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Operations Messages

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

Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 May 2026
Date & Time Notice Type Status
May 3, 2026 12:06:05 AM No sudden loss of generation greater than 450 MW occurred on May 2, 2026 Operational Information Active
May 2, 2026 12:48:16 AM No sudden loss of generation greater than 450 MW occurred on May 1, 2026 Operational Information Active
May 1, 2026 12:42:35 PM ERCOT has cancelled the following notice: ERCOT is taking manual action for a contingency in the Brazoria County area. Operational Information Cancelled
May 1, 2026 1:33:08 AM No sudden loss of generation greater than 450 MW occurred on April 30, 2026. Operational Information Active