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.
A carbon workshop hosted by the EIM underscored how West Coast and Intermountain states can be uneasy partners in CAISO’s real-time market.
The Bonneville Power Administration (BPA) took another step toward membership in the Western EIM when it kicked off a monthlong public comment process.
SPP has raised the stakes in what could shape up to be a long-term competition to win over the Western electricity market one service at a time.
The California Public Utilities Commission has asked for more information on Pacific Gas and Electric’s new corporate directors.
California’s annual wildfire season kicked off with high winds, a heat wave and precautionary power shutoffs by PG&E to thousands of customers.
The increasing number of billion-dollar wildfires, floods and hurricanes has some suggesting an end to the universal service model.
Bankruptcy Court Judge Dennis Montali certified his decision rejecting FERC's authority over PG&E's wholesale PPAs for direct appeal to the 9th Circuit.
Southern California Edison’s request for a huge transmission rate adjustment based on potential wildfire liability got a tepid reception from FERC.
The federal judge overseeing PG&E’s bankruptcy case ruled that he retains sole oversight of PPAs the utility has said it may seek to reject.
Multiple developers are building or seeking to build massive wind projects in Wyoming, but they lack interstate transmission options to export it.
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