Ameren Illinois is currently reporting power outages that are impacting thousands of People around central Illinois. ...

A new study commissioned by St. Louis-based Ameren Corp. shows that its operations in Missouri and Illinois spurred more than ...

ST. LOUIS - Ameren Corporation's (NYSE: AEE) operations in Missouri and Illinois triggered more than $20.7 billion in annual ...

COLLINSVILLE, Ill. (WSIL) -- Ameren Illinois is implementing new technology to evaluate sub-transmission power lines, aiming to enhance service reliability and reduce costs for customers. The LineVue ...

Ameren’s unit in the US state of Illinois has secured regulatory approval to construct 380 miles of new and upgraded high-voltage transmission lines as part of a $1.6bn project. The Illinois Commerce ...

Electricity bills in Illinois rose 15% last year. A new law aims to reduce energy costs by incentivizing new resources, ...

Ameren (NYSE:AEE) said Tuesday its Illinois unit received approval from state regulators to build and upgrade 380 miles of power lines across the central part of the state as part of a $1.6B project ...

Joey Anthony balances his role as a managing engineer with his passion for ecology, demonstrating the importance of ...

As winter settles in, Ameren is reminding customers in both Missouri and Illinois that payment plans and other assistance ...

Ameren Illinois’ claim on the right to build and profit from a high-voltage transmission project goes to state court and to FERC. Stymied by Illinois’ governor in its bid to monopolize high-voltage ...

Illinois's first community solar project to be combined with a battery energy storage system in Ameren Illinois territory is ...

A state court ruled that Ameren Illinois could not bypass competitive bidding to construct two planned transmission lines in the state. A judge in Illinois has rejected a major Midwest utility’s ...