FERC on Thursday approved energy storage and reliability improvement rules that help ensure CAISO will be able to meet needs.

Testifying before the Senate, NERC's CEO warned that increased reliance on weather-dependent renewables will likely lead to more frequent grid disruptions.

Industry and Department of Energy experts say long-duration energy storage is key to growing renewable energy and fixing the new transmission project backlog.

ERCOT staff report designating 19 firm fuel supply service resources after the Legislature passed safeguard bill.

Applied Economics Clinic and the Clean Energy Group have found that distribution system bottlenecks are slowing the interconnection of distributed resources.

California Gov. Gavin Newsom has bold words for transitioning to clean energy, including on permitting, but his plan lacks some specifics.

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

New York state has the highest goal for installed energy storage but some of its market structures make it hard for the private sector to pursue those goals.

Gov. Gavin Newsom and the California Public Utilities Commission announced moves to try to expedite construction of transmission and clean-energy projects.

CAISO's Board of Governors approved a redesigned transmission plan that focuses on high-priority projects amid a crush of interconnection requests.