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.
FERC commissioners told an audience of Western stakeholders and regulators that they back the formation of a Western RTO; California can't go it alone.
A plan that will serve as a roadmap for California to reach its decarbonization goal may be delayed as a committee asks for more time to finish its work.
The first day of EBA's Mid-Year Forum included discussions on FERC's inquiry into transmission cost allocation and organized market developments in the West.
Increased discussion of a Western RTO is being driven by clean-energy mandates and state laws requiring transmission owners to join an organized market.
Car manufacturers selling in states that follow California’s ZEV regulations would be able to transfer ZEV credits among states under a new CARB proposal.
Panelists at a FERC technical conference on energy and ancillary services markets agreed that rules should be changed to incent new resource types.
The California Energy Commission granted nearly $24 million to foster zero-emission transit buses, school buses and medium- and heavy-duty trucks.
CAISO paused its WEIM EDAM effort last year but renewed it Wednesday amid a growing push for greater Western regionalization and market coordination.
A California Energy Commission workshop explored ways that grid-interactive efficient buildings can contribute to carbon reduction goals.
PG&E de-energized power lines in California as high winds and drought raised the risk of wildfires, but it was able to keep its latest PSPS more limited.
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