News Releases

ST. LOUIS (Feb. 26, 2026) – Ameren Missouri will host the annual public stakeholder meeting to review recent and upcoming Smart Energy Plan projects. Through the Smart Energy Plan, Ameren...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $450 million aggregate principal...

Smart Energy Plan upgrades helped limit severe weather impacts and speed restoration during historic 2025 storm season ST. LOUIS, Feb. 12, 2026 /PRNewswire/ -- Ameren Missouri, a subsidiary of...

Key Takeaways: The Big Hollow Energy Center introduces Missouri's first integrated natural gas and battery storage facility, enhancing statewide energy reliability for homes, businesses, and industry.

2025 GAAP Diluted Earnings Per Share (EPS) were $5.35 vs. $4.42 in 2024 2025 Adjusted (Non-GAAP) EPS were $5.03 vs. $4.63 in 2024 Earnings Guidance Range for 2026 Affirmed at $5.25 to $5.45 per...