CAISO/WEIM
CAISO Board of GovernorsCalifornia Agencies & LegislatureCalifornia Air Resources Board (CARB)California Energy Commission (CEC)California LegislatureCalifornia Public Utilities Commission (CPUC)EDAMOther CAISO CommitteesWestern Energy Imbalance Market (WEIM)WEIM Governing Body
The California Independent System Operator serves about 80% of California's electricity demand, including the service areas of the state's three investor-owned utilities. It also operates the Western Energy Imbalance Market, an interstate real-time market covering territory that accounts for 80% of the load in the Western Interconnection.
An effort to reopen Washington’s last standing aluminum plant with a lower carbon footprint faltered after BPA declined to guarantee low-cost energy.
FERC ordered settlement judge procedures for a 3-year-old dispute between PG&E and the city of San Francisco and over the provision of distribution service.
TransWest Express, a power line linking Wyoming wind to California, won board approval to participate in CAISO as a transmission owner under a new model.
The CAISO Board of Governors and Western Energy Imbalance Market Governing Body adopted resource sufficiency and storage changes to promote summer reliability.
The California Air Resources Board approved a climate change scoping plan that charts a course for the state to achieve carbon neutrality by 2045.
The California Energy Commission approved $2.9 billion in clean-transportation funding through 2026, primarily for charging light- medium- and heavy-duty EVs.
The California Public Utilities Commission adopted reforms to the state's rooftop solar net-metering program after months of controversy.
FERC restarted a hearing in a dispute over an interconnection agreement that would reduce transmission capacity for a 20-year-old gas-fired plant in California.
Nearly a dozen utilities committed to joining the “binding” iteration of the Western Resource Adequacy Program, with more expected to sign on later this month.
California Energy Commission officials are seeking public feedback on the details of upcoming solicitations for incentives for clean hydrogen projects.
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