The company makes models for rooftop solar, whole-house battery backup, and Level 2 EV charging. This plug-and-play innovation minimizes the need for complex, costly electrical work like main panel ...

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, ...

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 ...

Urbana City Council approved a special use permit Monday night for Total Energies, which will build a solar farm on a closed ...

Ameren Missouri is looking for sunny parking lots, rooftops and other open spaces across the state — suitable locations for solar electric-generating equipment. The St. Louis-based utility company, ...

The Urbana City Council gave the final approval to Total Energies for phase two, and the project will expand the solar farm ...

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 Missouri announced 500 megawatts (MW) of new solar generation, representing a total investment of approximately $950 million, are now online and serving customers. The three facilities are the ...

Ameren Missouri plans to offer its customers more information about use of solar energy and will begin a demonstration project next year. On Monday, the St. Louis-based utility that serves Central ...

St. Louis-based Ameren Corp., which has lobbied on the refined coal issue, has struck a deal with A.J. Gallagher & Co. to add refined coal operations at its power plants. BJC HealthCare, partnering ...