| Jan 19, 2026 9:10:43 AM |
ERCOT is taking manual actions to pre-posture for a 138 KV outage in the Central Texas Region.
|
Operational Information |
Active |
| Jan 19, 2026 12:03:56 AM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Cancelled |
| Jan 19, 2026 12:01:54 AM |
No sudden loss of generation greater than 450 MW occurred on January 18, 2026
|
Operational Information |
Active |
| Jan 18, 2026 9:16:46 AM |
ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Active |
| Jan 18, 2026 12:03:14 AM |
No sudden loss of generation greater than 450 MW occurred on January 17, 2026
|
Operational Information |
Active |
| Jan 17, 2026 10:47:49 PM |
ERCOT has cancelled the following notice: At 01:30, ERCOT is issuing an OCN due to a potential wildfire risk for Saturday, January 17, 2026 for a large portion of South Central Texas areas in the ERCOT region until further notice.
|
OCN |
Cancelled |
| Jan 17, 2026 2:12:57 PM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Cancelled |
| Jan 17, 2026 11:14:58 AM |
ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Active |
| Jan 17, 2026 1:30:10 AM |
At 01:30, ERCOT is issuing an OCN due to a potential wildfire risk for Saturday, January 17, 2026 for a large portion of South Central Texas areas in the ERCOT region until further notice.
|
OCN |
Active |
| Jan 17, 2026 12:02:47 AM |
No sudden loss of generation greater than 450 MW occurred on January 16, 2026.
|
Operational Information |
Active |
| Jan 16, 2026 3:51:13 PM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Cancelled |
| Jan 16, 2026 12:52:08 PM |
ERCOT has cancelled the following notice: The DC_R (Railroad) DC Tie is being curtailed, a DC Tie Curtailment Notice (DCTCN) is active due to
a planned or unplanned outage
|
DC Tie Curtailment Notice |
Cancelled |
| Jan 16, 2026 12:51:44 PM |
ERCOT has cancelled the following notice: ERCOT has been notified that the Railroad DC Tie has been derated to 150 MW Import/Export due to maintenance until further notice
|
Operational Information |
Cancelled |
| Jan 16, 2026 7:10:25 AM |
ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Active |
| Jan 16, 2026 4:19:38 AM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Cancelled |
| Jan 16, 2026 3:53:21 AM |
ERCOT is taking manual action for an unsolved contingency in the West Texas area.
|
Operational Information |
Active |
| Jan 16, 2026 3:52:16 AM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the Kendall County area.
|
Operational Information |
Cancelled |
| Jan 16, 2026 3:45:22 AM |
ERCOT will be working from the primary control center until further notice, use the OPX numbers for Taylor.
|
Operational Information |
Active |
| Jan 16, 2026 3:36:47 AM |
ERCOT is taking manual action for an unsolved contingency in the Kendall County area.
|
Operational Information |
Active |
| Jan 16, 2026 12:26:35 AM |
No sudden loss of generation greater than 450 MW occurred on January 15, 2026.
|
Operational Information |
Active |
| Jan 15, 2026 3:50:37 PM |
ERCOT will be working from the alternate control center until further notice, use the OPX numbers for Bastrop.
|
Operational Information |
Active |
| Jan 15, 2026 12:02:07 AM |
No sudden loss of generation greater than 450 MW occurred on January 14, 2026.
|
Operational Information |
Active |
| Jan 14, 2026 5:54:05 PM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the Kendall County area.
|
Operational Information |
Cancelled |
| Jan 14, 2026 5:17:32 PM |
ERCOT is taking manual action for an unsolved contingency in the Kendall County area.
|
Operational Information |
Active |
| Jan 14, 2026 4:48:16 PM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Cancelled |
| Jan 14, 2026 8:28:40 AM |
ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Active |
| Jan 14, 2026 7:21:45 AM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Cancelled |
| Jan 14, 2026 4:12:45 AM |
ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Active |
| Jan 14, 2026 12:25:12 AM |
No sudden loss of generation greater than 450 MW occurred on January 13, 2026.
|
Operational Information |
Active |
| Jan 13, 2026 12:28:49 AM |
No sudden loss of generation greater than 450 MW occurred on January 12, 2026.
|
Operational Information |
Active |
| Jan 12, 2026 6:10:50 PM |
ERCOT has cancelled the following notice: The DC_R (Railroad) DC Tie is being curtailed, a DC Tie Curtailment Notice (DCTCN) is active due to
a planned or unplanned outage
|
DC Tie Curtailment Notice |
Cancelled |
| Jan 12, 2026 5:52:36 PM |
The DC_R (Railroad) DC Tie is being curtailed, a DC Tie Curtailment Notice (DCTCN) is active due to
a planned or unplanned outage
|
DC Tie Curtailment Notice |
Active |
| Jan 12, 2026 12:00:42 AM |
No sudden loss of generation greater than 450 MW occurred on January 11, 2026.
|
Operational Information |
Active |
| Jan 11, 2026 12:03:15 AM |
No sudden loss of generation greater than 450 MW occurred on January 10, 2026.
|
Operational Information |
Active |
| Jan 10, 2026 2:22:21 PM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Cancelled |
| Jan 10, 2026 12:00:39 AM |
No sudden loss of generation greater than 450 MW occurred on January 09, 2026.
|
Operational Information |
Active |
| Jan 9, 2026 9:27:36 PM |
ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Active |
| Jan 9, 2026 3:52:30 PM |
ERCOT has cancelled the following notice: ERCOT has been notified the DC_R Railroad tie has been derated to 145MW Import/Export due to Capacitor issues until further notice.
|
Operational Information |
Cancelled |
| Jan 9, 2026 3:51:54 PM |
ERCOT has cancelled the following notice: ERCOT has been notified that the Railroad DC Tie has been derated to 173 MW Import/Export due to maintenance until further notice.
|
Operational Information |
Cancelled |
| Jan 9, 2026 3:23:54 PM |
ERCOT has been notified that the Railroad DC Tie has been derated to 150 MW Import/Export due to maintenance until further notice
|
Operational Information |
Active |
| Jan 9, 2026 3:22:42 PM |
ERCOT has cancelled the following notice: The DC_R (Railroad) DC Tie is being curtailed, a DC Tie Curtailment Notice (DCTCN) is active due to
a planned or unplanned outage
|
DC Tie Curtailment Notice |
Cancelled |
| Jan 9, 2026 3:22:21 PM |
The DC_R (Railroad) DC Tie is being curtailed, a DC Tie Curtailment Notice (DCTCN) is active due to
a planned or unplanned outage
|
DC Tie Curtailment Notice |
Active |
| Jan 9, 2026 1:21:29 PM |
ERCOT has been notified that the Railroad DC Tie has been derated to 173 MW Import/Export due to maintenance until further notice.
|
Operational Information |
Active |
| Jan 9, 2026 12:11:58 AM |
No sudden loss of generation greater than 450 MW occurred on January 08, 2026.
|
Operational Information |
Active |
| Jan 8, 2026 9:56:43 PM |
ERCOT has been notified the DC_R Railroad tie has been derated to 145MW Import/Export due to Capacitor issues until further notice.
|
Operational Information |
Active |
| Jan 8, 2026 8:34:22 PM |
The DC_R (Railroad) DC Tie is being curtailed, a DC Tie Curtailment Notice (DCTCN) is active due to
a planned or unplanned outage
|
DC Tie Curtailment Notice |
Active |
| Jan 8, 2026 7:23:00 PM |
ERCOT has cancelled the following notice: At 3:30 PM on 1/08/2026, ERCOT will perform site failover of its Energy & Market Management Systems. During this time, market communications will be unavailable for about 20 minutes, and real-time communications will be unavailable for about 5 minutes. All systems should re-establish communications automatically. This event will be preceded by a "hot line" call shortly before beginning.
|
Operational Information |
Cancelled |
| Jan 8, 2026 2:54:20 PM |
At 3:30 PM on 1/08/2026, ERCOT will perform site failover of its Energy & Market Management Systems. During this time, market communications will be unavailable for about 20 minutes, and real-time communications will be unavailable for about 5 minutes. All systems should re-establish communications automatically. This event will be preceded by a "hot line" call shortly before beginning.
|
Operational Information |
Active |
| Jan 8, 2026 1:55:26 PM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Cancelled |
| Jan 8, 2026 8:49:14 AM |
ERCOT is taking manual action for an unsolved contingency in the Abilene area.
|
Operational Information |
Active |
| Jan 8, 2026 12:06:41 AM |
No sudden loss of generation greater than 450 MW occurred on January 07, 2026.
|
Operational Information |
Active |
| Jan 7, 2026 10:39:52 AM |
ERCOT has cancelled the following notice: The ESKOTA RAS has been taken out of service/removed from RTCA.
|
Operational Information |
Cancelled |
| Jan 7, 2026 8:40:25 AM |
The ESKOTA RAS has been taken out of service/removed from RTCA.
|
Operational Information |
Active |
| Jan 7, 2026 12:27:54 AM |
No sudden loss of generation greater than 450 MW occurred on January 06, 2026.
|
Operational Information |
Active |
| Jan 6, 2026 12:03:25 AM |
No sudden loss of generation greater than 450 MW occurred on January 05, 2026.
|
Operational Information |
Active |
| Jan 5, 2026 12:12:10 AM |
No sudden loss of generation greater than 450 MW occurred on January 04, 2026.
|
Operational Information |
Active |
| Jan 4, 2026 12:15:57 AM |
No sudden loss of generation greater than 450 MW occurred on January 03, 2026.
|
Operational Information |
Active |
| Jan 3, 2026 1:03:15 AM |
No sudden loss of generation greater than 450 MW occurred on January 02, 2026.
|
Operational Information |
Active |
| Jan 2, 2026 12:06:52 AM |
No sudden loss of generation greater than 450 MW occurred on January 01, 2026.
|
Operational Information |
Active |
| Jan 1, 2026 12:03:30 AM |
No sudden loss of generation greater than 450 MW occurred on December 31, 2025.
|
Operational Information |
Active |
