NOTICE DATE: February 21, 2025

NOTICE TYPE: M-C022125-01 Operations

SHORT DESCRIPTION: Revised 2023 AML data posted for each LSE – 2025 QTR2

INTENDED AUDIENCE: Qualified Scheduling Entities (QSEs), Load Serving Entities (LSEs)

DAYS AFFECTED: February 21, 2025

LONG DESCRIPTION: As required by the Electric Reliability Organization (ERO) Fee Assessment and Collection Guide, Section 3.2, when a Load Serving Entity (LSE) ceases to transact in the ERCOT Region, ERCOT will recalculate the ERO fee and post Adjusted Metered Load (AML) data for each LSE.

While no LSEs exited the Market after the calculation of the first quarter 2025 ERO Fee, ERCOT has revised the LSE AML shares for 2023 to reflect four LSEs which were not included in the calculation of the first quarter 2025 ERO fee.  The revised 2023 shares have been posted and will be used in the calculation of the second quarter 2025 ERO fee.

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.

dg