NOTICE DATE: December 15, 2025

NOTICE TYPE: W-A121525-01 Settlements

SHORT DESCRIPTION: Settlement for the ERS Standard Contract Term of June 01, 2025 - September 30, 2025

INTENDED AUDIENCE: QSE Settlement personnel

DAYS AFFECTED: June 01, 2025 - September 30, 2025 - ERS Standard Contract Term

LONG DESCRIPTION: The June 2025 through September 2025, Emergency Response Service (ERS) Standard Contract Term will be settled on the Final Settlement Statement of Operating Day October 21, 2025.

Pursuant to ERCOT Protocol Section 9.14.5(1), "All disputes for the Settlement of the ERS Contract Period are due ten Business Days after the date that the ERS settlement was posted. ERCOT shall resolve any approved disputes upon resettlement of the ERS Contract Period, as described in [Section 9.14.5(2)]."

CONTACT: If you have questions about the ERS program, please send an email to ers@ercot.com. If you have any other 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.

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