Calpine said it will sell four power plants in PJM in an effort to allay concerns that Constellation Energy's plan to buy the ...

Calpine plans to sell four “valuable” power plants in the PJM Interconnection’s eastern region through a solicitation process ...

Constellation Energy (CEG) agreed to acquire privately ... as well as other states such as California, Delaware, New York, Pennsylvania and Virginia. The deal, which requires approval from ...

A longtime government-reform activist known for his attention-getting props and feisty public awareness campaigns urged ...

Constellation is buying power natural gas and geothermal power provider Calpine in a cash-and-stock deal valued at approximately $16.4 billion, joining together two of the country’s biggest power comp ...

If approved, the agreement would settle a complaint by Pennsylvania Gov. Shapiro over the PJM Interconnection’s capacity ...

STORY HIGHLIGHTS Constellation Energy awarded $1 billion in federal contracts. Contracts include $840 million for 1 million megawatts annually for 10 years. Smaller contract involves energy ...

Lauren Petracca / Bloomberg / Getty Images Constellation Energy shares jumped Thursday after the company and the U.S. General Services Administration announced a pair of contracts worth over $1 ...

Constellation Energy Corporation (CEG) shares ended the last trading session 25.2% higher at $305.19. The jump came on an impressive volume with a higher-than-average number of shares changing ...

Shares of Constellation Energy climbed 4% on Friday, extending Thursday's gain of 8%. The jump comes after the company announced a $1 billion deal this week to supply nuclear power to over a dozen ...