Hydropower accounts for nearly 30% of utility-scale renewable energy in the U.S., but federal hurdles may prevent older ...

ST. LOUIS, Mo. (First Alert 4) - Thousands of people are without power Sunday as storms roll through the region. According to Ameren, 2,352 people in Missouri and 2,919 people in Illinois are without ...

Castle Bluff ...

A utility that serves customers in Missouri announced it plans to build an 800-MW natural gas-fired power plant, along with ...

A utility that serves customers in Missouri announced it plans to build an 800-MW natural gas-fired power plant, along with ...

Anyone living in St. Louis, elsewhere in the Midwest, South or on the East Coast have already experienced the first heat wave ...

Families are headed to the Lake of the Ozarks for the holiday weekend and beyond, and Ameren Missouri and the Missouri Highway Patrol are teaming up to encourage life jacket use.

The City of St. Louis has launched four new recovery programs to assist residents impacted by the May 16 tornado.

Ameren Missouri, a subsidiary of Ameren Corp., recently filed an application with the Missouri Public Service Commission to ...

MADISON COUNTY, Ill. – Officials responded to an overnight house explosion that left a family of five hospitalized off of ...