Public Notices
This section contains public market notifications required by protocols as well as other market messages ERCOT may post for market transparency. ERCOT began archiving public notices November 3, 2011.
| Date & Time |
Notice |
Type |
Status |
| Jul 6, 2025 2:09:08 PM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at 13:35 for operating day 07/06/25 this is for ECRS HE16 35.2MW HE17 32.2MW NONSPIN HE16 79MW HE17 71.3MW.
|
Operational Information |
Cancelled |
| Jul 6, 2025 1:08:52 PM |
ERCOT will execute a SASM at 13:35 for operating day 07/06/25 this is for ECRS HE16 35.2MW HE17 32.2MW NONSPIN HE16 79MW HE17 71.3MW.
|
Operational Information |
Active |
| Jul 6, 2025 8:46:45 AM |
The Daily RSASM for 07/06/2025 will not be occurring due to zero participating QSEs.
|
Operational Information |
Active |
| Jul 6, 2025 12:00:09 AM |
No sudden loss of generation greater than 450 MW occurred on July 5, 2025.
|
Operational Information |
Active |
| Jul 5, 2025 8:47:16 AM |
The Daily RSASM for 07/05/2025 will not be occurring due to zero participating QSEs.
|
Operational Information |
Active |
| Jul 5, 2025 12:05:44 AM |
No sudden loss of generation greater than 450 MW occurred on July 4, 2025.
|
Operational Information |
Active |
| Jul 4, 2025 8:46:49 AM |
The Daily RSASM for 07/04/2025 will not be occurring due to zero participating QSEs.
|
Operational Information |
Active |
| Jul 4, 2025 12:15:56 AM |
No sudden loss of generation greater than 450 MW occurred on July 3, 2025.
|
Operational Information |
Active |
| Jul 3, 2025 7:01:46 PM |
ERCOT has cancelled the following notice: ERCOT will execute a SASM at 18:50 for operating day 07/03/25 for HE 21-23 for 9.9 MW NSPIN
|
Operational Information |
Cancelled |
| Jul 3, 2025 6:15:39 PM |
ERCOT will execute a SASM at 18:50 for operating day 07/03/25 for HE 21-23 for 9.9 MW NSPIN
|
Operational Information |
Active |
| Jul 3, 2025 8:47:46 AM |
The Daily RSASM for 07/03/2025 will not be occurring due to zero participating QSEs.
|
Operational Information |
Active |
| Jul 3, 2025 12:06:49 AM |
No sudden loss of generation greater than 450 MW occurred on July 2, 2025.
|
Operational Information |
Active |
| Jul 2, 2025 8:46:32 AM |
The Daily RSASM for 07/02/2025 will not be occurring due to zero participating QSEs.
|
Operational Information |
Active |
| Jul 2, 2025 12:48:43 AM |
No sudden loss of generation greater than 450 MW occurred on July 1, 2025.
|
Operational Information |
Active |
| Jul 1, 2025 8:46:24 AM |
The Daily RSASM for 07/01/2025 will not be occurring due to zero participating QSEs.
|
Operational Information |
Active |
| Jul 1, 2025 12:03:43 AM |
On 06/30/2024, a sudden loss of generation occurred at 18:33 totaling 619 MW. Frequency declined to 59.955Hz, ERCOT load was 72,832 MW. Another sudden loss of generation occurred at 21:33 totaling 608 MW. Frequency declined to 59.950 Hz, ERCOT load was 66,136 MW
|
Operational Information |
Active |
