Constellation (Nasdaq: CEG), the nation’s largest producer of clean energy, commends the State of New York’s newly unveiled ...

Constellation Energy said the company is applying for federal funding as it evaluates whether to put one or more small ...

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

Constellation Energy has been awarded a record $1 billion in contracts to supply nuclear power to the U.S. government over ...

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

The energy department blueprint suggests adding at least one advanced nuclear reactor at Nine Mile Point in Oswego County.

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

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

Constellation Energy has been awarded a record $1 billion in contracts to supply nuclear power to the U.S. government, the ...

NEW YORK (Reuters) -U.S. nuclear power provider Constellation Energy on Friday agreed to buy privately held natural gas and geothermal company Calpine Corp for $16.4 billion, one of the biggest ...

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

NEW YORK/WASHINGTON (Reuters) -Constellation Energy has been awarded a record $1 billion in contracts to supply nuclear power to the U.S. government over the next decade, the company said on Thursday.