The International Energy Agency slightly lowered this year's global oil-demand outlook, but said it still expects growth to accelerate on lower prices and an improving economic outlook in developed ...

Baltimore-based energy company Constellation’s plans to acquire a Houston, Texas-based natural gas producer in a $26.6 billion deal will boost the nation’s biggest energy firm right as the U.S. faces ...

Constellation announced the acquisition of Calpine - including its large natural gas fleet - in what becomes one of the ...

Constellation Energy Corp. (CEG) stock gained over 3% in morning trade on Tuesday after multiple analysts raised their price ...