Baltimore's Constellation Energy buying Calpine in a deal that joins two huge U.S. power companies George W. Bush gave fellow ...

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 ...

Constellation Energy agreed to buy Calpine for $16.4 billion, combining two of the country’s largest electricity generators ...

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

Stocks took their cue from the bond market, where yields rose to crank up the pressure after a report said U.S. employers ...

The S&P 500 plunged 1.5% on Friday, Jan. 10, as an unexpected surge in hiring in the December jobs report raised concerns ...

Constellation Energy’s deal to buy Calpine is being driven by fast-rising demand for electricity in part by the technology ...

Constellation Energy shares shot 25% higher today as the company confirmed its intentions to purchase Calpine. Calpine ...

Constellation Energy, already the biggest US nuclear plant operator, also will become the largest independent power provider in the US after agreeing to buy Calpine, sending shares up 25%.

U.S. shale producer Occidental Petroleum said the prices received for oil production during the fourth quarter were lower ...

Constellation Energy jumped Friday after announcing that it will buy Calpine, adding geothermal and more natural gas to its ...

US stocks opened lower Friday, as US job gains did far better than expected, pushing up bond yields on fears that interest rates would remain higher for longer.