Once thought to be on its way out, Dominion Energy’s Possum Point Power Station near Dumfries is now expanding operations to ...

Blackstone Energy Transition Partners paid about $1 billion for the 774-megawatt Potomac Energy Center — a natural gas power ...

D.C. Water is dropping crews and a 14-ton drilling rig just north of Great Falls in Virginia to gather samples for a future ...

Authorities are investigating a midair collision between an American Airlines regional jet and a Black Hawk helicopter over ...