California’s grid operator called a stage 3 emergency throughout the state at 5:17 p.m. on Tuesday as the West continued...

The California Independent System Operator’s Governing Board Aug. 31 unanimously approved extending reliability must-run contracts for five small power generation...

California’s grid operator, regulators and researchers have been warning that if the state fails to shift electric vehicle charging away...

State utility regulators unanimously approved revisions to local capacity and supply cushion requirements between 2023-25 to ensure sufficient electricity resources...

Pacific Gas & Electric will install 1.6 gigawatts of large energy storage projects between August 2023 and June 2024 to...

The newly reinitiated stakeholder process to build a Western Day-Ahead Market took two steps forward that shows the California Independent...

California community aggregators have deployed large amounts of wind, geothermal, solar, storage and microgrid technology, advancing California’s and community energy's...

Battery systems installed at California homes and businesses now total 721 megawatts, with roughly 70% percent of them, about 42,000...

The state grid operator and a federal regulator both point to the fallout from a shortage of supply cushions to...

In what could be a meaningful coincidence, the California grid operator approved costly reliability ‘must run’ contracts Sept 23 on...

If drought and extreme heat continue into next year, the shortfall on the California grid from high summer heat could...

The California Energy Commission exempted yet another very large diesel backup system from its permit certification process, putting the issue...