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

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

Constellation is buying power natural gas and geothermal power provider Calpine in a cash-and-stock deal valued at ...

Baltimore-based Constellation, the nation’s largest operator of nuclear power plants, is acquiring Calpine Corp.

Constellation Energy Corp., an electricity provider whose stock has doubled over the last year on hopes it will help meet the ...

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

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

Separately, Calpine and Constellation are already among the largest power generation companies in the country.

Constellation Energy announces acquisition of Calpine, creating America's largest clean energy provider.

Constellation Energy is nearing a roughly $30 billion deal to acquire power producer Calpine, people familiar with the matter ...

Constellation Energy struck a $26.6 billion deal to buy Calpine, uniting two of the U.S.'s largest power generators amid ...

Constellation Energy (CEG) is in focus, with its shares surging after it agreed to buy natural gas (NG=F) giant Calpine for ...