Climate change is exacerbating extreme heat waves across the country, burdening families, putting Americans’ health at risk, ...

Kaskaskia was originally the capital of Illinois territory in the early 19th century. A massive 1881 flood shifted the Mississippi River to the east, but left water in its original channel to the ...

TVA's preferred route for a new transmission line in Sevier County, Tennessee aims to strengthen reliability and meet increasing energy demands, with minimal impact on the surrounding area.

As kids and teens spend more time outside during the summer months, Ameren Illinois is urging parents to have potentially life-saving conversations about electrical safety.

GODFREY - Ameren Illinois customers driving around the neighborhoods of Stiritz Lane and Clara Drive in Godfrey will see energy at work throughout July as crews replace natural gas steel pipeline ...

Illinois has annual targets for wind and solar energy, and requires the utilities ComEd, Ameren Illinois and MidAmerican Energy to purchase increasing amounts of clean electricity.

Part of Fifth Avenue in Edwardsville will be closed for up to two weeks for an Ameren Illinois project. According to information released by the city, the project begins Thursday, July 17.

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Ameren Illinois workers investigate the scene of a house explosion on Monday, June 30, 2025, along Fairmont Avenue in Madison ...

Illinois State Police Troopers are investigating a crash on Interstate 57 involving the ejection of someone that was traveling in the vehicle ...

Heat indexes are expected to remain above 100 for the next few days throughout Illinois. Find out when it will cool off.