COLLINSVILLE Improvements in the resiliency of its natural gas delivery infrastructure and upgrades to its underground ...

They encourage customers to go directly to Ameren.com or call Ameren Illinois at 1-800-755-5000 rather than use a search engine. Danville woman sentenced to 14 years for deadly hit-and-run ...

Ameren Illinois has crews and contracted workers ready ahead of a winter storm moving into the Heartland. According to a news ...

COLLINSVILLE — Ameren Illinois electric vehicle owners can save on their utility bill and reduce their impact on the electric grid.

COLLINSVILLE, Ill., Dec. 19, 2024 /PRNewswire/ -- The Illinois Commerce Commission (ICC) approved Ameren Illinois' four-year integrated grid plan, a requirement under the state's Climate and ...

The company was founded in 1902 and is headquartered in Collinsville, Illinois. Ameren Illinois Company operates as a subsidiary of Ameren Corporation.

Ameren Illinois is mobilizing approximately 800 personnel to restore power to customers affected by a winter storm that ...

As the area starts to dig out following Sunday’s winter storm, utility crews are scouting the area for widespread damage. If ...

Hundreds of resources are helping restore electric to the community following a winter storm which swept through the area on ...

From left to right: L&C’s mascot Blazer, Ameren Illinois Community Relations Executive Paula Nixon, L&C Board of Trustees President Dwight Werts, L&C Truck Driver Training Program Coordinator Kent ...

This cut down on Ameren’s proposal of $333 million in spending by approximately 75%. ICC reduces IL American Water’s rate increase request The plan also approves a 8.715% return on equity for ...

COLLINSVILLE — Improvements in the resiliency of its natural gas delivery infrastructure and upgrades to its underground storage capabilities ensure that Ameren Illinois is ready for a blast of ...