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ISSUER//CIK 0000007286

ARIZONA PUBLIC SERVICE CO

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

AZ

Research Summary

AI-assisted · Grounded in filings

Updated Nov 26, 2025

ARIZONA PUBLIC SERVICE CO

Arizona Public Service Company, the largest electric utility in Arizona and CIK 7286, provides electricity distribution and supply to more than one million customers across central Arizona, including the Phoenix metropolitan area and surrounding regions such as Flagstaff, Prescott, Yuma, and Douglas. The company's core operations encompass traditional electric utility services, renewable energy initiatives, and customer-focused energy management solutions including smart thermostat services, solar offerings, and electric vehicle charging infrastructure support. As a regulated utility operating under the jurisdiction of the Arizona Corporation Commission, Arizona Public Service faces significant regulatory risks inherent to its industry, including rate regulation oversight, potential regulatory lag in rate case approvals, and the need to maintain acceptable returns on capital investments while balancing customer protection mandates. The company's business model depends critically on favorable rate decisions and the ability to recover capital investments in infrastructure and renewable energy generation. To explore Arizona Public Service's latest SEC filings and financial disclosures, visit Earnings Feed for comprehensive access to current regulatory submissions.