Editor's note: This story has been updated to reflect different pricing structures. Ameren Missouri is set to begin construction on a one-megawatt solar panel facility that will provide customers the ...

Ameren is planning to build its largest solar facility yet in mid-Missouri, in part to power data centers. The solar field would be constructed next to the Callaway nuclear plant in Callaway County.

Ameren Illinois on Tuesday unveiled the completion of the second of its two solar farms in East St. Louis in the utility’s effort to create more sustainable energy. The more than 3,000-panel facility, ...

Ameren Illinois officially broke ground Thursday on a new solar energy facility, the company's third attempt in Illinois to provide such forms of energy in equity-eligible areas. The Peoria Solar ...

As Ameren Missouri moves to expand renewable energy production, it's seeking approval from state utility regulators and the public. At a hearing Tuesday evening in Fulton, Ameren representatives ...

It’s unclear if the U.S. Department of Energy will help fund a set of 345-kV projects in the Great Plains region, leaving Ameren Missouri in doubt about potential interconnection costs for its project ...

Southeast Missouri State University and Ameren Missouri partnered on a project to bring 3,500 solar panels to parking lots on campus in an effort to promote renewable energy. Officials cut the ribbon ...

ST. LOUIS – Three new solar facilities are online, providing 500 megawatts of energy to commercial and residential customers in Missouri. Ameren Missouri made the announcement last week. The three ...

Ameren Corporation has completed a utility-scale microgrid at its Technology Applications Center near the University of Illinois campus in Champaign. The company said its new system, which combines ...