Constellation Energy (NASDAQ:CEG) said Thursday it received approval from the Federal Energy Regulatory Commission for its ...

As part of the deal, Constellation Energy agreed to sell four power plants in the PJM Interconnection to reduce its ability ...

Utility company Constellation Energy said on Thursday it has received a regulatory approval from the Federal Energy ...

Constellation has plans to acquire Calpine in a cash and stock transaction valued at an equity purchase price of ...

Constellation (Nasdaq: CEG) today announced it has received regulatory approval from the Federal Energy Regulatory Commission (FERC) for its previously announced acquisition of Calpine Corporation.

York County will host a $5 billion data center at Calpine’s York 2 Energy Center, creating 2,500 jobs and boosting the region ...

The outlook dimmed Friday for Calpine Corp. as a judge ordered the nation’s largest independent power producer to pay $313 million by Jan. 22 -- a blow that could help push the San Jose company ...

But Calpine, which runs power plants in the United States and abroad, also offered investors glimmers of hope Thursday. Revenue grew by 8.9 percent, from $2.03 billion to $2.21 billion.

Beleaguered Calpine Corp., a once-highflying power producer that has been selling assets to reduce debt, has confirmed new troubles: The company said Thursday that it was unable to withdraw $400 ...

The Calpine Corporation, owner of the largest United States network of gas-fired power plants, was barred yesterday by a judge from using $400 million in a frozen account to buy natural gas for ...