NOTICE DATE:  August 7, 2025                    

NOTICE TYPE:  M-A080725-01 CRR

SHORT DESCRIPTION:  Updated CRR Network Model files for the 2025.SEP.Monthly.Auction

INTENDED AUDIENCE:  CRR Account Holders

DAY AFFECTED:  August 7, 2025

LONG DESCRIPTION:  ERCOT has updated the RAW file and Monitored Lines and Transformers files within the Congestion Revenue Right (CRR) Auction Network Model for the 2025.SEP.Monthly.Auction. The updates were needed due to an error in manually re-connecting islanded Resource Nodes with existing CRRs.

No other changes were made to the model.

The updated files are available on the Market Information System (MIS) Secure Area.

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 an 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