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

The infrastructure investor may wait years to realize potential gains from the $16.4 billion Calpine sale.

Baltimore-based energy company Constellation’s plans to acquire a Houston, Texas-based natural gas producer in a $26.6 billion deal will boost the nation’s biggest energy firm right as the U.S. faces ...

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

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

Competitive generation giant Constellation has agreed to acquire Calpine Corp. in a $16.4 billion deal that is set to create ...

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

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

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

Separately, Calpine and Constellation are already among the largest power generation companies in the country.

US energy giant Constellation Energy has agreed to acquire Calpine Corporation, an independent power producer, for $26.6 ...