Pinnacle West Capital vs CMS Energy
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.
Jackson MI Michigan regulated utility (NYSE: CMS) ~$8.4B FY2024 revenue; Consumers Energy 6.8M customers, 18 consecutive earnings guidance years, PA 235 clean energy 2040 mandate competing with DTE Energy.
About
CMS Energy Corporation is a Jackson, Michigan-based regulated electric and gas utility holding company — publicly traded on the New York Stock Exchange (NYSE: CMS) as an S&P 500 Utilities component — serving approximately 6.8 million electric and 1.8 million natural gas customers throughout Michigan through its principal subsidiary Consumers Energy (Michigan's largest utility, serving 68 of Michigan's 83 counties) through approximately 7,500 employees. In fiscal year 2024, CMS Energy reported revenues of approximately $8.4 billion and adjusted EPS of approximately $3.29, growing within the company's 6-8% annual adjusted EPS guidance range that has made CMS Energy one of the most consistent earnings growth utilities in the US — delivering 18 consecutive years of meeting or exceeding earnings guidance under the management team's "CE Way" lean operational improvement program. CEO Garrick Rochow leads CMS Energy's strategy of executing a $20+ billion capital plan (2024-2028) focused on renewable energy generation (wind and solar replacing coal-fired generation ahead of the Michigan Public Service Commission's clean energy mandate), electric distribution grid hardening (replacing 1,750 miles of distribution lines annually to reduce storm outage frequency and duration), and natural gas infrastructure modernization. Michigan's Governor Whitmer's 100% clean energy by 2040 mandate (PA 235 — enacted 2023) requires Consumers Energy to retire coal plants, add significant renewable energy generation, and build battery storage — translating directly into approved rate base capital investment that earns Consumers Energy's authorized return on equity (approximately 9.9%).
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