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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  
07/03/2025 M-A070125-03 Granted Settlement Disputes to be included in Real-Time Market (RTM) Resettlement Settlements for Operating Days (ODs) October 25, 2024, October 26, 2024, and October 27, 2024
07/02/2025 M-A070125-02 Granted Settlement Disputes to be included in Real-Time Market (RTM) Resettlement Settlements for Operating Days (ODs) October 3, 2024, October 9, 2024, and October 10, 2024
07/02/2025 M-A060525-04 Notification of Miscellaneous Invoices for the Standby Payment of the Execution of Emergency Generation Service Agreement with Life Cycle Power
07/02/2025 M-A070225-01 Price Correction due to incorrect Real-Time On-Line and Off-Line Reserve Price Adders in SCED
07/01/2025 M-A070125-01 Granted Settlement Disputes to be included in Real-Time Market (RTM) Resettlement Settlements for Operating Days (ODs) September 16, 2024, September 19, 2024, and September 20, 2024
07/01/2025 M-B062525-03 Upcoming training courses
06/30/2025 W-B063025-01 Request for known outages to address NERC Reliability Standard TPL-001
06/30/2025 W-A063025-01 Request for known outages to address NERC Reliability Standard TPL-001
06/30/2025 M-B063025-01 Planned system maintenance with impacted services
06/27/2025 M-B062725-01 2025.AUG.Monthly.Auction
06/27/2025 M-A062725-01 RTC+B Market trials update to prepare for July-August activities
06/27/2025 R-A062725-01 Planned Maintenance Outage - Retail
06/26/2025 M-A062625-01 Planned Maintenance Outage - Retail and Individual TDSP Safety Net Specifications
06/26/2025 M-B062525_02 Correction - Upcoming training courses
06/26/2025 W-A062625-01 Update Generic Limit guidelines for the Greater Valley Area (Valley Export, Valley Import, NelsonSharpe_RioHondo & NorthEd_lobo) Generic Transmission Constraints (GTCs)
06/25/2025 M-B062525-01 Upcoming training courses
06/25/2025 M-A062525-01 2027.1st6.AnnualAuction.Seq4 CRR Auction
06/25/2025 M-A060625-02 Implementation of Market-facing changes for June 26, 2025
06/25/2025 M-A060525-03 Notification of Miscellaneous Invoices for the Standby Payment of the Execution of Emergency Generation Service Agreement with Life Cycle Power
06/24/2025 M-B040225-02 ERCOT Board approval of Real-Time Market (RTM) Price Corrections
06/24/2025 M-A062425-01 Planned system maintenance with impacted services
06/23/2025 W-A062325-01 Update to the Generic Transmission Limits (GTLs) for the McCamey area (MCCAMY) Generic Transmission Constraint (GTC)
06/23/2025 M-B062325-01 Large Load Survey and Request for Information of Voltage Ride-Through Capabilities to Ensure Reliable Interconnection and Operation of Large Electronic Loads
06/18/2025 M-A060225-02 Reminder of request to populate the type of Load associated with each Load Resource
06/18/2025 M-A060525-02 Notification of Miscellaneous Invoices for the Standby Payment of the Execution of Emergency Generation Service Agreement with Life Cycle Power