Baltimore-based Constellation, the nation’s largest operator of nuclear power plants, is acquiring Calpine Corp.
Separately, Calpine and Constellation are already among the largest power generation companies in the country.
Competitive generation giant Constellation has agreed to acquire Calpine Corp. in a $16.4 billion deal that is set to create ...
Electricity provider Constellation Energy is in talks to buy privately held Calpine Power for around $30 billion, according ...