Those wind and solar plants will get more expensive when tax incentives disappear, potentially changing companies' investment decisions. New power generation in the U.S. is expected to fall by about a ...

Ameren Missouri will use land surrounding its nuclear power plant to build a solar farm. CALLAWAY COUNTY — Ameren Missouri has filed a Certificate of Convenience and Necessity with the Missouri Public ...

A 2011 photo of Ameren Missouri’s Callaway plant. The utility was hoping to add a smaller nuclear reactor next to the plant with help from a federal grant. Ameren had teamed with Westinghouse on the ...

The law that President Trump signed on July 4 ending tax incentives for wind and solar projects is expected to drive up electricity bills across the U.S., with some of the sharpest increases in ...