CST on 1/29/10.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie back in service at 1000 CST on 1/29/10.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie tripped at 0013CDT on 1/29/2010. No ETR.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie tripped at 0013CDT on 1/29/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie returned to service at 2332CDT on 1/28/2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie tripped at 2240CDT on 1/28/2010. No ETR.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is back in service on 1/27/2010 @ 0932

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is scheduled to be taken out of service at 0700CST on 26 Jan 2010 to change out a bad converter xfmr circulation pump. Expected return is 1700CST 27 Jan 2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and is expected to return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and is expected to return to service on 24 September 2010 at 1700CDT.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is scheduled to be taken out of service at 0700CST on 26 Jan 2010 to change out a bad converter xfmr circulation pump. Expected return is 1700CST 27 Jan 2010.

North DC Tie is scheduled to be taken out of service on 5 April 2010 at 0700CDT and will return to service on 16 April 2010 at 1700CDT.

North DC tie is scheduled to be taken out of service on 20 September 2010 at 0700CDT and will return to service on 24 September 2010 at 1700CDT.

The North tie is out of service as of 10:20 CST on 1.28.09 - unscheduled outage. No ETR

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The Ercot North Tie is back in service at 1050 on 12/4/08.

The North tie is out of service as of 10:20 CST on 1.28.09 - unscheduled outage. No ETR
Per the tie operator, minimum flow on the Ercot North DC tie is 25.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The Ercot North Tie is back in service at 1050 on 12/4/08.

The North tie is out of service as of 10:20 CST on 1.28.09 - unscheduled outage. No ETR Per the tie operator, minimum flow on the Ercot North DC tie is 25.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The Ercot North Tie is back in service at 1050 on 12/4/08.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is out of service as of 10:20 CST on 1.28.09 - unscheduled outage. *NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The Ercot North Tie is back in service at 1050 on 12/4/08.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The Ercot North Tie tripped at 0816 on 12/4/08. Cause and return time unknown

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

Update at 1530 hrs on 10/3/08 - Tie has been prepared, but still performing checks at HVDC station. Return to service time is unknown.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The NORTH DC tie will be out for maintenace beginning 0800 cdt on 9/23/08 thur 1600 CDT on 10/3/08.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has been derated to 200 mw from HE 1700 6/8/08 until 0100 CDT at on 6/9/2008.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has been derated to 200 mw from HE 1700 until 2200 CDT at on 6/8/2008.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has been derated to 200 mw from HE 1800 until 2200 CDT at on 6/7/2008.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has been derated to 200 mw from HE 1500 until 2200 CDT at on 6/5/2008.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has tripped out of service at 1835 on 6/1/2008. Return to service is unknown

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has tripped out of service at 1835 on 6/1/2008. Return to service TBD

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has been returned to service at 1008 on 5/15/2008.

The North HVDC Tie will be out of service on 5/22/08 at 0900 CDT thru 5/23/08 at 1730 CDT for maintenance. Rescheduled from the 19th.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie has been returned to service at 1008 on 5/15/2008.

The North HVDC Tie will be out of service on 5/19/08 at 0900 CDT thru 5/20/08 at 1730 CDT for maintenance.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie tripped out at 1743 on 5/14/2008. Current estimate on return to service is 2300 on 5/15/2008

The North HVDC Tie will be out of service on 5/19/08 at 0900 CDT thru 5/20/08 at 1730 CDT for maintenance.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie tripped out at 1743 on 5/14/2008. Current estimate on return to service is 2300 on 5/15/2008
The North HVDC Tie will be out of service on 5/19/08 at 0900 CDT thru 5/20/08 at 1730 CDT for maintenance.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie tripped out at 1743 on 5/14/2008. The North HVDC Tie will be out of service on 5/19/08 at 0900 CDT thru 5/20/08 at 1730 CDT for maintenance.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North HVDC Tie will be out of service on 5/19/08 at 0900 CDT thru 5/20/08 at 1730 CDT for maintenance.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North HVDC Tie will be out of service on 5/19/08 at 0900 CDT thru 5/20/078 at 1730 CDT for maintenance.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North Tie is scheduled for an outage starting 0000 28 Apr 08 thru 0000 2 May 08.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie is out of service until further notice as of 3/10/08 @ 0200 hours.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

OUTAGE UPDATE

The North DC Tie has been returned to service at 0624 on 2/22/08.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie tripped off again at 0731 on 2/16/08. Time of return is unknown.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie tripped at 0402 2/16/08 due to ice. No estimate of when it will return to service at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC Tie will be out of service on 2/12/08 from 0800 until 1800 for service on a Broken V support.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie back in service at 1722 on 2/6/08

There are no scheduled outages.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie tripped at 1647 on 2/6/08. Return time unknown.

There are no scheduled outages.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie is being taken out at 0722 on 1-8-2008 for approximately 4 hrs..

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North tie is out of service as of 2200 11-30-2007 and will be out until approximately 0600 12-01-2007.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to a minimum net of 25 mw into ERCOT from Oct 15th at 0700 cdt thru October the 22nd at 1200 CDT. It then will be taken out of service until October 27th at 1700 cdt.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie tripped at 1615 on 10/18. Time of return was at 1710 CDT.

The North DC tie will be limited to a minimum net of 25 mw into ERCOT from Oct 15th at 0700 cdt thru October the 22nd at 1200 CDT. It then will be taken out of service until October 27th at 1700 cdt.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie tripped at 1615 on 10/18. Time of return is unknown.

The North DC tie will be limited to a minimum net of 25 mw into ERCOT from Oct 15th at 0700 cdt thru October the 22nd at 1200 CDT. It then will be taken out of service until October 27th at 1700 cdt.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to a minimum net of 25 mw into ERCOT from Oct 15th at 0700 cdt thru October the 22nd at 1200 CDT. It then will be taken out of service until October 27th at 1700 cdt.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to a minimum net of 25 mw into ERCOT from Oct 15th at 0700 cdt thru October the 22nd at 1200 CDT. It then will be taken out of service until October 27th at 1700 cdt. The North DC Tie Tripped at 20:14 cdt. ETA Unknown at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to a minimum net of 25 mw into ERCOT from Oct 15th at 0700 cdt thru October the 22nd at 1200 CDT. It then will be taken out of service until October 27th at 1700 cdt.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE

The North DC tie will be limited to a minimum net of 25 mw into ERCOT from Oct 15th at 0700 cdt thru October the 22nd at 1200 CDT. When it will be taken out of service until October 27th at 1700 cdt.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

North DC tie is back in service as of 1437 on 10/4/07.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

North DC tie is out of service as of 0100 on 10/4/07 and will be out until 1800 on 10/4/07

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

There are no scheduled outages on the East Tie at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

North DC out of service as of 2:43 CDT 10/3/2007. Tenative return time of 10/4/07 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

North DC out of service as of 2:43 CDT 10/3/2007. Tenative return time of 10/3/07 at 1800

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

North DC out of service as of 2:43 CDT 10/3/2007. Tenative return time of 10/3/07 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

North DC out of service as of 2:43 CDT 10/3/2007

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie will be out of service starting 10/22/07 at 1200 and ending on 10/27/07 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie tripped off at 0810 on 9-5-07.... Will be out until further notice.....

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie tripped off at 0810 on 9-5-07.... Will br out until further notice.....

Per the tie operator, minimum flow on the Ercot North DC tie is 25.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie tripped off at 0810 on 9-5-07.... Out until further notice.....

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The North DC tie is back in service at 1609 CDT on 7/21/07

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
There will be an Emergency outage of the North DC tie on Saturday 7/21/07 from 0730 to 1700. The North DC tie outage is due to opening up the Oklaunion - Lawton Eastside 345kv line to replace a CCVT.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
At 0401 CDT on 7/14/07 North DC tie tripped. Cause unknown. Time of return 0605 7/14/07.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
At 0401 CDT on 7/14/07 North DC tie tripped. Cause unknown. Time of return unknown

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
At 2134 CDT on 7/4/07 North DC tie is back in service.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie is Out of Service Due to Storm. North DC Tie will be available beginning 7-7-07.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie Out of Service Due to Storm. ETA 7-1-07.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
North DC Tie Out of Service Due to Storm. ETA 6-29-07.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.

*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
There are no scheduled outages on the North Tie at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
There are no scheduled outages on the North Tie at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
There are no scheduled outage son the North Tie at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
There are no scheduled outage son the East Tie at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP does not sell unscheduled Firm or Non-Firm counterflow in this direction.

OUTAGE UPDATE
The Oklaunion North HVDC tie will be out of service starting on 4/23/07 at 1200 and returning on 4/24/07 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 24.
The North tie is limited to 210 max flow due to control problems. There are no repair plans in the immediate future.
*NOTE: The North DC tie is dynamically scheduled from a South to North (Out of ERCOT) direction. SPP will does not sell unscheduled Firm or Non-Firm counterflow in this direction.
OUTAGE UPDATE
The Oklaunion North HVDC tie will be out of service starting on 4/23/07 at 1200 and returning on 4/24/07 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE
The Oklaunion North HVDC tie will be out of service starting on 4/23/07 at 1200 and returning on 4/24/07 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATEThe Oklaunion North HVDC tie will be out of service starting on 4/23/07 at 1200 and returning on 4/24/07 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

The Oklaunion North HVDC tie will be out of service starting on 4/23/07 at 1200 and returning on 4/24/07 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no schedule outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no schedule outages.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The ERCOTN Tie has tripped out of service. It will be out until further notice.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North DC tie is back in service as of 0945 16 Feb 07.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North DC tie tripped @ 0616 16 Feb 07, return time unknown.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North DC tie tripped @ 0616, return time unknown.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North DC back in service on 02/13/07 @ 01500.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North DC Tie will be out of service on 02/13/07 from 0800 to 1600.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time.<.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

NORTH DC TIE back in service @ 2248 hrs 02/03/07. Cause for trip not known yet.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

NORTH DC TIE TRIPPED open @ 2120 hrs 02/03/07. AEP has personnel dispatched to troubleshoot

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

NORTH DC TIE TRIPPED open @ 2100 hrs 02/03/07. AEP has personnel dispatched to troubleshoot

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

North DC tie tripped open @ 2100 hrs. AEP has personell dispatched to troubleshoot

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

No scheduled outages at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The NORTH DC Tie will be available at 2200 on 1/26/07

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

Due to a possible module problem ERCOTN is out of service from 1600 until 2200 26 Jan 07.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North Tie tripped at 2325 10 Jan 2007, return time unknown.

Per the tie operator, minimum flow on the Ercot North DC tie is 24.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North tie tripped off at 0255 on 12-22-2006.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time.

North DC tie tripped at 0900 on 12/01/06, cause unknown

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

There are no outages scheduled at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

The North DC tie back in service at 1600 cst on 10/31/06.
OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

The North DC tie tripped at 1400 cst on 10/31/06. Cause is unknown at this time.
OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

The North Tie has been placed back in service at 1500 on 10-6-06.

OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.
OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700. OUTAGE UPDATE

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.

OUTAGE UPDATE

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.<

OUTAGE UPDATE

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.
The North tie is limited to 210 max flow due to control problems.<

OUTAGE UPDATE

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20. The North tie is limited to 210 max flow due to control problems.<

OUTAGE UPDATE

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

br>

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North tie is limited to 210 max flow due to control problems.< OUTAGE UPDATE

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

br>

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

The North tie is limited to 210 max flow due to control problems.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

EMERGENCY OUTAGE
North DC Tie will be out of service on 9/6/06 from 0800 to 1200 hour.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

EMERGENCY OUTAGE
North DC Tie will be out of service on 9/6/06 from 0800 to 1200 hour.br>
The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

EMERGENCY OUTAGE North DC Tie will be out of service on 9/6/06 from 0800 to 1200 hour.br>
The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

NORTH TIE BACK IN SERICE.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

NORTH TIE BACK IN SERICE..

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

nORTH tIE BACK IN SERICE The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

nORTH tIE tRIPPED AT 18:41, ETA UNKNOWN. The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie has been opened on 24 Aug 06 beginning 1035 until 1800.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie has been opened on 24 Aug 06 beginning 1035 until 1200.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie has been opened on 24 Sept 06 beginning 1035 until 1200.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North Tie was taken down at 0900 for emergency maintenance and should be back around 1200 15 July 2006.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North Tie is down for emergency maintenance and should be back around 1200 15 July 2006.

The North tie is limited to 210 max flow due to control problems.

The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.
The North Tie is down for emergency maintenance and should be back around 1200 15 July 2006.
The North Tie will have a maintenance outage on 26 Sept 2006 starting at 0700 and ending on 10 Oct 2006 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to Firm schedules being pulled have 210 mw of transmission available from HE 01 thru HE 16 and HE 23 and HE 24 on 7/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to Firm schedules being pulled have 210 mw of transmission available from HE 01 thru HE 10 and HE 23 and HE 24 on 7/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to Firm schedules being pulled have 210 mw of transmission available from HE 01 thru HE 10 and HE 23 and HE 24. on 7/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to Firm schedules being pulled have 210 mw of transmission available from HE 01 thru HE 10 and HE 23 and HE 24.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to Firm schedules being pulled have 210 mw of transmsiion available from HE 01 thru HE 10 and HE 23 and HE 24.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC tie will be back in service at 1030 cdt on 7/9/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC tie outage has been extended to include HE 11 on 7/9/06.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC tie outage has been extended to HE 11 on 7/9/06.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC tie has to be taken out of service for HE 10 on 7/9/06.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to firm schedules being with drawn for 7/9. Opened up 214 mw of trans off peak and 197 mw of on peak.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to firm schedules being with drawn for 7/9. Opened up 214 mw of trans off peak and 191 mw of on peak.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to firm schedules being with drawn for 7/8. Opened up 214 mw of trans off peak and 191 mw of on peak.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to firm schedules being with drawn for 7/8. Opened up 206 mw of trans off peak and 193 mw of on peak.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Firm scheduled pulled opening 190 mw of transmission for off-peak hours. 197 mw on-peak hours.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC Tie will be out of service until 1200 CDT.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North tie tripped at 0625 21 Jun 06. The North tie has been reset and schedules will be reloaded across 0700 21 Jun 06.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North tie tripped at 0625 21 Jun 06, return time unknown.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Had firm schedules withdrawn opening up 97 mw of ATC on DC tie for HE 01 and 06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Had mw of firm schedules withdrawn opening up 97 mw of ATC on DC tie for HE 01 and 06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Had mw of firm schedules withdrawn opening up 98 and 97 mw of ATC on DC tie for HE 23 and 24 There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

Due to firm schedule being adjusted down there is 50 mw of non firm ATC available from 00 thru 0600 on 6/15/06.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

ERCOTN is back in service as of 0045 13 Jun 06.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

ERCOTN is back on line as of 0045 13 Jun 06.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

ERCOTN tripped at 0003 13 Jun 06, personnel are enroute to the tie to determine the problem. Return time unknown at this time.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

ERCOTN tripped at 0003 13 Jun 06, personnel or enroute to the tie to determine the problem. Return time unknown at this time.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

ERCOTN tripped at 0003, personnel or enroute to the tie to determine the problem. Return time unknown at this time.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 110 max flow due to control problems.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC tie tripped at 0843 on 5/17/06. Returned to service @ 0947 pm 5/17/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC tie tripped at 0843 on 5/17/06. Cause unknown at this time.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North tie is limited to 210 max flow due to control problems.

The North DC tie tripped at 0843. Cause unknown at this time.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North tie is limited to 210 max flow due to control problems.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North Tie is back in service as of 1050 May 5, 2006

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North Tie is back in service as of 1050 May 5, 2006
There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is back in service at 1050 CDT May 5, 2006.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is back in service at 1050 CDT.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is out of service due to mechanical problems. ETA is now 1600
5 May CDT.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is out of service due to mechanical problems. ETA is now 1600 5 May CDT.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is out of service due to mechanical problems. ETA 23:00 CDT.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is out of service due to mechanical problems. ETA 23;00 CDT.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is limited to 175 mw until further notice

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The North Tie is limited to 210 mw until further notice

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

Tie is limited 210 mw Until further notice

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

4/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North DC tie is Out of Service ETA 2-3 Hrs. 4/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

The North DC tie is back in service as of 1800 hrs 4/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The north DC tie tripped at 1453,, cause unknown..may be back by 1800 4/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE
The north DC tie tripped at 1453,, cause unknown..may be back by 1800 3/10/06

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There are no scheduled outages at this time.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

the North HVDC tie tripped at 2205 on 4/9/06. Cause is unknown at this time. Restoration time unknown.

The North HVDC Oklaunion Tie is back in service as of 04/9/06 at 1650.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North HVDC Oklaunion Tie is back in service as of 04/9/06 at 1650.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North HVDC Oklaunion Tie is back in service as of 04/9/06 at 16500.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There will be an outage of the North HVDC Oklaunion Tie starting on 3/25/06 at 0700 and ending on 04/9/06 at 2200.
Work being done:
Transformer & LTC maintenance
S & C circuit switcher rebuild
RTU replacement
HVDC maintenance

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There will be an outage of the North HVDC Oklaunion Tie starting on 3/25/06 at 0700 and ending on 04/9/06 at 1700.
Work being done:
Transformer & LTC maintenance
S & C circuit switcher rebuild
RTU replacement
HVDC maintenance

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There are no outages scheduled at this time.

There will be an outage of the North HVDC Oklaunion Tie starting on 3/25/06 at 0700 and ending on 04/9/06 at 1700.
Work being done:
Transformer & LTC maintenance
S & C circuit switcher rebuild
RTU replacement
HVDC maintenance

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North DC Tie has a forced outage Due problems. ETA unknown at this time.

There will be an outage of the North HVDC Oklaunion Tie starting on 3/25/06 at 0700 and ending on 04/9/06 at 1700.
Work being done:
Transformer & LTC maintenance
S & C circuit switcher rebuild
RTU replacement
HVDC maintenance

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There will be an outage of the North HVDC Oklaunion Tie starting on 3/25/06 at 0700 and ending on 04/9/06 at 1700.
Work being done:
Transformer & LTC maintenance
S & C circuit switcher rebuild
RTU replacement
HVDC maintenance

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North HVDC Oklaunion Tie Outage will be starting on 3/25/06 at 0700 and ending on 04/9/06 at 1700.

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There are no scheduled outages scheduled at this time

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North DC tie will be taken to 0 as of 0916 1-24-06 per Ercot.......

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

The North DC tie outage will be starting on 3/25/06 at 0700 and ending on 4/9/06 at 1700

Per the tie operator, minimum flow on the Ercot North DC tie is 20.

OUTAGE UPDATE

There are no scheduled outages scheduled at this time.

Per the tie operator, minimum flow on the Ercot East DC tie is 20.

OUTAGE UPDATE

There are no scheduled outages scheduled at this time.

OUTAGE UPDATE

There are no scheduled outages scheduled at this time.

OUTAGE UPDATE

There are no outages scheduled at this time.

OUTAGE UPDATE

North DC tie is out of service from 0643 until 1800 CDT on 10/18.

OUTAGE UPDATE

North DC tie is out of service from 0643 until 2000 CDT on 10/18.

OUTAGE UPDATE

North DC tie is out of service from 0643 until 1600 CDT on 10/18.

OUTAGE UPDATE

North DC tie is out of service from 0643 until 1200 CDT on 10/18.

OUTAGE UPDATE

North DC tie is out of service from 0643 until 1100 CDT on 10/18.

OUTAGE UPDATE

No scheduled outages at this time.

OUTAGE UPDATE

The North DC tie will be out of service due to maintenance until HE 1000 on 10/13/05 for maintenance.

OUTAGE UPDATE

The North DC tie will be out of service for HE 0700 & HE 0800 on 10/13 for maintenance.

OUTAGE UPDATE

The North DC tie will be out of service for HE 0800 on 10/13 for maintenance. Outage should be approximatly 1 hour in duration.

OUTAGE UPDATE

As of 0750 12 OCT 05 the tie is back in service and available, and there are no restrictions on the tie.

OUTAGE UPDATE

As of 0750 the tie is back in service and available, and there are no restrictions on the tie.

OUTAGE UPDATE

The tie tripped off @ 0539 due to the Oklaunion to Sunnyside line relaying out and the Oklaunion to Tuco line relaying also. Return is unknown at this time.

OUTAGE UPDATE

No outage scheduled at this time.

OUTAGE UPDATE

AEP is ramping schedules to zero at 0638 on ERCOTN. They report the ERCOTN tie will be unavailable untill about noon today 8/29/05. AEP reports that ERCOTN will be unavailable untill 1500 as of 1139 8/29/05.

OUTAGE UPDATE

AEP is ramping schedules to zero at 0638 on ERCOTN. They report the ERCOTN tie will be unavailable untill about noon today 8/29/05.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

The North DC Tie will be limited to 210mw due to LTC overheating

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

The North DC tie opened at 0416.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

no outages at this time

OUTAGE UPDATE

Ercot North DC tie will de-rated to 200mw until midnight

OUTAGE UPDATE

There are no scheduled outages at this time

OUTAGE UPDATE

OUTAGE UPDATE

On 7/29/05 The North DC tie tripped at 0514 ..all schedules were curtailed until 0900..no cause found at this time

OUTAGE UPDATE

The North DC tie tripped at 0514..all schedules were curtailed until 0900..no cause found at this time

OUTAGE UPDATE

there are no scheduled outages at this time

OUTAGE UPDATE

North DC tie is back in service

OUTAGE UPDATE

North DC tie will be down 4 to 5 hours starting @ 0900 on Friday the 8th of July.

OUTAGE UPDATE

NO OUTAGES AT THIS TIME

UPDATE OUTAGE

NO OUTAGES AT THIS TIME

UPDATE OUTAGE

NO CHANGES

UPDATE OUTAGE

There are no scheduled outages at this time.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

OUTAGE UPDATE

Outage scheduled for HE 1500 CDT on 6/23/05.

OUTAGE UPDATE

Outage for HE 1500 CDT on 6/23/05.

OUTAGE UPDATE

Tenative outage for HE 1300 on 6/23/05. Plan has not been finalized as of 1000 CDT.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

OUTAGE UPDATE

FONT color="RED">

OUTAGE UPDATE

The east dc tie is limited to 550 mw due to filter problems..estimate 1 to 1 1/2 hrs for repair.

OUTAGE UPDATE

OUTAGE UPDATE

The North DC tie will remain derated to 210 MW due to transformer overheating until further notice.

OUTAGE UPDATE

The North tie will have derate removed at HE 1900 6/15/05

OUTAGE UPDATE

The North tie is limited to 210 mw from 1400 thru approximately 2000 CDT on 6/15/05

OUTAGE UPDATE

The North tie is back in service.

OUTAGE UPDATE

The North tie is back in service.>

OUTAGE UPDATE

The North tie is being taken out of service until 1100 CDT to repair a blown module. Beginning at 0640 CDT 6/13/05.

OUTAGE UPDATE

The tie is experiencing a Transformer overheating problem and will be derated to 200mw until 2000 CDT. 6/8/05.

OUTAGE UPDATE

The tie is experiencing a Thyristor problem and will be derated to 200mw until further notice. 6/8/05.

OUTAGE UPDATE

The tie is experiencing a Thyristor problem and will be out of derated until further notice. 6/8/05.

OUTAGE UPDATE

The tie is experiencing a Thyristor problem and will be out of service until 1200 today 6/8/05.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

.

OUTAGE UPDATE

The North DC tie will be down from 0700 am 5-27 until 1100 am 5-27.

OUTAGE UPDATE

The North DC tie will be down from 0700 am 5-27 until 1100 5-27.

OUTAGE UPDATE

There will be a scheduled outage of the North DC tie at Oklaunion on May 17th from 7am until 7pm.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

There will be 74 mw of Non firm transmission available on the North DC tie from South to North Direction for 4/17/05.

There are no scheduled outages at this time.

OUTAGE UPDATE

There will be 74 mw of Non firm transmission available on the North DC tie from South to North Direction for 4/16/05.

There are no scheduled outages at this time.

OUTAGE UPDATE

There will be 80 mw of Non firm transmission available on the North DC tie from South to North Direction for 4/16/05.

There are no scheduled outages at this time.

OUTAGE UPDATE

The North DC tie will be back in service on 3/26/05 at 1600.

There are no scheduled outages at this time.

OUTAGE UPDATE

The North DC tie will be taken out of service on 3/25/05 at 1900 because of problem with pole. Duration of outage is scheduled until 1800 on 3/26/05.

There are no scheduled outages at this time.

OUTAGE UPDATE

The North DC tie will be taken out of service on 3/25/05 (time unkown) because of problem with pole. Duration of outage is not know.
There are no scheduled outages at this time.

OUTAGE UPDATE

The North DC tie will be taken out of service on 3/25/05 because of problem with pole. Duration of outage is not know.
There are no scheduled outages at this time.

OUTAGE UPDATE

There will be 80 mw of Non firm transmission available on the North DC tie from South to North Direction on 3/23/2005
There are no scheduled outages at this time.

OUTAGE UPDATE

There will be 80 mw of Non firm transmission available on the North DC tie from South to North Direction.
There are no scheduled outages at this time.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

There are no scheduled outages at this time.

71 mw available on a Non-Firm basis for 3/10/05 coming out of Ercot into SPP.

OUTAGE UPDATE

There are no scheduled outages at this time.

80 mw available on a Non-Firm basis for 3/10/05 coming out of Ercot into SPP.

OUTAGE UPDATE

There are no scheduled outages at this time.

80 mw available on a Non-Firm basis for 3/9/05 coming out of Ercot into SPP.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

The NORTH HVDC will be removed from service between the hours of 0700 - 1630 on Monday 11/01/04. The reason for the outage is CSWS will be replacing a pole on the Lawton Eastside - Oklaunion 345kv line.

OUTAGE UPDATE

There are no scheduled outages at this time.

OUTAGE UPDATE

The Ercot North DC tie will be out of service for maintenance from October 2, 2004 through October 9, 2004 at 1600.

OUTAGE UPDATE

The Ercot North DC tie will be out of service for maintenance from October 2, 2004 through October 10, 2004.

OUTAGE UPDATE

The Ercot North DC tie will be out of service for maintenance from October 2, 2004 through October 10, 2004.

The North DC tie has been derated @ 1515 to 200 mw on 9/17/04. Derate is expected to last for a couple hours.

OUTAGE UPDATE

The Ercot North DC tie will be out of service for maintenance from October 2, 2004 through October 10, 2004.

The North DC tie has been derated to 200 mw on 9/17/04. Derate is expected to last for a couple hours.

OUTAGE UPDATE

The Ercot North DC tie will be out of service for maintenance from October 2, 2004 through October 10, 2004.

OUTAGE UPDATE

The Ercot North DC tie will be out of service for maintenance from October 2, 2004 through October 10, 2004.

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no scheduled outages at this time.

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North DC Tie is back to normal. There are no scheduled outages at this time.

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

As of July 15, 2004 at 06:21, the North DC Tie is out of service. Expected return time will be no sooner than 13:00. Updates will be periodic.

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

As of July 15, 2004 at 06:21, the North DC Tie is out of service. Expected return time will be no sooner than 12:00. Updates will be periodic.

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

As of July 15, 2004 at 06:21, the North DC Tie is out of service. Expected return time will be no sooner than 12:00. Updates will be periodically updated.

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

As of July 15, 2004 at 06:21, the North DC Tie is out of service. Expected return time will be no sooner than 12:00, Updated will be periodically updated.

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time>

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The Oklaunion HVDC North Tie will be out for three 12 hour clearances for the month of April.
The three outages will allow much needed Valve Hall Maintenance before summer & minimize the duration of down time which will in return increase the HVDC availability.
The three outages are scheduled for:

April 6 7:00am to 7:00pm (Tuesday)
April 13 7:00am to 7:00pm (Tuesday)
April 20 7:00am to 7:00pm (Tuesday)

AVAILABLE SERVICE UPDATE

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective 12/16/03
207 MW of short-term service with a POD of ERCOTN will be considered through 02/01/04.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective 12/16/03
207 MW of short-term service with a POD of ERCOTN will be considered through 02/01/04.

The North tie is sold out on a Firm basis from 2/01/04 until 1/1/05.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective 12/16/03
207 MW of short-term service with a POD of ERCOTN will be considered through 02/01/04.
The North tie is sold out from 2/01/04 until 1/1/05.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective 12/16/03
207 MW of short-term service with a POD of ERCOTN will be considered through 02/01/04.
The North tie is otherwise sold out from 2/01/04 until 1/1/05.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

There are no outages scheduled at this time

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
207 MW of short-term service with a POD of ERCOTN will be considered through 01/01/04.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

No Outages scheduled at this time.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
207 MW of short-term service with a POD of ERCOTN will be considered through 01/01/04.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 06:00 CDT, 09/17/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 01/01/04.

The remaining 200 MW will be considered on a Daily service basis only.
Beginning on Monday August 18th, 2003, Daily service will be sold on a NEXT DAY basis ONLY.
No service other than Next Day, Daily will be considered. Multi-day or weekly request will be refused.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 09/16/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 01/01/04.

The remaining 200 MW will be considered on a Daily service basis only.
Beginning on Monday August 18th, 2003, Daily service will be sold on a NEXT DAY basis ONLY.
No service other than Next Day, Daily will be considered. Multi-day or weekly request will be refused.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 09/16/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 01/01/04.
The remaining 200 MW will be considered on a Daily service basis only.
Beginning on Monday August 18th, 2003, Daily service will be sold on a NEXT DAY basis ONLY.
No service other than Next Day, Daily will be considered. Multi-day or weekly request will be refused.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 09/30/03.
The remaining 200 MW will be considered on a Daily service basis only.
Beginning on Monday August 18th, 2003, Daily service will be sold on a NEXT DAY basis ONLY.
No service other than Next Day, Daily will be considered. Multi-day or weekly request will be refused.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 09/30/03.
The remaining 200 MW will be considered on a Daily service basis only.
Beginning on Monday August 18th, 2003, Daily service will be sold on a NEXT DAY basis ONLY.
No service other than Next Day, Daily will be considered.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 09/30/03.
The remaining 200 MW will be considered on a Daily service basis only. Beginning on Monday August 18th, 2003, Daily service will be sold on a NEXT DAY basis ONLY. No service other than Next Day, Daily will be considered.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

8/6/03
The North DC tie has been de-rated by 20 mw until further notice due to overheating conditions.

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 09/30/03.
The remaining 200 MW will be considered on a Daily service basis only. No service other than daily will be considered.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North DC tie has been de-rated by 20 mw until further notice due to overheating conditions.

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 09/30/03.
The remaining 200 MW will be considered on a Daily service basis only. No service other than daily will be considered.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 09/30/03.
The remaining 200 MW will be considered on a Daily service basis only. No service other than daily will be considered.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 09/30/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

OUTAGE UPDATE

The North HVDC tie will be unavailable from 10/13/03 - 10/24/03. CCVT's will be replaced at both ends of the Lawton Eastside - Oklaunion 345 kV line and wave traps added during this time period.

AVAILABLE SERVICE UPDATE

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 08/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 08/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service
with a POD of ERCOTN will be considered through 08/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately
(This revised practice is effective immediately as of 18:00 CDT, 05/08/03)

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 08/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.

Only 7 MW of short-term service with a POD of ERCOTN will be considered through 08/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.
Only 7 MW of short-term service with a POD of ERCOTN will be considered through 08/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.
Only 7 MW of short-term service with a POD of ERCOTN will be considered through 08/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage

ERCOT NORTH tie tripped of approx 1030 5/29/03 and will remain offline until an ETA of 1500-1600 this. UDPATE: AEP has notified SPP that the tie and schedules will RTN at 1400 this afternoon (5/29/03).

The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 8/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 07/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage

ERCOT NORTH tie tripped of approx 1030 5/29/03 and will remain offline until an ETA of 1500-1600 this. UDPATE: AEP has notified SPP that the tie and schedules will RTN at 1400. afternoon.

The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 8/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 07/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage

ERCOT NORTH tie tripped of approx 1030 5/29/03 and will remain offline until an ETA of 1500-1600 this. AEP has notified SPP that the tie and schedules will RTN at 1400. afternoon.

The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 8/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 07/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage

ERCOT NORTH tie tripped of approx 1030 and will remain offline until an ETA of 1500-1600 this afternoon.

The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 8/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 07/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage

The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 05/08/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 8/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 07/31/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage

The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 03/21/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage
The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 03/21/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage The ERCOT North HVDC Tie will be out of service from 1200 until 1600 CST on Tuesday, April 1, 2003 for the repair of SCRs.

Effective 03/21/2003

ERCOTN: Selling Firm Service While Yearly Service Request is in Study

Effective Immediately

This revised practice is effective immediately as of 18:00 CDT, 03/21/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

RATING NOTE

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Effective 03/21/2003
ERCOTN: Selling Firm Service While Yearly Service Request is in Study
Effective Immediately
This revised practice is effective immediately as of 18:00 CDT, 03/21/03.

The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 0200 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

Effective 03/21/2003
ERCOTN: Selling Firm Service While Yearly Service Request is in Study
Effective Immediately
This revised practice is effective immediately as of 18:00 CDT, 03/21/03.
The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 0200 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

Effective 03/21/2003
ERCOTN: Selling Firm Service
While Yearly Service Request is in Study
Effective Immediately
This revised practice is effective immediately as of 18:00 CDT, 03/21/03.
The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 0200 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

Effective 03/21/2003
ERCOTN: Selling Firm Service While Yearly Service Request is in Study
Effective Immediately
This revised practice is effective immediately as of 18:00 CDT, 03/21/03.
The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 0200 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

Effective 03/21/2003 ERCOTN: Selling Firm Service While Yearly Service Request is in Study Effective Immediately This revised practice is effective immediately as of 18:00 CDT, 03/21/03. The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03. The North DC tie is back in service at 1130 on 2/28/03

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 0200 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The North DC tie is back in service at 1130 on 2/28/03

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 0200 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

Effective 03/21/2003 ERCOTN: Selling Firm Service While Yearly Service Request is in Study Effective Immediately This revised practice is effective immediately as of 18:00 CDT, 03/21/03. The SPP queue contains multiple requests for yearly service to ERCOTN. It is not expected that a final answer on these requests will be reached before 7/1/03 due to the number of higher priority requests competing for system ATC. For this reason, up to 207MW of short-term service with a POD of ERCOTN will be considered through 06/30/03.

The North DC tie is back in service at 1130 on 2/28/03

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 0200 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The North DC tie is back in service at 1130 on 2/28/03

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 1600 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The North DC tie is back in service at 1130 on 2/28/03 The North DC Tie tripped off line today @ 0709. Estimated "return to normal" time is Noon today.

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 1600 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The North DC Tie tripped off line today @ 0709. Estimated "return to normal" time is Noon today.

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 1600 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The North DC Tie tripped off line today @ 0709. Estimated "return to normal" time is Noon today. March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 1600 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

March Outage
The North HVDC Tie will be out of service from 0700 on March 3, 2003 until 1600 on March 7, 2003 due to valve hall work at Oklaunion.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

March Outage The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03,0930 until 1600,the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Minimun Limit
On Thrusday 01/09/03, the North HVDC tie at Oklaunion will need to have its load either above 125mW in either direction or at 0 mW. This will be necessary to allow for the high voltage created by removing a 50 mVAR reactor on the PSO side from service.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage - Revised
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1600 on November 21, 2002. This will prevent any schedules through the DC tie.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage - Revised
AEP will have the North HVDC tie out of service from 0700 to 1800 on November 4, 2002 for Reactor Breaker Maintenance. This will prevent any schedules through the DC tie.

AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1600 on November 21, 2002. This will prevent any schedules through the DC tie.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage - Revised
AEP will have the North HVDC tie out of service from 0700 to 1800 on November 4, 2002 for Reactor Breaker Maintenance. This will prevent any schedules through the DC tie.

AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1600 on November 21, 2002. This will prevent any schedules through the DC tie.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage - Revised
AEP will have the North HVDC tie out of service from 0700 to 1800 on November 4, 2002 for Reactor Breaker Maintenance. This will prevent any schedules through the DC tie.

AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1200 on November 21, 2002. This will prevent any schedules through the DC tie.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage - Revised
AEP will have the North HVDC tie out of service from 0700 to 1800 on November 4, 2002 for Reactor Breaker Maintenance. This will prevent any schedules through the DC tie. AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1200 on November 21, 2002. This will prevent any schedules through the DC tie.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage - Revised
AEP will have the North HVDC tie out of service from 0700 to 1800 on November 3, 2002 for Reactor Breaker Maintenance. This will prevent any schedules through the DC tie. AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1200 on November 21, 2002. This will prevent any schedules through the DC tie.

The rating for North HVDC Tie has been raised to 220 MW as of 10/02/02 for both firm and non-firm service.

Outage - Revised
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1200 on November 21, 2002. This will prevent any schedules through the DC tie.

TTC for North HVDC is 220 mw as 10/02/02

Outage - Revised
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1200 on November 21, 2002. This will prevent any schedules through the DC tie.

TTC for North HVDC is 220 mw as 10/02/02

Outage
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1700 on November 20, 2002. This will prevent any schedules through the DC tie.

TTC for North HVDC is 220 mw as 10/02/02
Outage
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1700 on November 20, 2002. This will prevent any schedules through the DC tie.

Outage
TTC on North HVDC tie is 220mw.
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1700 on November 20, 2002. This will prevent any schedules through the DC tie.

Outage
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 on November 20, 2002 until 1700 on November 20, 2002. This will prevent any schedules through the DC tie.

Outage
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 CST on March 16, 2002 until 1200 CST on April 7, 2002. This will prevent any schedules through the DC tie.

Outage
AEP will have the North HVDC tie at Oklaunion to ERCOT out of service from 0700 CST on March 16, 2002 until 1800 CST on April 5, 2002. This will prevent any schedules through the DC tie.

Outage
The North DC tie is back up at 0710 Feb 28th, 2002

Outage
The north DC Tie has tripped..no indication at this time as to the problem or how long it will be down. The Tie tripped at 0610 CST Feb 28th.

Outage
The north DC Tie has tripped..no indication at this time as to the problem or how long it will be down.

Outage
AEP will have the North HVDC tie to ERCOT out of service from 0700 CST on March 16, 2002 until 1800 CST on March 30, 2002. This will prevent any schedules through the DC tie.

Outage
The North DC tie is back up and in service at 2115 CST Feb 23rd, 2002

Outage
The North DC tie is back up and in service at 2115 CST

Outage
AEP will have the North HVDC tie to ERCOT out of service from 1830 CST on February 23, 2002 untilan unknown time due to pump problems. This will prevent any schedules through the DC tie.

Outage
AEP will have the North HVDC tie to ERCOT out of service from 0700 CST on March 16, 2002 until 1800 CST on March 30, 2002. This will prevent any schedules through the DC tie.

The North HVDC maintenance has been completed however the 15 MW derate due to the North tie's cooling problems is still in effect until further notice. The total flowgate capacity of the North tie is 185 MW effective March 1, 2001 - November 1, 2001.

AEP will have the North HVDC tie to ERCOT out of service from 0530 CST on November 2, 2001 until 1700 CST on November 18, 2001 to install additional Valve Hall cooling towers. This will not eliminate the 185 MW summer rating on the tie, since that rating is caused by thermal limitation on the south converter transformer. This addition should prevent the limitation from dropping below 185 MW during the summer.

The North HVDC maintenance has been completed however the 15 MW derate due to the North tie's cooling problems is still in effect until further notice. The total flowgate capacity of the North tie is 185 MW effective March 1, 2001 - November 1, 2001.

A request has been made to take the North HVDC tie to ERCOT out from November 12, 2001 through November 18, 2001 to replace the cooling towers. This notice will be updated when firm times and dates become available.

Effective 1640 CDT on Tuesday, May 22, 2001 the North HVDC Tie to ERCOT has been returned to service. Firm service may be scheduled now to start hour ending 1900 CDT on May 22. Non-Firm Requests will remain in queue until 1830 CDT. Any unused Firm Service will be allocated at that time. The 15 MW derate remains in effect until further notice.

The North HVDC maintenance has been completed however the 15 MW derate due to the North tie's cooling problems is still in effect until further notice. The total flowgate capacity of the North tie is 185 MW effective March 1, 2001 - November 1, 2001.

The Oklauniuon-Lawton E. S. 345 kV line tripped out of service at 0155 CDT on May 18, 2001 during a storm. Line patrols revealed that 7 wooden "H" structures are down. It is estimated that the line will be returned to service at 0700 CDT on Tuesday, May 22. The North HVDC Tie to ERCOT will be out-of-service until the Oklaunion-Lawton E. S. line is returned to service. The in-service time will be updated as repairs proceed.

The North HVDC maintenance has been completed however the 15 MW derate due to the North tie's cooling problems is still in effect until further notice. The total flowgate capacity of the North tie is 185 MW effective March 1, 2001 - November 1, 2001.

The North HVDC maintenance has been completed however the 15 MW derate due to the North tie's cooling problems is still in effect until further notice. The total flowgate capacity of the North tie is 185 MW effective March 1, 2001 - November 1, 2001.

AEP will be conducting a test involving the North DC tie on Wednesday April 25, 0800 - 1000 to search for a harmonics problem. During this two hour period, the North DC tie will be unavailable.

The North HVDC will be open for maintenance starting 0800 Saturday March 17, 2001. The tie will remain open thru 1700 on Sunday April 8, 2001. The following work is scheduled during this outage. Maintenance on the tap changer on the North Converter Transformer, Maintenance on the S&C Circuit Switchers, Cooling tower maintenance, Valve Hall maintenance, Breaker maintenance. The 3 week outage is a fairly ambitious schedule and if unexpected problems occur, the outage may run later than April 8.

The North HVDC will be open for maintenance starting 0800 Saturday March 17, 2001. The tie will remain open thru 1700 on Sunday April 8, 2001. The following work is scheduled during this outage. Maintenance on the tap changer on the North Converter Transformer, Maintenance on the S&C Circuit Switchers, Cooling tower maintenance, Valve Hall maintenance, Breaker maintenance, The 3 week outage is a fairly ambitious schedule and if unexpected problems occur, the outage may run later than April 8.

The North HVDC will be open for maintenance starting 0800 Saturday March 17, 2001. The tie will remain open thru 1700 on Sunday April 8, 2001. The following work is scheduled during this outage. Maintenance on the tap changer on the North Converter Transformer. Maintenance on the S&C Circuit Switchers Cooling tower maintenance Valve Hall maintenance Breaker maintenance The 3 week outage is a fairly ambitious schedule and if unexpected problems occur, the outage may run later than April 8.

The following message was received from ERCOT earlier today (11-16-2000). The AEP(WTU) transmission system will be limited to 500 MW into ERCOT at Oklaunion from 0600 on Saturday 11-18-2000 until 1800 Tuesday 11-21-2000 due to TU transmission work on the Bowman - Fisher Road 345 kV line. AEP west will run the combination of the North HVDC flow and Oklaunion Generation to limit the net flow into ERCOT at the Oklaunion Bus to 500 MW or less. More details are posted on the ERCOT OASIS site. As with the existing reduction to capability on the East tie mentioned above, please confirm all service arrangements in ERCOT prior to confirming any service requests on SPP across the North tie.

The Ercot North HVDC tie is scheduled for maintenance on the south transformer of the Converter from 0700 11-03-2000 through 1700 11-12-2000 to correct the gassing problems. Beginning Nov. 1, 2000 the Winter Rating of the North Tie, 200 MW in each direction, will be in effect. The summer Rating, 185 MW in each direction, will be re-instated beginning March 1, 2001. The following message was received from ERCOT earlier today. The AEP(WTU) transmission system will be limited to 500 MW into ERCOT at Oklaunion from 0600 on Saturday 11-18-2000 until 1800 Tuesday 11-21-2000 due to TU transmission work on the Bowman - Fisher Road 345 kV line. AEP west will run the combination of the North HVDC flow and Oklaunion Generation to limit the net flow into ERCOT at the Oklaunion Bus to 500 MW or less. More details are posted on the ERCOT OASIS site. As with the existing reduction to capability on the East tie mentioned above, please confirm all service arrangements in ERCOT prior to confirming any service requests on SPP across the North tie.

The Ercot North HVDC tie is scheduled for maintenance on the south transformer of the Converter from 0700 11-03-2000 through 1700 11-12-2000 to correct the gassing problems.