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Market Notices relating to Data Extracts and reports supporting retail data transactions, including procedures, postings or changes.
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Date
M-B110525-03 RTC+B: Implementation of Market-facing changes for December 05, 2025
ERCOT Client Services
Wed, 3 Dec 2025 12:16:07 -0600
M-B110525-02 RTC+B: Implementation of Market-facing changes for December 05, 2025
ERCOT Client Services
Fri, 21 Nov 2025 12:01:57 -0600
M-B111725-01 RTC+B: ERCOT Market Operations Testing Environment (MOTE) transition to RTC+B on December 1, 2025
ERCOT Client Services
Mon, 17 Nov 2025 15:34:01 -0600
R-111225-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 12 Nov 2025 14:47:15 -0600
R-A102925-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 9 Nov 2025 10:15:48 -0600
R-A102925-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 7 Nov 2025 08:23:01 -0600
M-B110525-01 RTC+B: Implementation of Market-facing changes for December 05, 2025
ERCOT Client Services
Wed, 5 Nov 2025 16:20:09 -0600
M-B102725-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 5 Nov 2025 08:44:56 -0600
M-A102825-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 5 Nov 2025 08:43:53 -0600
R-A102925-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 4 Nov 2025 09:27:05 -0600
M-A102825-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 3 Nov 2025 10:00:31 -0600
M-B102725-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 3 Nov 2025 08:47:15 -0600
R-A102925-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 29 Oct 2025 11:23:19 -0500
M-A102825-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 28 Oct 2025 11:22:06 -0500
M-B102725-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 27 Oct 2025 10:56:55 -0500
M-A100325-03 Implementation of Market-facing changes for October 23, 2025
ERCOT Client Services
Tue, 21 Oct 2025 14:34:56 -0500
M-A101725-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 17 Oct 2025 11:22:12 -0500
M-A100325-02 Implementation of Market-facing changes for October 23, 2025
ERCOT Client Services
Mon, 13 Oct 2025 11:32:43 -0500
R-A092225-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 5 Oct 2025 10:46:05 -0500
M-A092624-04 The RTC+B - System Operations Test Environment (RTC+B SOTE) will be available to Transmission Service Providers (TSPs) starting October 6, 2025
ERCOT Client Services
Fri, 3 Oct 2025 14:00:00 -0500
R-A092225-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 3 Oct 2025 11:58:07 -0500
M-A100325-01 Implementation of Market-facing changes for October 23, 2025
ERCOT Client Services
Fri, 3 Oct 2025 11:57:31 -0500
M-A091925-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 1 Oct 2025 09:57:53 -0500
M-B092225-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 1 Oct 2025 08:45:45 -0500
M-A091925-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 29 Sep 2025 13:12:20 -0500
R-A092225-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 29 Sep 2025 13:09:43 -0500
M-B092225-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 29 Sep 2025 09:26:24 -0500
R-A090525-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 25 Sep 2025 08:06:27 -0500
M-A090525-03 Implementation of Market-facing changes for September 25, 2025
ERCOT Client Services
Tue, 23 Sep 2025 08:56:17 -0500
M-B092225-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 22 Sep 2025 13:11:54 -0500
R-A092225-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 22 Sep 2025 11:36:44 -0500
M-A091925-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 19 Sep 2025 10:13:07 -0500
M-A090525-02 Implementation of Market-facing changes for September 25, 2025
ERCOT Client Services
Mon, 15 Sep 2025 10:51:16 -0500
R-A090525-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 15 Sep 2025 10:49:26 -0500
R-A082725-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 7 Sep 2025 11:26:19 -0500
M-A090525-01 Implementation of Market-facing changes for September 25, 2025
ERCOT Client Services
Fri, 5 Sep 2025 11:02:30 -0500
R-A090525-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 5 Sep 2025 10:12:11 -0500
R-A082725-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 5 Sep 2025 08:57:39 -0500
M-B082525-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 3 Sep 2025 14:44:47 -0500
M-A082525-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 3 Sep 2025 08:17:33 -0500
R-A082725-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 2 Sep 2025 11:33:49 -0500
M-A082525-02 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 2 Sep 2025 08:37:56 -0500
M-B082525-02 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 29 Aug 2025 09:19:48 -0500
R-A082725-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 27 Aug 2025 08:18:08 -0500
M-A080825-03 Implementation of Market-facing changes for August 28, 2025
ERCOT Client Services
Tue, 26 Aug 2025 11:03:19 -0500
M-B082525-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 25 Aug 2025 09:26:07 -0500
M-A082525-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 25 Aug 2025 08:09:01 -0500
M-A081425-04 Real Time Market (RTM) Resettlement for Operating Days (ODs) August 6, 7 and 8, 2025
ERCOT Client Services
Fri, 22 Aug 2025 11:08:06 -0500
R-A080825-03 Updated Date - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 22 Aug 2025 09:44:26 -0500
M-A081425-03 Day-Ahead Market (DAM) Resettlement for Operating Days (ODs) August 6, 7 and 8, 2025
ERCOT Client Services
Wed, 20 Aug 2025 15:29:25 -0500
M-A081425-02 Settlement Data Issues
ERCOT Client Services
Mon, 18 Aug 2025 15:57:31 -0500
M-A080825-02 Implementation of Market-facing changes for August 28, 2025
ERCOT Client Services
Mon, 18 Aug 2025 10:04:21 -0500
M-A081425-01 Data issues with Settlement Extracts
ERCOT Client Services
Thu, 14 Aug 2025 18:06:26 -0500
R-A080825-02 Updated Date - Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 14 Aug 2025 08:59:16 -0500
R-A080125-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 10 Aug 2025 16:26:44 -0500
R-A080125-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 8 Aug 2025 11:24:09 -0500
R-A080825-01 Updated Date - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 8 Aug 2025 11:23:02 -0500
M-A080825-01 Implementation of Market-facing changes for August 28, 2025
ERCOT Client Services
Fri, 8 Aug 2025 11:21:34 -0500
M-A072925-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 6 Aug 2025 08:59:59 -0500
R-A080125-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 6 Aug 2025 08:56:24 -0500
M-A072825-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 6 Aug 2025 08:49:14 -0500
M-A072825-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 4 Aug 2025 14:41:31 -0500
M-A072925-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 4 Aug 2025 08:09:31 -0500
R-A080125-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 1 Aug 2025 08:22:22 -0500
M-A072925-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 29 Jul 2025 14:28:47 -0500
M-A071125-03 Implementation of Market-facing changes for July 31, 2025
ERCOT Client Services
Tue, 29 Jul 2025 14:28:16 -0500
M-A072825-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 28 Jul 2025 16:26:49 -0500
M-A062625-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 27 Jul 2025 12:48:07 -0500
M-A062625-03 Planned Maintenance Outage - Retail and Individual TDSP Safety Net Specifications
ERCOT Client Services
Fri, 25 Jul 2025 13:51:12 -0500
M-A071125-02 Implementation of Market-facing changes for July 31, 2025
ERCOT Client Services
Mon, 21 Jul 2025 11:43:10 -0500
M-A062625-02 Planned Maintenance Outage - Retail and Individual TDSP Safety Net Specifications
ERCOT Client Services
Wed, 16 Jul 2025 16:11:54 -0500
R-A062725-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 13 Jul 2025 11:06:38 -0500
M-A071125-01 Implementation of Market-facing changes for July 31, 2025
ERCOT Client Services
Fri, 11 Jul 2025 09:16:45 -0500
R-A071125-01 Updated Date - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 11 Jul 2025 09:04:11 -0500
M-A092624-03 Updated System Operations Test Environment (SOTE)Outage Studies document for Outage highlighting on the WebFG displays on the SOTE
ERCOT Client Services
Thu, 10 Jul 2025 11:45:32 -0500
R-A062725-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 9 Jul 2025 11:23:29 -0500
M-A062425-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 9 Jul 2025 10:27:23 -0500
M-B063025-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 9 Jul 2025 09:50:37 -0500
R-A062725-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 7 Jul 2025 11:32:03 -0500
M-A062425-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 7 Jul 2025 11:28:59 -0500
M-B063025-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 7 Jul 2025 11:21:12 -0500
M-B063025-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 30 Jun 2025 10:23:14 -0500
R-A062725-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 27 Jun 2025 08:10:45 -0500
M-A062625-01 Planned Maintenance Outage - Retail and Individual TDSP Safety Net Specifications
ERCOT Client Services
Thu, 26 Jun 2025 11:11:51 -0500
M-A060625-02 Implementation of Market-facing changes for June 26, 2025
ERCOT Client Services
Wed, 25 Jun 2025 12:10:20 -0500
M-A062425-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 24 Jun 2025 12:27:54 -0500
R-A052825-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 8 Jun 2025 12:07:11 -0500
M-A060625-01 Implementation of Market-facing changes for June 26, 2025
ERCOT Client Services
Fri, 6 Jun 2025 08:18:40 -0500
R-A052825-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 4 Jun 2025 08:47:36 -0500
M-A052825-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 4 Jun 2025 08:33:26 -0500
M-A052725-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 4 Jun 2025 08:29:32 -0500
M-A052825-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 2 Jun 2025 08:48:19 -0500
R-A052825-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 2 Jun 2025 08:46:58 -0500
M-A052725-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 2 Jun 2025 08:45:39 -0500
M-A052825-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 28 May 2025 12:45:58 -0500
R-A052825-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 28 May 2025 12:44:30 -0500
M-A050225-03 Implementation of Market-facing changes for May 29, 2025
ERCOT Client Services
Wed, 28 May 2025 11:45:56 -0500
M-A052725-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 27 May 2025 10:56:33 -0500
M-A050225-02 Implementation of Market-facing changes for May 29, 2025
ERCOT Client Services
Mon, 19 May 2025 09:11:37 -0500
R-A042225-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 4 May 2025 10:56:36 -0500
M-A050225-01 Implementation of Market-facing changes for May 29, 2025
ERCOT Client Services
Fri, 2 May 2025 16:35:50 -0500
R-A042225-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 1 May 2025 13:24:25 -0500
M-A042225-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 30 Apr 2025 13:27:42 -0500
M-B042325-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 30 Apr 2025 09:03:23 -0500
M-A042225-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 28 Apr 2025 08:43:22 -0500
R-A042225-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 28 Apr 2025 08:42:32 -0500
M-B042325-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 28 Apr 2025 08:41:37 -0500
R-A041625-02 Completion - Planned Maintenance Outage
ERCOT Client Services
Thu, 24 Apr 2025 18:26:16 -0500
M-B042325-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 23 Apr 2025 10:28:58 -0500
R-A042225-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 22 Apr 2025 11:44:02 -0500
M-A042225-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 22 Apr 2025 11:37:12 -0500
M-A040325-03 Implementation of Market-facing changes for April 24, 2025
ERCOT Client Services
Tue, 22 Apr 2025 08:51:05 -0500
R-A041625-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 16 Apr 2025 10:23:53 -0500
M-A040325-02 Implementation of Market-facing changes for April 24, 2025
ERCOT Client Services
Wed, 16 Apr 2025 10:20:21 -0500
R-A032425-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 6 Apr 2025 10:19:25 -0500
R-A032425-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 4 Apr 2025 10:56:42 -0500
M-A040325-01 Implementation of Market-facing changes for April 24, 2025
ERCOT Client Services
Thu, 3 Apr 2025 08:44:41 -0500
M-C032425-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 2 Apr 2025 08:59:37 -0500
M-B032425-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 2 Apr 2025 08:52:04 -0500
R-A032425-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 1 Apr 2025 09:49:06 -0500
M-C032425-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 31 Mar 2025 13:21:24 -0500
M-B032425-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 31 Mar 2025 09:06:17 -0500
M-A030725-03 Implementation of Market-facing changes for March 27, 2025
ERCOT Client Services
Wed, 26 Mar 2025 09:34:43 -0500
R-A032425-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 24 Mar 2025 16:42:57 -0500
M-C032425-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 24 Mar 2025 16:21:21 -0500
M-B032425-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 24 Mar 2025 14:27:49 -0500
R-A030725-02 Updated Date - Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 19 Mar 2025 08:40:38 -0500
M-A030725-02 Implementation of Market-facing changes for March 27, 2025
ERCOT Client Services
Mon, 17 Mar 2025 09:33:58 -0500
R-A022425-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 9 Mar 2025 09:59:24 -0500
M-A030725-01 Implementation of Market-facing changes for March 27, 2025
ERCOT Client Services
Fri, 7 Mar 2025 12:16:37 -0600
R-A030725-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 7 Mar 2025 11:25:43 -0600
R-A022425-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 5 Mar 2025 10:04:17 -0600
M-A022425-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 5 Mar 2025 10:00:58 -0600
M-B022425-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 5 Mar 2025 09:35:00 -0600
M-B022425-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 3 Mar 2025 17:03:39 -0600
M-A022425-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 3 Mar 2025 10:19:48 -0600
R-A022425-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 3 Mar 2025 10:16:53 -0600
M-A022425-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 24 Feb 2025 12:50:51 -0600
R-A022425-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 24 Feb 2025 12:05:26 -0600
M-A020725-03 Implementation of Market-facing changes for February 27, 2025
ERCOT Client Services
Mon, 24 Feb 2025 09:47:42 -0600
M-B022425-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 24 Feb 2025 09:07:51 -0600
M-A020725-02 Implementation of Market-facing changes for February 27, 2025
ERCOT Client Services
Mon, 17 Feb 2025 09:00:36 -0600
R-A012825-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 9 Feb 2025 12:00:32 -0600
M-A020725-01 Implementation of Market-facing changes for February 27, 2025
ERCOT Client Services
Fri, 7 Feb 2025 12:02:23 -0600
M-A020625-01 ERCOT's External Web Services Secure Sockets Layer certificate renewal
ERCOT Client Services
Thu, 6 Feb 2025 16:51:22 -0600
M-A012825-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 5 Feb 2025 09:37:37 -0600
R-A012825-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 5 Feb 2025 09:34:11 -0600
M-E012825-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 5 Feb 2025 08:44:03 -0600
M-A012825-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 3 Feb 2025 09:25:58 -0600
R-A012825-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 3 Feb 2025 09:16:47 -0600
M-E012825-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 3 Feb 2025 09:12:38 -0600
M-A011025-03 Implementation of Market-facing changes for January 30, 2025
ERCOT Client Services
Wed, 29 Jan 2025 09:11:11 -0600
M-E012825-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 28 Jan 2025 15:52:16 -0600
R-A012825-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 28 Jan 2025 10:19:21 -0600
M-A012825-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 28 Jan 2025 10:17:01 -0600
M-A011025-02 Implementation of Market-facing changes for January 30, 2025
ERCOT Client Services
Tue, 21 Jan 2025 12:01:01 -0600
R-A123024-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 12 Jan 2025 10:04:14 -0600
W-B010925-02 Identified issue resolved for reports containing hourly solar forecast and hourly wind forecast related information.
ERCOT Client Services
Fri, 10 Jan 2025 15:27:24 -0600
M-A011025-01 Implementation of Market-facing changes for January 30, 2025
ERCOT Client Services
Fri, 10 Jan 2025 10:28:05 -0600
M-B123024-04 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 10 Jan 2025 09:05:44 -0600
M-B010925-01 Notice of issue with reports containing hourly solar forecast and hourly wind forecast related information.
ERCOT Client Services
Thu, 9 Jan 2025 18:05:30 -0600
M-A123024-04 Updated Date for CDR - Planned system maintenance with impacted services
ERCOT Client Services
Wed, 8 Jan 2025 13:26:20 -0600
M-B123024-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 8 Jan 2025 11:06:32 -0600
R-A123024-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 8 Jan 2025 09:45:14 -0600
M-A123024-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 8 Jan 2025 09:33:52 -0600
M-A090924-07 Reminder - Infrastructure Changes to Support OpenSSL 3.0 on ERCOT's External Web Services API
ERCOT Client Services
Mon, 6 Jan 2025 17:07:11 -0600
R-A123024-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 6 Jan 2025 08:38:17 -0600
M-A123024-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 6 Jan 2025 08:37:26 -0600
M-B123024-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 6 Jan 2025 08:35:57 -0600
M-A090924-06 Reminder – Infrastructure Changes to Support OpenSSL 3.0 on ERCOT's External Web Services API
ERCOT Client Services
Mon, 30 Dec 2024 14:34:51 -0600
M-F083024-04 Update RE: Recalculation of Ancillary Service Failed Quantity Calculations for Use in Settlement
ERCOT Client Services
Mon, 30 Dec 2024 10:38:18 -0600
M-B123024-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 30 Dec 2024 10:26:18 -0600
R-A123024-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 30 Dec 2024 10:25:49 -0600
M-A123024-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 30 Dec 2024 10:20:31 -0600
R-A120924-03 Completion - Planned Maintenance Outage - Retail
ERCOT Client Services
Sun, 15 Dec 2024 10:18:13 -0600
R-A120924-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 13 Dec 2024 10:53:49 -0600
M-A110824-03 Implementation of Market-facing changes for December 11-12, 2024
ERCOT Client Services
Mon, 9 Dec 2024 12:31:18 -0600
R-A120924-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 9 Dec 2024 12:28:14 -0600
M-A090924-05 Reminder - Infrastructure Changes to Support OpenSSL 3.0 on ERCOT's External Web Services API
ERCOT Client Services
Fri, 6 Dec 2024 09:08:11 -0600
M-A110824-02 Implementation of Market-facing changes for December 11-12, 2024
ERCOT Client Services
Mon, 2 Dec 2024 14:32:59 -0600
M-A112724-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 2 Dec 2024 10:20:08 -0600
M-A112724-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 27 Nov 2024 09:43:42 -0600
M-B112724-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 27 Nov 2024 09:29:40 -0600
R-A110424-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 17 Nov 2024 15:11:20 -0600
M-B110424-03 Planned system maintenance with impacted service.
ERCOT Client Services
Wed, 13 Nov 2024 10:10:14 -0600
M-A110424-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 13 Nov 2024 10:09:42 -0600
R-A110424-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 13 Nov 2024 10:09:12 -0600
M-A110424-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 11 Nov 2024 08:47:48 -0600
R-A110424-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 11 Nov 2024 08:46:51 -0600
M-B110424-02 Planned system maintenance with impacted service.
ERCOT Client Services
Mon, 11 Nov 2024 08:46:21 -0600
R-A101024-05 Texas SET 5.0 Implementation has been completed at ERCOT
ERCOT Client Services
Sun, 10 Nov 2024 10:31:53 -0600
R-A101024-04 Texas SET 5.0 Implementation has begun at ERCOT
ERCOT Client Services
Sat, 9 Nov 2024 08:05:23 -0600
M-A090924-04 Market Participant personnel that administer programmatic access to ERCOT's production and testing environments and User Security Administrators (USAs)
ERCOT Client Services
Fri, 8 Nov 2024 16:08:12 -0600
M-A110824-01 Implementation of Market-facing changes for December 11-12, 2024
ERCOT Client Services
Fri, 8 Nov 2024 10:52:13 -0600
R-A101024-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 5 Nov 2024 11:46:31 -0600
M-B110424-01 Planned system maintenance with impacted service.
ERCOT Client Services
Mon, 4 Nov 2024 15:06:06 -0600
M-A110424-01 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 4 Nov 2024 10:41:09 -0600
R-A110424-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 4 Nov 2024 10:39:54 -0600
M-B103124-01 Implementation Details of NPRR1095, NPRR1134, NPRR1168, RMGRR168, RMGRR169, RMGRR172, and RMGRR179 (Texas SET V5.0)
ERCOT Client Services
Thu, 31 Oct 2024 13:05:51 -0500
R-A101024-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 29 Oct 2024 16:45:12 -0500
M-A090924-03 Reminder - Infrastructure Changes to Support OpenSSL 3.0 on ERCOT's External Web Services API
ERCOT Client Services
Wed, 23 Oct 2024 11:15:51 -0500
M-A100424-03 Implementation of changes for October 24, 2024
ERCOT Client Services
Fri, 18 Oct 2024 11:03:14 -0500
M-A090924-02 Reminder - Infrastructure Changes to Support OpenSSL 3.0 on ERCOT's External Web Services API.
ERCOT Client Services
Thu, 17 Oct 2024 14:54:51 -0500
M-A100424-02 Implementation of changes for October 24, 2024
ERCOT Client Services
Mon, 14 Oct 2024 11:04:19 -0500
R-A101024-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 10 Oct 2024 10:57:21 -0500
M-A092624-02 System Change Request (SCR) 799 will go live on October 9, 2024, in the System Operations Test Environment (SOTE).
ERCOT Client Services
Tue, 8 Oct 2024 14:58:27 -0500
M-A100424-01 Implementation of changes for October 24, 2024
ERCOT Client Services
Fri, 4 Oct 2024 14:10:32 -0500
M-C100424-01 Implementation Details of NPRR1217, Remove Verbal Dispatch Instruction (VDI) Requirement for Deployment and Recall of Load Resources and Emergency Response Service (ERS) Resources
ERCOT Client Services
Fri, 4 Oct 2024 13:52:03 -0500
R-A083024-04 Completion - Planned Maintenance Outage - Retail
ERCOT Client Services
Sun, 29 Sep 2024 10:36:42 -0500
M-G083024-03 ERCOT to Release Enhancements to Mobile App
ERCOT Client Services
Fri, 27 Sep 2024 14:39:13 -0500
M-A092624-01 System Change Request (SCR) 799 will go live on October 9, 2024, in the System Operations Test Environment (SOTE).
ERCOT Client Services
Thu, 26 Sep 2024 15:56:22 -0500
R-A083024-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 25 Sep 2024 11:26:18 -0500
M-C092424-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 24 Sep 2024 15:18:21 -0500
M-C082824-02 Decommissioning Legacy URL for Public Reports
ERCOT Client Services
Mon, 23 Sep 2024 16:00:57 -0500
M-G083024-02 ERCOT to Release Enhancements to Mobile App
ERCOT Client Services
Fri, 20 Sep 2024 15:35:12 -0500
M-E083024-03 Implementation of Market-facing changes for September 26, 2024
ERCOT Client Services
Fri, 20 Sep 2024 08:03:21 -0500
R-A083024-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 19 Sep 2024 09:03:06 -0500
M-E083024-02 Implementation of Market-facing changes for September 26, 2024
ERCOT Client Services
Mon, 16 Sep 2024 10:15:44 -0500
R-A090324-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 15 Sep 2024 09:43:01 -0500
M-A090324-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 11 Sep 2024 09:40:35 -0500
R-A090324-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 11 Sep 2024 09:39:19 -0500
M-B090324-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 11 Sep 2024 08:17:05 -0500
M-A090924-01 Infrastructure Changes to Support OpenSSL 3.0 on ERCOT's External Web Services API.
ERCOT Client Services
Mon, 9 Sep 2024 15:19:15 -0500
R-A090324-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 9 Sep 2024 08:47:56 -0500
M-A090324-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 9 Sep 2024 08:47:26 -0500
M-B090324-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 9 Sep 2024 08:35:25 -0500
M-B090324-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 3 Sep 2024 12:39:41 -0500
R-A090324-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 3 Sep 2024 11:31:19 -0500
M-A090324-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 3 Sep 2024 11:27:15 -0500
M-G083024-01 ERCOT to Release Enhancements to Mobile App
ERCOT Client Services
Fri, 30 Aug 2024 11:15:51 -0500
R-A083024-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 30 Aug 2024 10:55:21 -0500
M-E083024-01 Implementation of Market-facing changes for September 26, 2024
ERCOT Client Services
Fri, 30 Aug 2024 10:54:37 -0500
R-A081524-03 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 25 Aug 2024 08:38:45 -0500
R-A081524-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 23 Aug 2024 15:35:33 -0500
M-B072324-02 Implementation Details for NPRR1058, NPRR1131 and OBDRR040
ERCOT Client Services
Wed, 21 Aug 2024 16:57:24 -0500
M-E080224-03 Implementation of Market-facing changes for August 22, 2024
ERCOT Client Services
Mon, 19 Aug 2024 10:33:21 -0500
M-E080224-02 Implementation of Market-facing changes for August 22, 2024
ERCOT Client Services
Thu, 15 Aug 2024 11:15:15 -0500
R-A081524-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 15 Aug 2024 11:13:09 -0500
M-B072324-02 Implementation Details for NPRR 1058, 1131, and OBDRR 040
ERCOT Client Services
Wed, 7 Aug 2024 17:22:24 -0500
M-E080224-01 Implementation of Market-facing changes for August 22, 2024
ERCOT Client Services
Fri, 2 Aug 2024 16:43:19 -0500
R-A062824-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 28 Jul 2024 13:05:15 -0500
R-A062824-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 24 Jul 2024 08:46:50 -0500
M-B072324-01 Implementation Details of NPRR1058, NPRR1131 and OBDRR040
ERCOT Client Services
Tue, 23 Jul 2024 15:33:17 -0500
M-A062824-03 Implementation of Market-facing changes for July 25, 2024
ERCOT Client Services
Tue, 23 Jul 2024 11:05:12 -0500
R-A071124-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 21 Jul 2024 10:52:43 -0500
R-A062824-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 17 Jul 2024 11:10:10 -0500
R-A071124-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 17 Jul 2024 11:07:09 -0500
M-A071124-03 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 17 Jul 2024 11:02:31 -0500
M-A071024-03A Planned system maintenance with impacted services
ERCOT Client Services
Wed, 17 Jul 2024 10:58:13 -0500
M-A062824-02 Implementation of Market-facing changes for July 25, 2024
ERCOT Client Services
Mon, 15 Jul 2024 11:22:21 -0500
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