We’re Ameren Corporation (AEE), a St. Louis-based, Fortune 500 company that powers the quality of life for millions of people throughout Illinois and Missouri. Ameren Illinois provides electric distribution and transmission service, as well as natural gas distribution service, while Ameren Missouri provides vertically integrated electric service, with generating capacity of over 10,200 megawatts, and natural gas distribution service. Combined, we serve 2.4 million electric and more than 900,000 natural gas customers in a 64,000 square mile area. We’re the largest electric utility in Missouri and the second largest in Illinois, and we’re among the nation’s largest investor-owned electric or gas utility.
Ameren
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3.42
Overall Excellence Rating
Industry
UtilitiesCategory
UtilitiesESG/Ethical Impact
Ameren can have the biggest impact on the following SDGs: affordable and clean energy; decent work and economic growth; industry, innovation and infrastructure; sustainable cities and communities; and climate action. We invite you to explore our sustainability content on this website and in our ESG Reporting Library.
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Awards Received
2023
Revenues
7500000000
Website Traffic
Employee Rating
3.8
Customer Rating
2.8
Company Size
5000-10000
ESG Risk Rating
3
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