AES Corporation vs CMS Energy
Side-by-side comparison of AI visibility scores, market position, and capabilities
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.
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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