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Summary Ameren Illinois crews, support personnel and contractors remain focused on completing restoration efforts and will continue working into Thursday night and Friday following two waves of...
Summary Another line of severe weather, including at least one or two tornadoes, rolled across the north and east portion of the Ameren Illinois service territory, June 17. The hardest hit areas...
Summary Clarification: In an earlier update, it was stated that a train derailment struck several Ameren sub-transmission poles outside of Monmouth. It has since been confirmed that Ameren's...
Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $500 million aggregate principal...
Ameren Illinois’ collaborative approach helps bring sustainable transportation to the region COLLINSVILLE, Ill. (June 15, 2026) – East St. Louis is taking a major step toward a cleaner, more...
