Constellation Energy (CEG) will acquire Calpine Corp., a natural gas power generation company, in a cash-and-stock deal valued at $16.4 billion, the companies said Jan. 10. Constellation will also ...
Constellation announced it purchased Calpine Corp. in a $16.4 billion deal on Friday. Chip Somodevilla/Getty Images Nuclear power plant operator Constellation Energy's stock shot up 25% on Friday ...
Constellation is buying natural gas and geothermal power provider Calpine for $16.4 billion, joining together two of the country's biggest power companies. The acquisition would create the nation ...