Extracts Retail; Extracts Wholesale; Outages Retail; Outages Wholesale; Release Retail; Release Wholesale

Fri, Jan 29, 2021 10:58 AM

M-A010521-03 Implementation of Market-facing changes for February 2021

NOTICE DATE: January 29, 2021

NOTICE TYPE: M-A010521-03 Release - Retail/Wholesale

SHORT DESCRIPTION: Implementation of Market-facing changes for February 2021


DAYS AFFECTED: February 2 - February 4, 2021

LONG DESCRIPTION: ERCOT will be implementing a number of Market-facing changes in the production environment on February 2 - February 4, 2021 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:

  • Components of the ERCOT Market Information System (MIS) including:
    • Report publishing to the MIS
    • Downloading of extracts and reports from MIS and External Web Services (EWS)
    • MIS and ERCOT.com dashboards and displays
    • Market Participant Identity Management (MPIM)

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

ADDITIONAL INFORMATION: Note that the Market Information System (MIS) and Current Day Reports (CDR) system will be impacted. Reports will be rerun and reposted as applicable.

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 ClientServices@ercot.com.

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: http://lists.ercot.com.




Market-Facing Changes-R1 February 2021 1 Day Notice.xlsx (Jan 29, 2021 – xlsx)