NOTICE DATE: May 8, 2026
NOTICE TYPE: M-B050826-02 Settlement
SHORT DESCRIPTION: Multiple Settlement Invoices posted for May 7, 2026
INTENDED AUDIENCE: QSE Settlement Personnel
DAYS AFFECTED: May 7, 2026
LONG DESCRIPTION: While working to correct the above multi-posting issue, it was discovered that the incorrect STL Invoices were removed for some QSEs. ERCOT has reviewed all posted STL Invoices and confirmed that as of today, May, 8th, 2026 at 13:08, the incorrect postings for the 05/08/2026 STL Invoices have been removed from the MIS. As of 14:48 today, all corrected STL Invoice postings for 05/07/2026 have been replaced for the affected QSEs.
ACTION REQUIRED: Any QSEs that noticed inconsistency with the STL Invoice and the corresponding RTM statement postings are impacted and should remove the older version from their database and ensure that the remaining version aligns with the most current version posted to the MIS.
ADDITIONAL INFORMATION: (Optional)
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.
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