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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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Subject
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Date
M-A051222-01 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 12 May 2022 10:38:03 -0500
M-A042922-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 8 May 2022 11:16:34 -0500
M-C042922-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 6 May 2022 11:14:49 -0500
M-D042922-03 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 6 May 2022 11:13:24 -0500
M-E042922-03 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 6 May 2022 11:12:27 -0500
M-D042922-02 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 4 May 2022 11:11:35 -0500
M-C042922-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 4 May 2022 11:10:53 -0500
M-E042922-02 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 4 May 2022 10:54:10 -0500
M-D042922-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 29 Apr 2022 11:44:58 -0500
M-C042922-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 29 Apr 2022 11:31:22 -0500
M-E042922-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 29 Apr 2022 10:20:57 -0500
M-B042922-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 29 Apr 2022 09:26:54 -0500
M-B042522-01 Implementation of Market-facing changes for May 2022
ERCOT Client Services
Mon, 25 Apr 2022 13:36:15 -0500
M-A030422-04 Completion - Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 4 Apr 2022 00:08:03 -0500
M-A030422-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Sun, 3 Apr 2022 20:21:27 -0500
M-B030422-02 Implementation of Market-facing changes for April 2022
ERCOT Client Services
Fri, 1 Apr 2022 15:17:52 -0500
M-A030422-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 1 Apr 2022 15:14:58 -0500
M-A021722-02 In preparation for End-of-Life (EOL) of Internet Explorer (IE), Market Participants may voluntarily test the Market Management System User Interface (MMSUI) and the Outage Scheduler User Interface (OSUI) applications with Chrome or Edge browsers
ERCOT Client Services
Fri, 18 Mar 2022 08:01:09 -0500
M-B030422-01 Implementation of Market-facing changes for April 2022
ERCOT Client Services
Fri, 4 Mar 2022 11:27:22 -0600
M-A030422-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 4 Mar 2022 11:26:52 -0600
M-A021822-03 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 27 Feb 2022 13:00:16 -0600
M-D022522-01 Unplanned system maintenance with impacted services
ERCOT Client Services
Fri, 25 Feb 2022 12:12:28 -0600
M-A021822-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 24 Feb 2022 12:16:28 -0600
M-A022122-01 Unplanned system maintenance with impacted services
ERCOT Client Services
Mon, 21 Feb 2022 14:35:25 -0600
M-B021822-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 18 Feb 2022 17:16:48 -0600
M-A021822-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 18 Feb 2022 16:11:42 -0600
M-A021722-01 ERCOT Ending Support of Internet Explorer on MMSUI and OSUI applications
ERCOT Client Services
Thu, 17 Feb 2022 11:37:55 -0600
M-A021622-01 Microsoft Ending Support of Internet Explorer
ERCOT Client Services
Wed, 16 Feb 2022 10:47:41 -0600
M-B013122-03 Reminder - Implementation of Market-facing changes for February
ERCOT Client Services
Wed, 9 Feb 2022 15:37:24 -0600
M-C020422-01 Implementation of Market-facing changes for February 2022
ERCOT Client Services
Fri, 4 Feb 2022 11:47:32 -0600
M-A020422-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 4 Feb 2022 10:35:24 -0600
M-C011422-03 Update: Cancellation of Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 2 Feb 2022 15:47:36 -0600
M-B013122-02 Implementation of Market-facing changes for February - Update
ERCOT Client Services
Mon, 31 Jan 2022 18:12:40 -0600
M-B011322-03 Implementation of Market-facing changes for February 2022
ERCOT Client Services
Fri, 28 Jan 2022 13:53:34 -0600
M-C011422-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 26 Jan 2022 11:22:16 -0600
M-B010722-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 23 Jan 2022 11:48:38 -0600
M-B011322-02 Implementation of Market-facing changes for February 2022
ERCOT Client Services
Fri, 21 Jan 2022 16:36:59 -0600
M-B010722-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 21 Jan 2022 11:56:00 -0600
M-C012022-01 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 20 Jan 2022 10:19:02 -0600
M-A012022-01 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 20 Jan 2022 09:59:17 -0600
M-C010722-03 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 18 Jan 2022 09:39:42 -0600
M-E010722-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Tue, 18 Jan 2022 08:32:49 -0600
M-E010722-02 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 14 Jan 2022 13:44:14 -0600
M-C011422-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 14 Jan 2022 13:05:44 -0600
M-C010722-02 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 14 Jan 2022 12:59:51 -0600
M-B011322-01 Implementation of Market-facing changes for February 2022
ERCOT Client Services
Thu, 13 Jan 2022 15:21:32 -0600
M-B010722-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 13 Jan 2022 12:08:38 -0600
M-C010722-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 7 Jan 2022 14:55:38 -0600
M-E010722-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 7 Jan 2022 11:19:55 -0600
M-B010722-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 7 Jan 2022 10:56:26 -0600
M-B010622-01 Planned Maintenance Outage - Market Operations Test Environment (MOTE)
ERCOT Client Services
Thu, 6 Jan 2022 16:52:03 -0600
M-A110521-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 12 Dec 2021 12:33:01 -0600
M-A121021-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 10 Dec 2021 09:33:28 -0600
M-A110521-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 9 Dec 2021 09:15:59 -0600
M-A120221-01 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 2 Dec 2021 10:18:55 -0600
M-A110521-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 2 Dec 2021 09:55:50 -0600
M-A102921-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 14 Nov 2021 11:54:15 -0600
M-A110521-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 5 Nov 2021 11:06:48 -0500
M-B102921-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 5 Nov 2021 11:05:58 -0500
M-A102921-03 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 5 Nov 2021 11:05:27 -0500
M-C102921-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 5 Nov 2021 09:00:11 -0500
M-B102921-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Thu, 4 Nov 2021 10:09:59 -0500
M-A102921-02 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 4 Nov 2021 10:09:13 -0500
M-C102921-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Wed, 3 Nov 2021 09:54:25 -0500
M-C102921-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 29 Oct 2021 08:55:08 -0500
M-B102921-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 29 Oct 2021 08:49:27 -0500
M-A102921-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 29 Oct 2021 08:47:15 -0500
M-D090321-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 10 Oct 2021 14:52:16 -0500
M-A100821-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 8 Oct 2021 09:17:30 -0500
M-D090321-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 8 Oct 2021 09:10:33 -0500
M-C090321-03 Implementation of Market-facing changes for October 2021
ERCOT Client Services
Mon, 4 Oct 2021 16:00:37 -0500
M-A093021-01 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 30 Sep 2021 09:32:28 -0500
M-D090321-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 30 Sep 2021 09:11:33 -0500
M-C090321-02 Implementation of Market-facing changes for October 2021
ERCOT Client Services
Fri, 24 Sep 2021 08:54:06 -0500
M-A090321-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 19 Sep 2021 12:10:41 -0500
M-E090321-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 10 Sep 2021 08:31:35 -0500
M-B090321-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 10 Sep 2021 08:30:48 -0500
M-A090321-03 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 10 Sep 2021 08:30:07 -0500
M-A090921-01 Automated Solution for Implementation of NPRR1081
ERCOT Client Services
Thu, 9 Sep 2021 14:36:52 -0500
M-B090321-02 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 9 Sep 2021 08:27:23 -0500
M-A090321-02 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 9 Sep 2021 08:26:38 -0500
M-E090321-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Wed, 8 Sep 2021 09:29:59 -0500
M-E090321-01 Outage Planned system maintenance with impacted services
ERCOT Client Services
Fri, 3 Sep 2021 10:41:01 -0500
M-D090321-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 3 Sep 2021 10:39:45 -0500
M-C090321-01 Implementation of Market-facing changes for October 2021
ERCOT Client Services
Fri, 3 Sep 2021 10:38:41 -0500
M-B090321-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 3 Sep 2021 10:36:53 -0500
M-A090321-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 3 Sep 2021 10:35:22 -0500
M-A082021-01 Implementation Details of NPRR984 and OBDRR023 (Changes to ERS Standard Contract Terms)
ERCOT Client Services
Fri, 20 Aug 2021 10:20:53 -0500
M-B072121-03 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 1 Aug 2021 10:09:23 -0500
M-B072121-02 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 30 Jul 2021 11:48:32 -0500
M-A062521-03 Implementation of Market-facing changes for July 2021
ERCOT Client Services
Fri, 23 Jul 2021 08:27:59 -0500
M-C052821-06 Implementation of fix to the Short-Term System Adequacy Report posting
ERCOT Client Services
Thu, 22 Jul 2021 16:11:17 -0500
M-B072121-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Wed, 21 Jul 2021 10:04:22 -0500
M-A070221-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 18 Jul 2021 14:39:56 -0500
M-A062521-02 Implementation of Market-facing changes for July 2021
ERCOT Client Services
Fri, 16 Jul 2021 12:00:56 -0500
M-B070221-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 9 Jul 2021 12:11:48 -0500
M-A070221-03 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 9 Jul 2021 08:09:59 -0500
M-D070221-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 9 Jul 2021 08:08:28 -0500
M-B070221-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Thu, 8 Jul 2021 08:18:32 -0500
M-A070221-02 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 8 Jul 2021 08:14:08 -0500
M-D070221-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Wed, 7 Jul 2021 08:40:10 -0500
M-D070221-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 2 Jul 2021 14:43:00 -0500
M-A070221-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 2 Jul 2021 09:04:54 -0500
M-B070221-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 2 Jul 2021 09:04:30 -0500
M-A063021-01 Retail Release August 2021
ERCOT Client Services
Wed, 30 Jun 2021 08:16:27 -0500
M-A060221-02 Reminder - NAESB - Deprecation of all TLS versions except TLS 1.2 in the Production Environment
ERCOT Client Services
Tue, 29 Jun 2021 13:44:09 -0500
M-A062821-01 Implementation Details for NPRR1080, OBDRR030, and NPRR1081
ERCOT Client Services
Mon, 28 Jun 2021 14:56:01 -0500
M-C052821-05 Notice of newly identified issues with the Short-Term System Adequacy Report postings
ERCOT Client Services
Fri, 25 Jun 2021 16:36:10 -0500
M-A062521-01 Implementation of Market-facing changes for July 2021
ERCOT Client Services
Fri, 25 Jun 2021 10:15:45 -0500
M-A050521-03 New Standard Contingency List format starting July 1, 2021
ERCOT Client Services
Wed, 23 Jun 2021 10:17:29 -0500
M-A060821-03 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 20 Jun 2021 11:49:30 -0500
M-C052821-04 Implementation of fix to the Short-Term System Adequacy Report posting
ERCOT Client Services
Fri, 18 Jun 2021 16:44:10 -0500
M-A060821-02 Reminder - Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 18 Jun 2021 13:42:26 -0500
M-A060821-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Tue, 8 Jun 2021 14:47:15 -0500
M-C052821-03 Notice of newly identified issues with the Short-Term System Adequacy Report postings
ERCOT Client Services
Thu, 3 Jun 2021 16:00:11 -0500
M-B060221-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 2 Jun 2021 17:06:48 -0500
M-A060221-01 Deprecation of all TLS versions except TLS 1.2 in the Production Environment.
ERCOT Client Services
Wed, 2 Jun 2021 16:49:46 -0500
M-C052821-02 Identified issue resolved for the Short-Term System Adequacy Report postings
ERCOT Client Services
Tue, 1 Jun 2021 10:35:51 -0500
M-C052821-01 Notice of issue with the Short-Term System Adequacy Report postings
ERCOT Client Services
Fri, 28 May 2021 14:36:51 -0500
M-C052621-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 26 May 2021 14:25:56 -0500
M-A050521-02 Reminder - Updates to the Standard Contingency List
ERCOT Client Services
Wed, 26 May 2021 10:52:56 -0500
M-A052021-02 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 23 May 2021 11:29:35 -0500
Implementation Details of NPRR902 Implementation Details of NPRR902 and New Information on Digital Certificate Role Assignment
ERCOT Client Services
Fri, 21 May 2021 15:47:15 -0500
M-B052121-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 21 May 2021 15:23:47 -0500
M-A042621-03 Implementation of Market-facing changes for May 2021
ERCOT Client Services
Fri, 21 May 2021 10:51:38 -0500
M-A052021-01 Retail Release May 23, 2021
ERCOT Client Services
Thu, 20 May 2021 14:14:01 -0500
M-C051921-01 Implementation details of NPRR974, NPRR978 and NPRR1048
ERCOT Client Services
Wed, 19 May 2021 17:56:29 -0500
M-A051721-01 Implementation Details of NPRR1051
ERCOT Client Services
Mon, 17 May 2021 11:50:04 -0500
M-A050321-04 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 16 May 2021 19:09:56 -0500
M-A050321-03 Planned Maintenance Outage - Retail
ERCOT Client Services
Fri, 14 May 2021 12:52:38 -0500
M-A042621-02 Release Implementation of Market-facing changes for May 2021
ERCOT Client Services
Fri, 14 May 2021 10:26:18 -0500
M-A050321-02 Planned Maintenance Outage - Retail
ERCOT Client Services
Thu, 13 May 2021 09:22:15 -0500
M-E043021-03 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 7 May 2021 11:13:51 -0500
M-C043021-03 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 7 May 2021 11:06:06 -0500
M-C043021-02 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 6 May 2021 12:40:38 -0500
M-E043021-02 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 6 May 2021 12:40:18 -0500
M-A050521-01 Updates to the Standard Contingency List (EMIL NP5-615-SG)
ERCOT Client Services
Wed, 5 May 2021 11:48:54 -0500
M-A050321-01 Planned Maintenance Outage - Retail
ERCOT Client Services
Mon, 3 May 2021 16:11:04 -0500
M-A021021-02 Implementation Details of NPRR902
ERCOT Client Services
Mon, 3 May 2021 16:07:31 -0500
M-A040621-04 Retail Release May 2021 - Completion
ERCOT Client Services
Sun, 2 May 2021 21:43:52 -0500
M-C043021-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 30 Apr 2021 17:28:58 -0500
M-E043021-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 30 Apr 2021 17:28:08 -0500
M-A040621-03 Retail Release May 2021
ERCOT Client Services
Fri, 30 Apr 2021 14:14:39 -0500
M-A042621-01 Implementation of Market-facing changes for May 2021
ERCOT Client Services
Mon, 26 Apr 2021 17:33:04 -0500
M-A040621-02 Retail Release May 2021
ERCOT Client Services
Fri, 16 Apr 2021 17:02:59 -0500
M-A041421-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Thu, 15 Apr 2021 14:58:04 -0500
M-A041421-01 Outage - Retail/Wholesale
ERCOT Client Services
Wed, 14 Apr 2021 14:49:19 -0500
M-A040621-01 Retail Release May 2021
ERCOT Client Services
Tue, 6 Apr 2021 16:59:40 -0500
M-A033121-03 Planned Maintenance Outage - Completion
ERCOT Client Services
Sun, 4 Apr 2021 08:45:18 -0500
M-A033121-02 Reminder - Planned Maintenance Outage
ERCOT Client Services
Fri, 2 Apr 2021 11:00:51 -0500
M-A033121-01 Planned Maintenance Outage
ERCOT Client Services
Wed, 31 Mar 2021 11:00:30 -0500
M-E022621-03 Implementation of Market-facing changes for March - April 2021
ERCOT Client Services
Fri, 26 Mar 2021 13:31:02 -0500
M-A031821-03 Planned Maintenance Outage - Completion
ERCOT Client Services
Sun, 21 Mar 2021 11:54:45 -0500
M-E022621-02 Implementation of Market-facing changes for March - April 2021
ERCOT Client Services
Fri, 19 Mar 2021 11:09:54 -0500
M-A031821-02 Planned Maintenance Outage
ERCOT Client Services
Fri, 19 Mar 2021 10:42:33 -0500
M-A031821-01 Planned Maintenance Outage
ERCOT Client Services
Thu, 18 Mar 2021 10:00:17 -0500
M-C022621-03 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 12 Mar 2021 11:50:44 -0600
M-B022621-03 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 12 Mar 2021 11:50:11 -0600
M-C022621-02 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 11 Mar 2021 09:32:15 -0600
M-B022621-02 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 11 Mar 2021 09:29:32 -0600
M-A030321-01 Planned Maintenance Outage
ERCOT Client Services
Wed, 3 Mar 2021 09:01:18 -0600
M-A020121-02 Market Management and Outage Scheduler (MMS/OS) Systems/Applications Outage during MMS/OS Tech Refresh Project Production Cutover
ERCOT Client Services
Tue, 2 Mar 2021 14:06:36 -0600
M-D022621-01 Implementation of Market-facing changes for March - April 2021
ERCOT Client Services
Fri, 26 Feb 2021 17:53:45 -0600
M-B022621-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 26 Feb 2021 16:34:57 -0600
M-C022621-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 26 Feb 2021 15:41:18 -0600
M-A020121-03 Update - Suspension of Market Management and Outage Scheduler Systems/Applications Technical Refresh
ERCOT Client Services
Thu, 11 Feb 2021 15:03:59 -0600
M-A020121-02 Market Management and Outage Scheduler (MMS/OS) Systems/Applications Outage during MMS/OS Tech Refresh Project Production Cutover
ERCOT Client Services
Tue, 9 Feb 2021 13:08:37 -0600
M-A020321-02 Planned Maintenance Outage - Completion
ERCOT Client Services
Sun, 7 Feb 2021 10:42:46 -0600
M-B020421-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 3 Feb 2021 12:12:35 -0600
M-A020321-01 Retail Release February 2021
ERCOT Client Services
Wed, 3 Feb 2021 10:29:14 -0600
M-A020221-01 Delayed processing of 814_20 transactions
ERCOT Client Services
Tue, 2 Feb 2021 09:10:58 -0600
M-A020121-01 Market Management and Outage Scheduler Systems/Applications Technical Refresh
ERCOT Client Services
Mon, 1 Feb 2021 12:49:34 -0600
M-A010521-03 Implementation of Market-facing changes for February 2021
ERCOT Client Services
Fri, 29 Jan 2021 10:58:35 -0600
M-A011321-04 Planned Maintenance Outage - Completion
ERCOT Client Services
Sun, 24 Jan 2021 15:07:25 -0600
M-A010521-02 Implementation of Market-facing changes for February 2021
ERCOT Client Services
Fri, 22 Jan 2021 17:20:14 -0600
M-A011321-03 Planned Maintenance Outage
ERCOT Client Services
Fri, 22 Jan 2021 09:19:03 -0600
M-A011321 -02 Planned Maintenance Outage
ERCOT Client Services
Thu, 21 Jan 2021 14:45:02 -0600
M-B010821-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Tue, 19 Jan 2021 13:44:40 -0600
M-C010821-03 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Tue, 19 Jan 2021 13:41:50 -0600
M-C011221-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 15 Jan 2021 11:28:46 -0600
M-B010821-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 15 Jan 2021 11:27:58 -0600
M-A011321-01 Planned Maintenance Outage
ERCOT Client Services
Wed, 13 Jan 2021 10:26:48 -0600
M-C010821-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 8 Jan 2021 17:00:05 -0600
M-B010821-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 8 Jan 2021 14:40:42 -0600
M-A010521-01 Implementation of Market-facing changes for February 2021
ERCOT Client Services
Tue, 5 Jan 2021 16:56:17 -0600
R-A122220-01 NAESB - Deprecation of all TLS versions except TLS 1.2 in RMTE (Retail Market Test Environment) and Production Environment
ERCOT Client Services
Tue, 22 Dec 2020 14:51:36 -0600
M-A121720-01 Unplanned system maintenance with impacted services
ERCOT Client Services
Thu, 17 Dec 2020 13:55:42 -0600
M-A111220-05 Planned Maintenance Outage - Completion
ERCOT Client Services
Sun, 13 Dec 2020 12:31:57 -0600
M-A111220-04 Reminder - Planned Maintenance Outage
ERCOT Client Services
Fri, 11 Dec 2020 13:52:50 -0600
M-A111220-03 Reminder - Planned Maintenance Outage
ERCOT Client Services
Thu, 10 Dec 2020 15:01:04 -0600
M-A111020-03 Implementation of Market-facing changes for December 2020
ERCOT Client Services
Tue, 8 Dec 2020 14:10:22 -0600
R-A120820-02 ERCOT has resolved the issue with duplicate transactions and normal processing has resumed.
ERCOT Client Services
Tue, 8 Dec 2020 11:48:19 -0600
M-A112320-02 Update - Market Management and Outage Scheduler Systems/Applications Technical Refresh
ERCOT Client Services
Tue, 8 Dec 2020 11:39:56 -0600
R-A120820-01 ERCOT is experiencing a duplication issue with inbound retail transaction processing
ERCOT Client Services
Tue, 8 Dec 2020 10:30:04 -0600
R-A120420-01 Informational: Increased volume of 814_24 Move- Out Requests are bypassing valid Continuous Service Agreements (CSAs)
ERCOT Client Services
Fri, 4 Dec 2020 11:02:06 -0600
M-A111020-02 Implementation of Market-facing changes for December 2020
ERCOT Client Services
Mon, 30 Nov 2020 17:07:48 -0600
M-A112320-01 Market Management and Outage Scheduler Systems/Applications Technical Refresh
ERCOT Client Services
Mon, 23 Nov 2020 14:10:59 -0600
M-A111220-04 Planned Maintenance Outage - Completion
ERCOT Client Services
Sun, 22 Nov 2020 11:50:48 -0600
M-A111220-03 Reminder - Planned Maintenance Outage
ERCOT Client Services
Fri, 20 Nov 2020 14:17:56 -0600
M-A111620-02 Reminder - ERCOT MOTE System Unavailable for Testing Monday, November 23, 2020 from 17:00 through 19:00
ERCOT Client Services
Fri, 20 Nov 2020 09:54:56 -0600
M-A111220-02 Reminder - Planned Maintenance Outage
ERCOT Client Services
Thu, 19 Nov 2020 16:56:36 -0600
M-A111620-01 ERCOT MOTE System Unavailable for Testing Monday, November 23, 2020 from 17:00 through 19:00
ERCOT Client Services
Mon, 16 Nov 2020 15:07:08 -0600
M-D111220-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Mon, 16 Nov 2020 08:48:37 -0600
M-C111220-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 13 Nov 2020 13:43:45 -0600
M-D111220-01 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Thu, 12 Nov 2020 17:16:11 -0600
M-C111220-01 Planned system maintenance with impacted services
ERCOT Client Services
Thu, 12 Nov 2020 16:56:22 -0600
M-A011120-01 Reminder - Planned Maintenance Outage
ERCOT Client Services
Thu, 12 Nov 2020 11:19:33 -0600
M-A111020-01 Implementation of Market-facing changes for December 2020
ERCOT Client Services
Tue, 10 Nov 2020 16:42:31 -0600
W-A110920-01 Security update to https://gateway.ercot.com
ERCOT Client Services
Mon, 9 Nov 2020 09:06:59 -0600
R-A100220-04 Completion - Retail Release November 2020
ERCOT Client Services
Sun, 1 Nov 2020 18:57:02 -0600
R-A100220-03 Reminder - Retail Release November 2020
ERCOT Client Services
Fri, 30 Oct 2020 16:33:08 -0500
R-A100220-02 Reminder - Retail Release November 2020
ERCOT Client Services
Wed, 21 Oct 2020 15:31:30 -0500
M-A091420-04 Implementation of market-facing changes for October 22, 2020 15:30 - 17:30
ERCOT Client Services
Tue, 20 Oct 2020 16:11:04 -0500
M-A101620-02 Planned system maintenance with impacted services
ERCOT Client Services
Mon, 19 Oct 2020 13:38:13 -0500
R-A091720-04 Completion - Retail Release October 2020
ERCOT Client Services
Sun, 18 Oct 2020 11:16:49 -0500
M-A091720-03 Reminder - Retail Release October 2020
ERCOT Client Services
Fri, 16 Oct 2020 14:32:07 -0500
M-A101620-01 Planned system maintenance with impacted services
ERCOT Client Services
Fri, 16 Oct 2020 09:53:58 -0500
M-A081820-05 Rescheduled Testing of the New MIS Production website
ERCOT Client Services
Thu, 15 Oct 2020 16:37:19 -0500
M-A091420-03 Implementation of market-facing changes for October 2020
ERCOT Client Services
Mon, 12 Oct 2020 11:02:55 -0500
M-A081820-04 Testing of the New MIS Production website
ERCOT Client Services
Wed, 7 Oct 2020 16:01:32 -0500
M-A100720-01 Planned system maintenance with impacted services
ERCOT Client Services
Wed, 7 Oct 2020 13:28:52 -0500
M-A091720-02 Retail Release October 2020
ERCOT Client Services
Wed, 7 Oct 2020 11:45:11 -0500
M-A091420-02 Implementation of market-facing changes for October 2020 INTENDED AUDIENCE: ERCOT Market Participants
ERCOT Client Services
Mon, 5 Oct 2020 22:49:15 +0000
M-A091420-02 Implementation of market-facing changes for October 2020 INTENDED AUDIENCE: ERCOT Market Participants
ERCOT Client Services
Mon, 5 Oct 2020 16:31:09 -0500
M-A091520-03 Planned Maintenance Outage - Completion
ERCOT Client Services
Sun, 20 Sep 2020 10:21:59 -0500
M-C091520-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 18 Sep 2020 15:02:41 -0500
M-B091520-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 18 Sep 2020 13:17:21 -0500
M-A091520-02 Reminder - Planned Maintenance Outage
ERCOT Client Services
Fri, 18 Sep 2020 10:03:27 -0500
M-A091720-01 Retail Release October 2020
ERCOT Client Services
Thu, 17 Sep 2020 15:24:17 -0500
M-A081820-03 ERCOT release of the redesigned Market Information System (MIS) to a Soft Launch Production Environment
ERCOT Client Services
Wed, 16 Sep 2020 16:41:06 -0500
M-B091520-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 15 Sep 2020 16:57:32 -0500
M-C091520-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 15 Sep 2020 16:55:16 -0500
M-A091520-01 Planned Maintenance Outage
ERCOT Client Services
Tue, 15 Sep 2020 16:53:20 -0500
M-A091420-01 Implementation of Market-facing changes for October 2020
ERCOT Client Services
Mon, 14 Sep 2020 13:39:13 -0500
M-A081820-02 ERCOT release of the redesigned Market Information System (MIS) to a Soft Launch Production Environment
ERCOT Client Services
Fri, 4 Sep 2020 10:00:33 -0500
M-A081820-01 ERCOT will release the redesigned Market Information System (MIS) to a Soft Launch Production Environment on September 16, 2020.
ERCOT Client Services
Tue, 18 Aug 2020 10:58:59 -0500
R-A080620-01 Delayed processing of 867_03 transactions
ERCOT Client Services
Thu, 6 Aug 2020 13:10:09 -0500
M-B070220-03 Implementation of Market-facing changes for August 2020
ERCOT Client Services
Fri, 31 Jul 2020 09:37:18 -0500
M-D073020-01 NPRR833 Implementation Error Identified
ERCOT Client Services
Thu, 30 Jul 2020 09:33:43 -0500
M-C072820-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 28 Jul 2020 15:58:01 -0500
M-A072820-01 Implementation Details of NPRR951
ERCOT Client Services
Tue, 28 Jul 2020 19:47:11 +0000
M-B072720-01 Implementation Details of NPRR977
ERCOT Client Services
Tue, 28 Jul 2020 12:48:26 -0500
M-B070220-02 Implementation of Market-facing changes for August 2020
ERCOT Client Services
Fri, 24 Jul 2020 16:09:02 -0500
M-A011920-01 Retail 867_03 Data loading process issue for July 18th delayed until July 19th at 11:00 PM
ERCOT Client Services
Sun, 19 Jul 2020 12:34:16 -0500
M-A071420-03 Completion - Planned Maintenance Outage
ERCOT Client Services
Sun, 19 Jul 2020 11:53:06 -0500
M-C071420-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 17 Jul 2020 09:15:42 -0500
M-B071420-02 Reminder - Planned system maintenance with impacted services
ERCOT Client Services
Fri, 17 Jul 2020 09:15:03 -0500
M-A071420-02 Reminder Planned Maintenance Outage
ERCOT Client Services
Thu, 16 Jul 2020 12:18:54 -0500
M-C071420-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 14 Jul 2020 12:05:03 -0500
M-B071420-01 Planned system maintenance with impacted services
ERCOT Client Services
Tue, 14 Jul 2020 10:22:31 -0500
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