Regulators granted early approval for the restart of the Three Mile Island nuclear plant, supporting long-term power ...

Calpine adds more power capacity at the world’s largest geothermal field, and a demonstration of new tech is shown to be able ...

Constellation Energy (CEG) gets Three Mile Island approval, completes Calpine merger, and initiates $335M buyback. Cramer ...

CyrusOne partnered with Constellation earlier this year, announcing a 380MW agreement to connect and serve a new data center ...

Calpine Corp., the owner of power plants in 21 states, agreed Wednesday to sell its U.S. oil and natural-gas properties for $1.05 billion to undisclosed private investors, advancing a plan to cut $3 ...

The company expects to clock a net book gain of $750 million in the third quarter of 2014. In addition, taxable gains are anticipated to be wholly offset by federal and state net operating losses ...

Calpine announced on Friday morning that it has agreed to a sale to Energy Capital Partners in a deal valued at $17 billion. Energy Capital will pay $15.25 a share in cash, about a 50 percent premium ...