Constellation is buying natural gas and geothermal power provider Calpine for $16.4 billion, joining together two of the ...
Baltimore-based Constellation, the nation’s largest operator of nuclear power plants, is acquiring Calpine Corp.
Constellation Energy shares shot 25% higher today as the company confirmed its intentions to purchase Calpine. Calpine ...
Separately, Calpine and Constellation are already among the largest power generation companies in the country.
Constellation Energy jumped Friday after announcing that it will buy Calpine, adding geothermal and more natural gas to its ...