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

Baltimore-based energy company Constellation’s plans to acquire a Houston, Texas-based natural gas producer in a $26.6 ...

Texas' surging growth in power demand was a big driver in the $26.6 billion deal to acquire Houston's largest private company ...

Constellation Energy is nearing a roughly $30 billion deal to acquire power producer Calpine, people familiar with the matter ...

Jim Cramer, the host of Mad Money, recently highlighted a surge in merger activity, pointing out that we’ve seen a ...

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

Constellation Energy Corp. is nearing an acquisition of Calpine Corp., people familiar with the matter said, in what would be ...

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

Joseph Dominguez, Constellation Energy CEO, joins 'Squawk on the Street' to discuss the company's acquisition of Calpine, the ...

In interesting timing, Friday's announcement came on the silver anniversary of the disastrous AOL/Time Warner merger.

The deal becomes one of the biggest in the history of power generation at a time when demand for electricity has exploded.

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