Ameren Corporation (AEE)

Ameren Revenue

Ameren had revenue of $2.88B in the quarter ending September 30, 2026, with 6.78% growth. This brings the company's total for the last twelve months to $8.93B, down -0.29% year-over-year. In the year 2025, Ameren had annual revenue of $8.80B with 15.43% growth. That makes Ameren the 1,685th largest company in the world by revenue and 512th in the United States.

• Revenue (ttm): $8.93B
• Revenue Growth: -0.29%
• P/S Ratio: 3.63
• Revenue / Employee: $965,219
• Employees: 8,913
• Market Cap: 31.23B

Revenue Chart

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Revenue by Segment

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• Ameren Missouri 4.76B 54.1%
• Ameren Illinois Electric Distribution 2.39B 27.2%
• Ameren Illinois Natural Gas 968.00M 11.0%
• Ameren Transmission 675.00M 7.7%

Fiscal year ended Dec 31, 2025 See the full Ameren breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	8.80B	1.18B	15.43%
Dec 31, 2024	7.62B	123.00M	1.64%
Dec 31, 2023	7.50B	-457.00M	-5.74%
Dec 31, 2022	7.96B	1.56B	24.44%
Dec 31, 2021	6.39B	600.00M	10.36%
Dec 31, 2020	5.79B	-116.00M	-1.96%
Dec 31, 2019	5.91B	-381.00M	-6.06%
Dec 31, 2018	6.29B	117.00M	1.90%
Dec 31, 2017	6.17B	98.00M	1.61%
Dec 31, 2016	6.08B	-22.00M	-0.36%
Dec 31, 2015	6.10B	45.00M	0.74%
Dec 31, 2014	6.05B	215.00M	3.68%
Dec 31, 2013	5.84B	57.00M	0.99%
Dec 31, 2012	5.78B	-367.00M	-5.97%
Dec 31, 2011	6.15B	-1.49B	-19.51%
Dec 31, 2010	7.64B	503.00M	7.05%
Dec 31, 2009	7.14B	-734.00M	-9.33%
Dec 31, 2008	7.87B	307.00M	4.06%
Dec 31, 2007	7.56B	667.00M	9.67%
Dec 31, 2006	6.90B	115.00M	1.70%
Dec 31, 2005	6.78B	-	-

Data Source: Fiscal.ai Last updated: Nov 5, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Nov 6, 2026

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