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.

Consumer advocates, environmental groups and a Maryland lawmaker urged PJM to adopt more transparent decision making processes.