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.
The CPUC and the judge overseeing PG&E's probation are leaning on the utility to clear trees from lines that could start fires.
The Northwest Power Pool will have to restructure its governance to obtain FERC approval for its proposed resource adequacy program, representatives said.
A study has found that high electricity prices in California, New York and New England could undermine efforts to electrify transportation and homes.
CAISO's Board of Governors and the Western Energy Imbalance Market Governing Body agreed to a new split of authority in which FERC could settle disputes.
Oregon’s Department of Energy is seeking input from power industry stakeholders to help produce a study that could convince lawmakers to obligate the state’s utilities to participate in an RTO.
The CPUC approved the state's largest rollout of covered conductor, with Southern California Edison planning to install 4,500 miles, costing nearly $2 billion.
Former Gov. Arnold Schwarzenegger touted California's move to offshore wind as researchers at the USC Schwarzenegger Institute released a study on its benefits.
The California Energy Commission decided to issue emergency licenses for gas generators of 10 MW or more as the state faces up to a 3,500 MW shortfall.
The California Energy Commission is funding battery recycling efforts to deal with the anticipated need to dispose of 60,000 metric tons by 2048.
Low hydro output, a summer heat wave and high prices during evening ramps helped boost CAISO’s load-serving costs by 3% last year despite lower gas prices.
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