After more than two years, Ameren Missouri has not yet delivered suitable redress for more than a decade’s worth of Clean Air Act violations via its Rush Island coal plant.

Proposed supply agreements between Constellation and Massachusetts gas utilities which would keep the Everett Marine Terminal operating through 2030 are facing pushback from environmental organizations and the Attorney General’s Office.

MISO has selected Ameren Transmission Co. of Illinois to build a third transmission project stemming from the RTO's long-range transmission portfolio.

Entergy will pay its Arkansas affiliate $142.3 million in the latest settlement in the ongoing billing disputes over the utility’s Grand Gulf Nuclear Station.

Nevada regulators approved NV Energy’s plan to convert its last coal-fired power plant to natural gas, while also allowing the company to move forward with a $1.5 billion, 400-MW solar-plus-storage project.

FERC denied a merger proposal in which Bridgepoint tried to buy a 19.9% stake in Energy Capital Partners, saying it did so without prejudice because the first firm failed to disclose its relationship with a third – Blue Owl.