Reverse polarity is flowing into the electricity business. Exelon spun off Constellation Energy back in 2022 when prospects ...

Electricity provider Constellation Energy is in talks to buy privately held Calpine Power for around $30 billion, according ...

If you’ve been a faithful reader of my Skywatch column, thank you! You also know how much I love the winter constellations ...

The company is betting that data-center owners will be hungry for all sorts of power—from nuclear to conventional.

Constellation Energy, Vistra and other new nuclear-focused companies rode a wave of excitement as Big Tech scrambled to find the electricity needed to power its artificial intelligence ambitions.

Constellation is buying power natural gas and geothermal power provider Calpine in a cash-and-stock deal valued at approximately $16.4 billion, joining together two of the country’s biggest power ...

Few people saw it coming then, but 2024 would be the year the proverbial planets aligned for this utility name.