NOTICE DATE: January 31, 2022

NOTICE TYPE: M-B013122-02 Release - Retail/Wholesale

SHORT DESCRIPTION: Implementation of Market-facing changes for February - Update


DAYS AFFECTED: February 10 - 11, 2022

LONG DESCRIPTION: This release includes the changes related to NPRR917, NPRR1052, NPRR1054, and NPRR1065 which will be included in this implementation.  ERCOT will be implementing a number of Market-facing changes in the production environment on February 10 - 11, 2022 for several systems.  Please see the attached spreadsheet for the description of each change. 

ADDITIONAL INFORMATION: ERCOT systems may experience intermittent service interruptions during the implementation period. The systems include, but are not limited to:

Information on upcoming releases can be found on the Project Priority List (PPL).

CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask].

If you are receiving email from a public ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list:



To unsubscribe from the NOTICE_OUTAGES_RETAIL list, click the following link: