President Donald Trump and Sen. David McCormick of Pennsylvania will jointly announce tens of billions of dollars of energy ...

President Donald Trump is making a return to Pittsburgh on Tuesday.Trump will attend Sen. Dave McCormick's inaugural ...

Rep. John Joyce said moving the office to Pittsburgh would “ensure that the Department of Energy’s employees are invested in ...

CNBC's Brian Sullivan reports on news coming out of the Pennsylvania Energy and Innovation Summit in Pittsburgh.

American companies rolled out a series of big ticket AI and energy investment pledges on Tuesday, part of a push by U.S.