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Market Notice Archives

ERCOT sends Market Notices to publicly subscribed email distribution lists as required in the protocols and other binding documents for scheduled releases, outages, business process failures, and other general information.

This section contains a three year archive of Market Notices.  Archive searches may be performed by Category, Date Range, and Keywords, or a combination of these criteria. For Market Notices older than three years, select the mailing list you are interested in from Market Notice Email Distribution Lists.

Search Market Notices

Search for Market Notices within the past three years.

Date   Subject  
12/20/2024 M-C122024-01 Completion of Studies relating to NERC Reliability Standards TPL-001-5.1 and FAC-014-3
12/20/2024 M-A122024-01 Completion of the 2024 Regional Transmission Plan (RTP)
12/20/2024 M-D122024-01 Issuance of Request for Proposal for Must-Run Alternative to the Life Cycle Power Mobile Generation Solution and Braunig Units 1 & 2
12/19/2024 M-A121924-01 2025 Minimum Monthly Ancillary Service Requirements
12/18/2024 M-C121824-01 Implementation Details of NPRR1219, Methodology Revisions and New Definitions for the Report on Capacity, Demand and Reserves in the ERCOT Region (CDR)
12/18/2024 M-B121824-01 Sunset Details of NPRR1177, Enhance Exceptional Fuel Cost Process
12/18/2024 M-A121824-01 ERCOT has received the second annual installment payment from Brazos Electric Power Cooperative, Inc. (Brazos), and is posting Miscellaneous Invoices and preparing to distribute the annual installment payment
12/17/2024 M-B121724-01 ERCOT Settlements Timeline for 2024 Holiday Period
12/17/2024 W-A121724-01 Resettlement for the ERS Standard Contract Term of April 01, 2024 - May 31, 2024
12/16/2024 M-A121624-01 Delay in the Release of the 2024 Final CDR
12/16/2024 W-A121624-01 Settlement for the ERS Standard Contract Term of June 01, 2024 - September 30, 2024
12/15/2024 R-A120924-03 Completion - Planned Maintenance Outage - Retail
12/13/2024 R-A120924-02 Planned Maintenance Outage - Retail
12/12/2024 M-A112524-02 Reminder of Upcoming Deadline for Reporting and Attestation Regarding the Purchase of Critical Electric Grid Equipment (CEGE) and Critical Electric Grid Services (CEGS)
12/11/2024 M-C102023-06 Third Amended Notification of Suspension of Operations (NSO) for Chisholm Grid LLC (CHISMGRD_BES1, CHISMGRD_LD1)
12/10/2024 M-B042424-11 Board-Approved Price Correction - CRR Balancing Account Resettlement for January 2024
12/10/2024 M-C110824-03 ERCOT Board approval of Real-Time Market Price Corrections
12/09/2024 M-A120924-01 Incorrect Resource High Sustained Limit (HSL) Telemetry and Failure to Follow Dispatch Instructions Adversely Impacting ERCOT Operations
12/09/2024 M-A120924-01 System Change Request (SCR) 799 - Updates with procedure to import/export Resource plans and Load Plans in the System Operations Test Environment (SOTE).
12/09/2024 M-B042424-10 Correction for Real Time Market (RTM) Resettlement for Operating Days (OD) January 20, 2024
12/09/2024 M-A110824-03 Implementation of Market-facing changes for December 11-12, 2024
12/09/2024 R-A120924-01 Planned Maintenance Outage - Retail
12/06/2024 M-B042424-09 Correction for Day-Ahead Market (DAM) Resettlement for Operating Days (OD) January 20, 2024
12/06/2024 W-A120624-01 BAL-001-TRE-2 PFR Responsibility Exclusion Process
12/06/2024 M-A090924-05 Reminder - Infrastructure Changes to Support OpenSSL 3.0 on ERCOT's External Web Services API