News Releases

Marking utility lines is a free service – and it’s the law Follow these three important steps to stay in compliance and avoid serious injury, loss of service and expensive repairs: 1. Call 811...

Beneficial Electrification Plan 1 delivered expanded EV access, meaningful community investments, and significant customer participation across residential, commercial, and fleet programs...

Key Takeaways: By using what is known as “dynamic line rating” technology, existing transmission lines may be able to carry more energy, which enhances reliability, lowers costs, and increases...

Join neighbors and local organizations in this longstanding effort to care for the lake LAKE OZARK, Mo. (March 30, 2026) – As Lake of the Ozarks prepares for another busy boating season,...

COLLINSVILLE, Ill. (March 25, 2026) – Ameren Illinois customers traveling between Madison and Bond counties will see significant energy infrastructure improvements underway beginning the week of...

ST. LOUIS (March 25, 2026) – Ameren Missouri is reminding customers to remain alert after a handful of businesses in the Dexter area reported being contacted by individuals falsely claiming to...

Live stream the Peregrine falcons journey from egg to first flight ST. LOUIS (March 24, 2026) – A familiar avian presence has returned to Franklin County as a pair of Peregrine falcons has...

Reduced down payment available through March 31 COLLINSVILLE, Ill. (March 23, 2026) – Ameren Illinois is offering flexible payment plans and assistance to customers who have fallen behind on...

Key Takeaways Ameren Missouri urges customers to apply for energy assistance dollars, including more than $1.5 million through Dollar More. Eligible households may also qualify for federal energy...

Time to refresh home emergency kit ahead of spring storms ST. LOUIS (March 4, 2026) – When Ameren customers “spring forward” for daylight saving time on March 8, the annual clock adjustment...

Above: The Goalby Gas Insulated Substation is improving reliability for the Belleville area. Key Takeaways: Customers in the Belleville area will benefit from improved reliability thanks to a new,...

New substation will enhance electric service reliability for customers, support economic growth in the area Key Takeaways: Customers in Williamson County and across Southern Illinois will soon...

DECATUR, Ill. (March 3, 2026) – Ameren Illinois customers traveling on the southeast side of Decatur will see energy infrastructure improvements underway beginning the week of March 3. Crews...

Key Takeaways: Ameren is focused on keeping costs as low as possible while preparing the grid for the future, replacing aging infrastructure and ensuring long-term reliability. Plans call for...

Key Takeaways: Communities in southwest Illinois and southeast Missouri will soon benefit from improved energy reliability delivered by the Grand Tower Crossing Project. Ameren Transmission...

Ameren Corporation (NYSE: AEE) announced today the pricing of a public offering of $400 million aggregate principal amount of 5.00% senior notes due 2036 at 99.802% of their principal amount. The...

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...

Smart hedging strategies led to $28.5 million in customer savings from on‑system storage usage COLLINSVILLE, Ill. (Jan. 28, 2026) – Winter returned with a familiar punch this week as an arctic...

Ameren Corporation (NYSE: AEE) announced today that Timothy S. Rausch has been elected to the Ameren board of directors, effective March 1. Rausch served as executive vice president and chief...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly cash dividend on its common stock of 75 cents per share, a 5.6 percent increase from the prior quarterly cash...

Key Takeaways: Paying closer attention to everyday energy use, combined with tools and flexible billing options, can help customers stay informed and better manage costs throughout the year....