Scheduling Coordinator: Pattern Energy Management Services, LLC.

Address: 1088 Sansome St., San Francisco, CA 94111

Identification (SCID): PEMS

Effective Date in Master File: March 12, 2021

Certification Completed: Scheduling Coordinator

A list of all scheduling coordinators, convergence bidding entities and congestion revenue rights (CRR) holders is available at http://www.caiso.com/PublishedDocuments/ListofSchedulingCoordinatorsCRRHoldersandConvergenceBiddingEntities.pdf.

ISO Customer Service at 916-608-7320.