Ameren CorporationAEE
Utilities · Utilities · NYSE · United States · ameren.com
Ameren Corporation is a St. Louis, Missouri-based regulated electric and natural gas utility holding company serving approximately 2.4 million electric customers and nearly 900,000 natural gas customers across Missouri and Illinois through its subsidiaries Ameren Missouri and Ameren Illinois. The company operates a diversified generation portfolio including nuclear, natural gas, coal, and renewable energy assets.
Key ratios
FCF / Sales
-9.7%TTM
2025
-9.7%2024
-22.5%2023
-16.7%
Net margin
17.2%TTM
2025
17.2%2024
16.1%2023
16.0%
ROA
3.1%TTM
2025
3.1%2024
2.8%2023
2.9%
ROE
11.3%TTM
2025
11.3%2024
10.0%2023
10.5%
Recent news
Storm hardening, electric grid upgrades and new generation underpin request to update electric rates in mid-2027
Ameren Announces First Quarter 2026 Results
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