***** EXTERNAL email. Please be cautious and evaluate before you click on links, open attachments, or provide credentials. *****

NOTICE DATE: June 30, 2021

NOTICE TYPE: M-A063021-01 Release-Retail

SHORT DESCRIPTION: Retail Release August 2021


DAYS AFFECTED: August 1, 2021 

LONG DESCRIPTION: ERCOT will be implementing some system changes in the production environment on Sunday, August 1, 2021 6:00 AM to 21:00 PM. 

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

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: http://lists.ercot.com.