Notice of new market participant as of 9/3/25

The following market participant has successfully completed the California ISO certification as specified:

New Market Participant: Southern California Edison Company
Address: 2244 Walnut Grove Ave, Rosemead, CA 91770
Identification (SCID): SCE1
Effective Date in Master File: 9/3/25
Certification: Extended Day Ahead Market Scheduling Coordinator

A list of all scheduling coordinators, convergence bidding entities and congestion revenue rights (CRR) holders is posted on the ISO website.