Operations Messages
This section contains important messages from the ERCOT Control Room. Refresh this screen to see current operation messages.
| Date & Time |
Notice |
Type |
Status |
| Nov 5, 2026 12:00:20 AM |
No sudden loss of generation greater than 450 MW occurred on November 04, 2026.
|
Operational Information |
Active |
| Nov 4, 2026 3:04:01 PM |
The DC_E (East) DC Tie will be unavailable from
11/10/2026 07:30 through 11/11/2026 16:00 due to a planned outage.
|
Operational Information |
Active |
| Nov 4, 2026 2:43:13 PM |
The DC_E (East) DC Tie will be unavailable from
10/29/2026 13:05 through 11/05/2026 12:00 due to a forced outage.
|
Operational Information |
Active |
| Nov 4, 2026 2:42:37 PM |
ERCOT has cancelled the following notice: The DC_E (East) DC Tie will be unavailable from
10/29/2026 13:05 through 11/04/2026 16:00 due to a forced outage.
|
Operational Information |
Cancelled |
| Nov 4, 2026 12:24:19 AM |
No sudden loss of generation greater than 450 MW occurred on November 03, 2026.
|
Operational Information |
Active |
| Nov 3, 2026 12:05:07 AM |
On November 2, 2026, a sudden loss of generation occurred at 13:36 totaling 511 MW. Frequency declined to 59.967 Hz, ERCOT load was 65,232 MW.
|
Operational Information |
Active |
| Nov 2, 2026 2:58:18 PM |
The Horse Hollow Generation Tie RAS has been taken out of service and removed from RTCA.
|
Operational Information |
Active |
| Nov 2, 2026 1:22:55 PM |
The DC_E (East) DC Tie will be unavailable from
10/29/2026 13:05 through 11/04/2026 16:00 due to a forced outage.
|
Operational Information |
Active |
| Nov 2, 2026 1:21:34 PM |
ERCOT has cancelled the following notice: The DC_E (East) DC Tie will be unavailable from
10/29/2026 13:05 through 11/02/2026 17:00 due to a forced outage.
|
Operational Information |
Cancelled |
| Nov 2, 2026 7:55:37 AM |
ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the Taylor County area.
|
Operational Information |
Cancelled |
| Nov 2, 2026 12:01:11 AM |
No sudden loss of generation greater than 450 MW occurred on November 01, 2026.
|
Operational Information |
Active |
| Nov 1, 2026 8:29:31 PM |
ERCOT is taking manual action for an unsolved contingency in the Taylor County area.
|
Operational Information |
Active |
| Nov 1, 2026 12:00:25 AM |
No sudden loss of generation greater than 450 MW occurred on October 31, 2026.
|
Operational Information |
Active |
