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

Shares of Constellation Energy rocketed after it struck a deal to buy Calpine, uniting two of the U.S.'s largest power generators at a time of surging electricity demand. Columnist Jinjoo Lee lays out ...

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

Baltimore-based Constellation Energy Corp. will acquire Houston-based energy company Calpine Corp. in a deal worth $16.4 ...

The $16.4 billion purchase agreement would combine the biggest U.S. nuclear operator with Calpine’s natural gas assets.

Microsoft signed a deal with Constellation last year to fulfill its growing need for electricity for its data centers. Barron ...

Constellation Energy is one of the best S&P 500 stocks Friday after the utility said it will buy Calpine in a cash-and-stock ...

Constellation Energy Corp. shares surged to a record high after agreeing to acquire closely held Calpine Corp. for $16.4 ...

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

Energy Capital Partners (ECP) and CPP Investments are set to exit their positions in power producer Calpine through a $16.4 ...

In an exciting twist for the energy sector, Constellation Energy (Nasdaq: CEG) has seen a remarkable surge of +24.24%, or $59.11, pushing its stock price to $302.95 in Friday’s trading session at ...