Pinnacle West Capital vs AES Corporation
Side-by-side comparison of AI visibility scores, market position, and capabilities
Phoenix AZ regulated utility (NYSE: PNW) at $5.12B 2024 revenue, net income +21%; TSMC/Intel semiconductor fab + data center load growth driving 2.1% customer growth and 5.7% weather-normalized sales increase.
About
Pinnacle West Capital Corporation is a Phoenix, Arizona-based regulated electric utility holding company — publicly traded on the New York Stock Exchange (NYSE: PNW) as an S&P 500 Utilities component — providing electricity generation, transmission, and distribution services to approximately 1.4 million customers across 11 of Arizona's 15 counties through its primary subsidiary Arizona Public Service Company (APS), through approximately 6,000 employees. In full year 2024, Pinnacle West reported net income of $608.8 million ($5.24 per diluted share, +21.38% year-over-year) and consolidated revenue of $5.12 billion (+9.13%), driven by new customer rates approved in APS's rate case settlement, 2.1% customer growth across Greater Phoenix, and a 5.7% increase in weather-normalized sales from rapidly expanding semiconductor fabrication and data center operations. Arizona's economic growth — led by TSMC's $65 billion fab complex in North Phoenix, Intel's Chandler fabrication campus, and the accelerating hyperscale data center build in the Phoenix metropolitan area — positions APS as one of the highest-load-growth regulated utilities in the United States. CEO Jeff Guldner leads the company through an era of unprecedented demand growth requiring substantial transmission and distribution investment to serve the new large industrial and commercial loads.
Arlington VA global power company (NYSE: AES) at $12.28B 2024 revenue; 32 GW portfolio (50% renewable), Meta solar agreements for AI data centers, 12 GW contracted backlog competing with NextEra for corporate clean energy PPA.
About
The AES Corporation is an Arlington, Virginia-based global power company — publicly traded on the New York Stock Exchange (NYSE: AES) as an S&P 500 Fortune 500 component — generating and distributing electric power across 15 countries to more than 2.5 million customers worldwide with a generation portfolio totaling over 32 gigawatts, of which renewable energy comprises 50% of capacity. In fiscal year 2024, AES reported revenue of $12.28 billion, completed construction of 3.0 GW of renewable energy projects, and signed 6.8 GW of new contracts, including renewable power purchase agreements for AI data center load growth. AES has earned recognition as the largest global supplier of clean energy to corporations for three consecutive years (BloombergNEF). In 2025, AES signed major solar agreements with Meta for projects in Michigan, Missouri, and Illinois powering hyperscale data centers. AES announced plans to exit coal generation completely by 2025, ahead of its previous target. AES's Fluence joint venture with Siemens is a global leader in energy storage technologies. Founded in 1981 as Applied Energy Services, AES is led by President and CEO Andrés Gluski (since 2011) and employs approximately 10,500 people worldwide.
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