Environmental organizations reiterated their arguments that ISO-NE failed to justify the need for the program.

FERC agreed with ISO-NE that the updated gas price rates more accurately reflect market conditions.

The Tennessee Valley Authority’s plan to swap a retiring coal plant with a new natural gas facility is making progress despite opposition from environmental groups.

California's gas-fired power plants experienced a surge of curtailments and spiking emissions during last summer's heat wave, according to the report from an in-state environmental coalition.

PJM officials and stakeholders told FERC they oppose abandoning the RTO’s capacity market but disagree over the degree to which it needs to be changed.

A bill to require that only clean electricity be sold in New Jersey by 2035 has stalled over concerns from environmentalists, labor groups and solar developers.

The ruling means FERC has to reconsider its decision not to perform a new environmental assessment of the Mountain Valley Pipeline.

In approving a water quality certificate for a pumped storage project along the Columbia, Washington sparked protests from area tribes and some environmental groups.

Facing a possibility that it won't be able to generate enough energy with existing renewables, New York is considering more controversial forms of generation.

The New Jersey Turnpike Authority agreed to put 260 chargers on the state’s main arteries, as environmental groups urged the state to adopt clean car rules.