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

Constellation is buying natural gas and geothermal power provider Calpine for $16.4 billion, joining together two of the ...

Constellation says that after merging with Calpine, it will be the biggest electric utility in America, with 2.5 million ...

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

Carbon markets are a key element of cap and trade programs intended to reduce greenhouse gas emissions. Today there are both ...

U.S. nuclear power provider Constellation Energy on Friday agreed to buy privately-held natural gas and geothermal company ...

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

Constellation Energy agreed to buy Calpine for $16.4 billion, combining two of the country’s largest electricity generators ...

Constellation Brands Inc (NYSE:STZ) shares are trading lower after the company reported nearly flat third-quarter sales of $2 ...

Baltimore-based Constellation Energy Corp. will acquire Houston-based energy company Calpine Corp. in a deal worth $16.4 ...

Constellation Energy, already the biggest US nuclear plant operator, also will become the largest independent power provider in the US after agreeing to buy Calpine, sending shares up 25%.

One of the first constellations amateur astronomers come to recognize, the Queen offers observers many worthy sights.