NOTICE DATE:  January 9, 2026                    

NOTICE TYPE:  M-C010926-01 CRR

SHORT DESCRIPTION:  Updated CRR Network Model files for the 2027.2nd6.AnnualAuction.Seq4

INTENDED AUDIENCE:  CRR Account Holders

DAY AFFECTED:  January 9, 2026

LONG DESCRIPTION:  ERCOT has updated the Sources and Sinks files within the Congestion Revenue Right (CRR) Auction Network Model for the 2027.2nd6.AnnualAuction.Seq4. Settlement Point GZ_RN2 has been removed for all six (6) months of the auction period. This change was necessary due to a topology change in the network model.

The updated files are available on the Market Information System (MIS) Secure Area and in the CRR Market User Interface (MUI).

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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