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Operations Messages

This section contains important messages from the ERCOT Control Room. Refresh this screen to see current operation messages. 

Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025
Date & Time Notice Type Status
Apr 3, 2025 5:28:18 AM ERCOT is taking manual action for an unsolved contingency in the West region. Operational Information Active
Apr 3, 2025 3:06:13 AM ERCOT has cancelled the following notice: ERCOT is taking manual action for a thermal contingency in the coastal region. Operational Information Cancelled
Apr 3, 2025 2:38:59 AM ERCOT is taking manual action for a thermal contingency in the coastal region. Operational Information Active
Apr 3, 2025 12:01:53 AM No sudden loss of generation greater than 450 MW occurred on April 2, 2025. Operational Information Active
Apr 2, 2025 8:48:16 AM The Daily RSASM for 04/02/2025 will not be occurring due to zero participating QSEs. Operational Information Active
Apr 2, 2025 6:58:34 AM ERCOT has cancelled the following notice: ERCOT will execute a SASM at 06:35 for operating day 04/02/25 this is for ECRS HE9 30.3MW HE10 28.5MW HE11 26.2MW HE12 23MW. Operational Information Cancelled
Apr 2, 2025 6:08:11 AM ERCOT will execute a SASM at 06:35 for operating day 04/02/25 this is for ECRS HE9 30.3MW HE10 28.5MW HE11 26.2MW HE12 23MW. Operational Information Active
Apr 2, 2025 4:04:46 AM ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the West region Operational Information Cancelled
Apr 2, 2025 12:57:14 AM ERCOT is taking manual action for an unsolved contingency in the West region Operational Information Active
Apr 2, 2025 12:01:02 AM No sudden loss of generation greater than 450 MW occurred on April 1, 2025. Operational Information Active
Apr 1, 2025 5:16:26 PM ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency. Operational Information Cancelled
Apr 1, 2025 11:10:42 AM ERCOT is taking manual action for an unsolved contingency. Operational Information Active
Apr 1, 2025 8:47:13 AM The Daily RSASM for 04/01/2025 will not be occurring due to zero participating QSEs. Operational Information Active
Apr 1, 2025 5:15:37 AM ERCOT has cancelled the following notice: ERCOT is taking manual action for an unsolved contingency in the West region Operational Information Cancelled
Apr 1, 2025 1:58:15 AM ERCOT is taking manual action for an unsolved contingency in the West region Operational Information Active
Apr 1, 2025 12:00:05 AM No sudden loss of generation greater than 450 MW occurred on March 31, 2025. Operational Information Active