Exelon filed with ISO-NE to retire the Mystic generating station, but the company said it “may reconsider” the decision if the RTO can reform its markets.

Duke Energy released a carbon-reduction plan that anticipates relying on natural gas and technology advancements to phase out coal-fired generation by 2050.

FERC adequately explained why it limited Duke Energy Carolina to a 40-year extension on a hydropower project, the D.C. Circuit Court of Appeals ruled Tuesday.

FERC approved the proposed $14 billion merger between Great Plains Energy and Westar Energy.

NRG Energy said that its board has authorized the company to spend $1 billion on its stock repurchase program.

Sempra Energy became the third California-based energy company to promise a “three-pronged” cost recovery effort related to wildfires.

Sempra Energy announced that the U.S. Bankruptcy Court for the District of Delaware has confirmed a reorganization plan for Energy Future Holdings.

The cut in federal corporate income taxes figured prominently in fourth quarter earnings reports by OGE Energy, CenterPoint Energy and Entergy.

PSEG CEO Ralph Izzo expressed confidence that the company’s five nuclear power plants will receive subsidies through New Jersey legislation.

Edison International has joined other California utilities in protesting difficulties with cost recovery related to devastating wildfires.