NRDC argued that ISO-NE’s preferred method of measuring marginal reliability impact risks under-valuing some components of clean energy resources.

Nevada regulators approved a permit for NV Energy to build a 220-MW battery storage system at the former site of the Reid Gardner coal-fired plant.

A new federal lab designed to speed up research into grid storage technologies should be up and running by the fall of 2023, barring supply chain issues.

DOE is dedicating $3.1 billion to support development of new plants for battery material processing, focusing on materials such as lithium and graphite.

Hawaiian Electric withdrew plans to build a key battery storage system on Oahu; tight deadlines and supply chain issues appear to be the cause.

PG&E announced that its 182.5-MW Elkhorn Battery project, comprising 256 Tesla Megapack units, had commenced operation in CAISO.

California must more than double the amount of solar capacity built each year compared to its previous maximum build rate to reach net zero by 2045, CARB said.

New England’s Forward Capacity Auction last month offered no big surprises, but it did hint at coming shifts in the dynamics of the region’s energy supply.

A dry January and February are clouding the prospects for hydroelectric generation this summer following two years of severe drought in California.

Martha’s Vineyard Transit Authority Administrator Angela Gompert says battery vendors must catch up to the reality of the FTA’s ‘Buy America’ requirements.