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 ...

Constellation Energy Corporation (NASDAQ:CEG) is among the 13 Best Electrical Infrastructure Stocks to Invest In. The New ...

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

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

Calpine, one of the nation’s largest wholesale power sellers, also has a new, long-term contract to provide geothermal power to PG&E;, California’s largest electric utility.

Calpine shares fell more than 20%, down 36 cents to $1.39. The closing price was the lowest for the stock since it was first sold in September 1996.

Calpine recently began construction in Louisiana of a 330-megawatt peaker plant, designed to run when power prices spike, in an arrangement with New Orleans-based power generator and retailer Entergy.

Embattled power producer Calpine Corp. filed for bankruptcy late on Tuesday, weighed down by $17 billion in debt and court battles with creditors over how to use its cash.

Calpine Corp. CEO Pete Cartwright Tuesday said the company is taking a hard look at earnings projections for 2002 because of a softening of electricity prices and the recession. But despite these ...

Bankrupt power producer Calpine Corp. said on Friday it expects claims in its bankruptcy case to be "significantly greater" than the company's total debt of $17.4 billion reported at the end of ...