Operations Messages - December 2020

This section contains important messages from the ERCOT Control Room. Refresh this screen to see current operation messages. (Subscribe to Operations Messages Feed RSS feed.)

Aug 2020 Sep 2020 Oct 2020 Nov 2020 Dec 2020 Jan 2021
Date Message Type Status
Dec 31 2020 16:09:50 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 31 2020 16:08:57 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 31 2020 08:45:27 CST The Daily RSASM for Thursday, December 31, 2020 will not be occurring due to zero participating QSEs Operational Information Active
Dec 31 2020 04:10:35 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 31 2020 00:00:37 CST No sudden loss of generation greater than 450 MW occurred on December 30, 2020. Operational Information Active
Dec 30 2020 16:11:21 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 30 2020 16:11:07 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 30 2020 08:46:01 CST The Daily RSASM for Wednesday, December 30, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 30 2020 04:11:31 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 30 2020 04:11:23 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 30 2020 00:58:24 CST No sudden loss of generation greater than 450 MW occurred on December 29, 2020. Operational Information Active
Dec 29 2020 16:03:50 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 29 2020 16:03:37 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 29 2020 09:07:33 CST OCN issued for the predicted freezing precipitation event for the Panhandle, North and West areas of the ERCOT Region. OCN Active
Dec 29 2020 08:46:05 CST The Daily RSASM for Tuesday, December 29, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 29 2020 04:13:48 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 29 2020 04:13:35 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 29 2020 00:11:41 CST No sudden loss of generation greater than 450 MW occurred on December 28, 2020. Operational Information Active
Dec 28 2020 16:02:44 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 28 2020 16:02:23 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 28 2020 08:45:41 CST The Daily RSASM for Monday, December 28, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 28 2020 00:01:24 CST No sudden loss of generation greater than 450 MW occurred on December 27, 2020. Operational Information Active
Dec 27 2020 08:51:06 CST The Daily RSASM for Sunday, December 27, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 27 2020 00:26:30 CST No sudden loss of generation greater than 450 MW occurred on December 26, 2020. Operational Information Active
Dec 26 2020 20:51:18 CST ERCOT Responsive Reserve Has Been Recalled Operational Information Cancelled
Dec 26 2020 20:49:50 CST ERCOT Responsive Reserve Has Been Deployed Operational Information Active
Dec 26 2020 08:46:28 CST The Daily RSASM for Saturday, December 26, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 26 2020 00:29:03 CST No sudden loss of generation greater than 450 MW occurred on December 25, 2020. Operational Information Active
Dec 25 2020 08:46:41 CST The Daily RSASM for Friday, December 25, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 25 2020 04:03:28 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 25 2020 00:00:37 CST No sudden loss of generation greater than 450 MW occurred on December 24, 2020. Operational Information Active
Dec 24 2020 16:05:07 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 24 2020 16:04:58 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 24 2020 08:47:09 CST The Daily RSASM for Thursday, December 24, 2020 will not be occurring due to zero participating QSEs Operational Information Active
Dec 24 2020 04:09:16 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 24 2020 00:10:42 CST No sudden loss of generation greater than 450 MW occurred on December 23, 2020. Operational Information Active
Dec 23 2020 16:10:10 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 23 2020 16:10:00 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 23 2020 08:46:45 CST The Daily RSASM for Wednesday December 23, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 23 2020 04:15:26 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 23 2020 04:15:16 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 23 2020 00:00:12 CST No sudden loss of generation greater than 450 MW occurred on December 22, 2020. Operational Information Active
Dec 22 2020 16:10:17 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 22 2020 16:10:06 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 22 2020 15:51:06 CST ERCOT Responsive Reserve Has Been Recalled Operational Information Cancelled
Dec 22 2020 15:45:58 CST ERCOT Responsive Reserve Has Been Deployed Operational Information Active
Dec 22 2020 12:20:12 CST DC Tie Outage: ERCOT has cancelled the following notice: The Laredo VFT DC Tie will be unavailable from 08:03 12/08/2020 through 18:30 12/23/2020 due to a planned outage. Operational Information Cancelled
Dec 22 2020 08:47:06 CST The Daily RSASM for Tuesday December 22, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 22 2020 04:18:11 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 22 2020 04:17:39 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 22 2020 01:10:09 CST No sudden loss of generation greater than 450 MW occurred on December 21, 2020. Operational Information Active
Dec 21 2020 19:44:07 CST Eskota RAS is now enabled. Operational Information Active
Dec 21 2020 16:18:07 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 21 2020 16:17:57 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 21 2020 13:19:29 CST At 13:18 on 12/21/2020 the OCN for the ERCOT modified PNHNDL Generic Transmission Constraint was cancelled. Operational Information Active
Dec 21 2020 08:48:34 CST The Daily RSASM for Monday December 21, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 21 2020 04:24:00 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 21 2020 04:23:44 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 21 2020 00:02:43 CST No sudden loss of generation greater than 450 MW occurred on December 20, 2020. Operational Information Active
Dec 20 2020 15:49:04 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 20 2020 08:46:28 CST The Daily RSASM for Sunday December 20, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 20 2020 03:56:20 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 20 2020 03:56:12 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 20 2020 00:02:16 CST No sudden loss of generation greater than 450 MW occurred on December 19, 2020. Operational Information Active
Dec 19 2020 16:01:42 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 19 2020 08:47:18 CST The Daily RSASM for Saturday December 19, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 19 2020 03:58:09 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 19 2020 03:57:58 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 19 2020 00:02:14 CST No sudden loss of generation greater than 450 MW occurred on December 18, 2020. Operational Information Active
Dec 18 2020 16:05:44 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 18 2020 08:47:25 CST The Daily RSASM for Friday December 18, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 18 2020 05:39:01 CST DC Tie Outage: The Laredo VFT DC Tie will be unavailable from 08:03 12/08/2020 through 18:30 12/23/2020 due to a planned outage. Operational Information Active
Dec 18 2020 03:55:41 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 18 2020 03:55:33 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 18 2020 00:48:06 CST No sudden loss of generation greater than 450 MW occurred on December 17, 2020 Operational Information Active
Dec 17 2020 16:10:48 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 17 2020 08:46:32 CST The Daily RSASM for Thursday December 17, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 17 2020 04:01:38 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 17 2020 04:01:31 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 17 2020 00:05:29 CST No sudden loss of generation greater than 450 MW occurred on December 16, 2020 Operational Information Active
Dec 16 2020 16:05:49 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 16 2020 08:58:30 CST The Daily RSASM for Wednesday, December 16, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 16 2020 04:03:51 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 16 2020 00:22:42 CST No sudden loss of generation greater than 450 MW occurred on December 15, 2020 Operational Information Active
Dec 15 2020 16:16:28 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 15 2020 08:47:22 CST The Daily RSASM for Tuesday, December 15, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 15 2020 04:02:37 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 15 2020 01:38:08 CST No sudden loss of generation greater than 450 MW occurred on December 14, 2020 Operational Information Active
Dec 14 2020 16:08:22 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 14 2020 08:49:04 CST The Daily RSASM for Monday, December 14, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 14 2020 04:07:50 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 14 2020 01:04:55 CST No sudden loss of generation greater than 450 MW occurred on December 13, 2020 Operational Information Active
Dec 13 2020 16:02:08 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 13 2020 16:02:00 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 13 2020 08:46:29 CST The Daily RSASM for Sunday, December 13, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 13 2020 04:02:33 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 13 2020 04:02:21 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 13 2020 00:43:28 CST No sudden loss of generation greater than 450 MW occurred on December 12, 2020 Operational Information Active
Dec 12 2020 15:54:24 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 12 2020 15:53:53 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 12 2020 08:47:29 CST The Daily RSASM for Saturday, December 12, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 12 2020 08:46:18 CST The Daily RSASM for Saturday, December 12, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 12 2020 04:02:28 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 12 2020 04:02:13 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 12 2020 01:03:37 CST No sudden loss of generation greater than 450 MW occurred on December 11, 2020. Operational Information Active
Dec 11 2020 15:59:46 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 11 2020 15:59:27 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 11 2020 09:11:01 CST The Daily RSASM for Friday, December 11, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 11 2020 04:00:56 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 11 2020 04:00:33 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 11 2020 00:04:49 CST No sudden loss of generation greater than 450 MW occurred on December 10, 2020. Operational Information Active
Dec 10 2020 16:11:32 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 10 2020 14:39:08 CST ERCOT Responsive Reserve Has Been Recalled Operational Information Cancelled
Dec 10 2020 08:46:20 CST The Daily RSASM for Thursday, December 10, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 10 2020 04:06:11 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 10 2020 04:05:59 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 10 2020 00:03:36 CST No sudden loss of generation greater than 450 MW occurred on December 09, 2020. Operational Information Active
Dec 10 2020 00:03:35 CST No sudden loss of generation greater than 450 MW occurred on December 09, 2020. Operational Information Active
Dec 09 2020 15:56:41 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 09 2020 08:46:44 CST The Daily RSASM for Wednesday December 9, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 09 2020 04:07:04 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 09 2020 00:07:33 CST No sudden loss of generation greater than 450 MW occurred on December 08, 2020. Operational Information Active
Dec 08 2020 15:59:07 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 08 2020 10:49:16 CST ERCOT Emergency Base Points are Disabled Operational Information Cancelled
Dec 08 2020 10:47:13 CST ERCOT has cancelled the following notice: At 10:34, ERCOT is conducting an unannounced Constant Frequency Control test and has placed a QSE on Constant Frequency. Operational Information Cancelled
Dec 08 2020 10:37:24 CST ERCOT Emergency Base Points are Enabled Operational Information Active
Dec 08 2020 10:35:01 CST At 10:34, ERCOT is conducting an unannounced Constant Frequency Control test and has placed a QSE on Constant Frequency. Operational Information Active
Dec 08 2020 08:46:46 CST The Daily RSASM for Tuesday December 8, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 08 2020 08:08:19 CST DC Tie Outage: The LAREDO DC Tie will be unavailable from 08:03 12/08/2020 through 17:30 12/18/2020 due to a planned outage. Operational Information Active
Dec 08 2020 03:58:35 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 08 2020 03:58:16 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 08 2020 00:01:09 CST On 12/07/2020, a sudden loss of generation occurred at 12:38 totaling 508 MW. Frequency declined to 59.928 Hz, ERCOT load was 39, 802 MW. Operational Information Active
Dec 07 2020 16:06:54 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 07 2020 08:47:50 CST The Daily RSASM for Monday December 7, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 07 2020 04:05:14 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 07 2020 04:04:46 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 07 2020 00:38:44 CST No sudden loss of generation greater than 450 MW occurred on December 06, 2020 Operational Information Active
Dec 06 2020 16:05:57 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 06 2020 16:05:48 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 06 2020 08:46:45 CST The Daily RSASM for Sunday, December 6, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 06 2020 08:04:41 CST DC Tie Outage: The Laredo DC Tie will be unavailable from 08:30 12/08/2020 through 17:30 12/18/2020 due to a planned outage. Operational Information Active
Dec 06 2020 04:08:14 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 06 2020 04:07:53 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 06 2020 00:17:54 CST DC Tie Outage: ERCOT has cancelled the following notice: The Laredo DC Tie will be unavailable from 08:00 11/02/2020 through 17:30 12/18/2020 due to a planned outage. Operational Information Cancelled
Dec 06 2020 00:01:02 CST No sudden loss of generation greater than 450 MW occurred on December 05, 2020 Operational Information Active
Dec 05 2020 16:06:45 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 05 2020 16:06:33 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 05 2020 08:47:01 CST The Daily RSASM for Saturday, December 5, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 05 2020 04:06:40 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 05 2020 04:06:29 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 05 2020 00:31:51 CST On 12/04/2020, a sudden loss of generation occurred at 07:44 totaling 571 MW. Frequency declined to 59.869 Hz, ERCOT load was 50, 216 MW. Operational Information Active
Dec 04 2020 16:11:04 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 04 2020 16:10:54 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 04 2020 10:56:02 CST DC Tie Outage: The Laredo DC Tie will be unavailable from 08:00 11/02/2020 through 17:30 12/18/2020 due to a planned outage. Operational Information Active
Dec 04 2020 08:47:01 CST The Daily RSASM for Friday, December 4, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 04 2020 07:50:16 CST ERCOT Responsive Reserve Has Been Recalled Operational Information Cancelled
Dec 04 2020 07:44:52 CST ERCOT Responsive Reserve Has Been Deployed Operational Information Active
Dec 04 2020 04:07:07 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 04 2020 04:06:40 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 04 2020 01:01:51 CST No sudden loss of generation greater than 450 MW occurred on December 03, 2020 Operational Information Active
Dec 03 2020 15:59:19 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 03 2020 15:58:56 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 03 2020 08:47:28 CST The Daily RSASM for Thursday, December 3, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 03 2020 04:12:30 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 03 2020 04:12:16 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 03 2020 01:04:39 CST No sudden loss of generation greater than 450 MW occurred on December 02, 2020 Operational Information Active
Dec 02 2020 15:58:31 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 02 2020 15:58:09 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 02 2020 10:11:23 CST MGSES RAS has been disabled in preparation for retirement Operational Information Active
Dec 02 2020 08:47:55 CST The Daily RSASM for Wednesday, December 2, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 02 2020 07:56:27 CST ERCOT has cancelled the following notice: ERCOT is taking manual action on contingency DCAGCI58 due to planned outage in the area. Operational Information Cancelled
Dec 02 2020 06:44:42 CST ERCOT is taking manual action on contingency DCAGCI58 due to planned outage in the area. Operational Information Active
Dec 02 2020 04:47:14 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 02 2020 04:02:12 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 02 2020 03:14:37 CST No sudden loss of generation greater than 450 MW occurred on December 01, 2020. Operational Information Active
Dec 01 2020 16:08:56 CST ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Active
Dec 01 2020 16:08:43 CST ERCOT has cancelled the following notice: ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Cancelled
Dec 01 2020 16:02:57 CST ERCOT has cancelled the following notice: ERCOT will execute a SASM at 15:50 for operating day 12/01/20 for HE 18 for NSPIN MW 21.6 Operational Information Cancelled
Dec 01 2020 15:30:20 CST DC Tie Outage: ERCOT has cancelled the following notice: The North DC Tie will be unavailable from 11:03 11/30/2020 through 16:00 12/01/2020 due to a forced outage. Operational Information Cancelled
Dec 01 2020 15:26:24 CST ERCOT will execute a SASM at 15:50 for operating day 12/01/20 for HE 18 for NSPIN MW 21.6 Operational Information Active
Dec 01 2020 08:46:30 CST The Daily RSASM for Tuesday, December 1, 2020 will not be occurring due to zero participating QSEs. Operational Information Active
Dec 01 2020 04:03:50 CST ERCOT is working from the Primary Control Center, use the OPX numbers for Taylor. Operational Information Active
Dec 01 2020 04:03:41 CST ERCOT has cancelled the following notice: ERCOT is working from the Alternate Control Center, use the OPX numbers for Bastrop. Operational Information Cancelled
Dec 01 2020 02:25:35 CST No sudden loss of generation greater than 450 MW occurred on November 30, 2020. Operational Information Active