Nine groups had challenged the new PJM rules, which require resources to be available year-round.

Three utilities have asked North Carolina regulators to extend the deadline on gas purchase agreements which are set to expire, and necessary to develop a 600-mile regional pipeline.

Enel Green Power North America will purchase the demand response company for $7.67/share in an all-cash deal.

There were no successful grid cyberattacks on the bulk power system last year, but that doesn't mean the threat is weak, according to the North American Electric Reliability Corporation.

The agency is looking for energy storage projects that can help advance the state's goal of obtaining 50% of its electricity from renewable sources by 2030.