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

With wind energy facing a deep freeze from Washington, Gov. Hochul’s call for advancing nuclear power may prove crucial for ...

Constellation Energy Corporation CEG and Calpine Corp. announced that they have entered into a definitive agreement under which CEG will acquire Calpine in a cash and stock transaction valued at an ...

Demand for electricity for artificial intelligence data centers are driving up shares of nuclear power firms Constellation ...

Constellation Energy, Vistra Corp., Talen Energy and GE Vernova tumbled in early trading as China's DeepSeek AI lab debuted, ...

Pennsylvania is part of the PJM power grid ... stood behind reviving Three Mile Island in the commonwealth and Constellation Energy announced a deal in late September to bring it out of retirement ...