Pinnacle West Capital Corporation, Arizona Public Service Company, Pinnacle West Energy Corporation, APS Energy Services Company, Inc. Announce Refund for Ratepayers Following FERC Approval

Summary

Pinnacle West Capital Corporation, Arizona Public Service Company, Pinnacle West Energy Corporation, and APS Energy Services Company, Inc. have initiated a refund process for ratepayers following Federal Energy Regulatory Commission (FERC) approval, with the refund effective date set for a specific date