NOTICE DATE: January 22, 2026

NOTICE TYPE: M-A012226-02

SHORT DESCRIPTION: ERCOT Credit Department Receiving Emails

INTENDED AUDIENCE:   All Market Participants 

DAYS AFFECTED: January 22, 2026  

LONG DESCRIPTION: This is an update to the Market Notice issued on January 22, 2026 (Market Notice M-A012226-01), regarding Microsoft 365 issues preventing the ERCOT Credit Department from receiving emails.

Outlook functionality has been restored and previously sent emails have been received. ERCOT staff has reviewed and captured Financial Assurance in the ERCOT credit system. Corrected values should be reflected in the latest published ACL (Available Credit Limit) Summary Report on MIS. There is no need to re-send any Financial Assurance as previously requested unless the ACL Summary Report is incorrect.

Please monitor your Credit Monitoring and Management Reports and notify ERCOT Credit Department of any missing Financial Assurance by sending an email to ercotcredit@ercot.com. ERCOT Credit staff can also be reached at the following phone numbers: 512-983-4863, 830-734-2352, and 832-212-1800.

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.

dsl