Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of ...

Duke Energy's Q4 earnings release looked similar to its Q3 release, but the company removed a mention of climate targets in the latest report, as it builds more natural gas plants.

Ameren Missouri chairman and president Mark Birk called the updated plan "an acceleration of things that we would’ve done in the future," in an interview Friday.