Shares of Constellation Energy have doubled, while Vistra and Talen Energy have tripled ... recently delayed a power auction ...

Many oil companies are investing in renewable energy these days. The sector can see the writing on the proverbial wall. Oil companies don't want to go extinct as the global economy transitions ...

US President-elect Donald Trump demanded Sunday that Republican lawmakers allow him to appoint key officials without a Senate confirmation vote, aiming to block the little remaining power ...