News Releases

Ameren Illinois transforms 140-mile stretch of energy grid COLLINSVILLE, Ill. (Jan. 30, 2024) – Residents and businesses in seven southwestern Illinois counties are benefiting from more reliable...

Ameren Illinois’ diversified portfolio, storage capabilities drive reliability and savings for customers COLLINSVILLE, Ill. (JAN. 29, 2024) – Winter Storm Gerri's frigid temperatures from Jan....

Expanded energy efficiency and demand response programs include more than $200 million in rebates and incentives ST. LOUIS, Jan. 26, 2024 /PRNewswire/ -- Ameren Missouri has filed an amended plan...

Fraudulent website listings through internet searches are on the rise ST. LOUIS (Jan. 25, 2024) – Ameren is alerting its customers in Illinois and Missouri to be aware of a growing number of...

Martin J. Lyons Jr., chairman, president and CEO of Ameren Corp. (NYSE: AEE), and Michael L. Moehn, senior executive vice president and CFO of Ameren Corp., will discuss fourth quarter 2023...

COLLINSVILLE (January 22, 2024) – Ameren Illinois’ work in restoring power to nearly 200,000 customers in the wake of the June Derecho was recognized by the nation’s premier energy industry...

ST. LOUIS (Jan.11, 2024) – With severe weather forecasted for the Ameren service territory, preparing in advance can keep you and your family safe, while also conserving energy. Ameren teams are...

Six easy ways to start the new year with simple energy-saving solutions ST. LOUIS (Jan. 8, 2024) – January is the perfect time to start smart new habits and refresh old ones. If one of your...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $350 million aggregate principal...

Today, Ameren Corporation (NYSE: AEE) published its latest climate report aligned with the Task Force on Climate-related Financial Disclosures (TCFD) recommendations. The report highlights actions...