Baltimore-based Constellation, the nation’s largest operator of nuclear power plants, is acquiring Calpine Corp.
Competitive generation giant Constellation has agreed to acquire Calpine Corp. in a $16.4 billion deal that is set to create ...
Constellation Energy, a major US nuclear power plant operator, has agreed to buy another electricity producer, Calpine, for nearly $27 billion, including debt, the two groups announced in a joint ...