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.
Proponents of SPP’s Markets+ contend in their latest “issue alert” that the framework provides a much more equitable solution to tackling market seams than under CAISO’s EDAM.
CO2 emissions from the Western U.S. power sector could drop by 73% from 2005 levels if 12 transmission projects in the development pipeline are finished by 2030, according to a new PNNL study.
CAISO is reconsidering its proposal to address unwarranted bid cost recovery payments for storage resources following internal analysis that suggested the proposed solution wouldn’t sufficiently address the problem.
An emergency alert urging the public to conserve energy helped the Alberta Electric System Operator narrowly avert rolling blackouts during January’s extreme cold snap.
The Bureau of Land Management issued a record of decision approving the 470-mile transmission line, which will connect Las Vegas with the northern part of Nevada and be capable of transmitting up to 4,000 MW of energy.
FERC approved a deal in which BlackRock would buy all the limited liability company interests in Global Infrastructure Management for $3 billion in cash and 12 million shares of BlackRock Funding.
The issue of how to allocate transmission plan deliverability for projects with long lead-time network and reliability upgrades remained the center of discussion at a CAISO Interconnection Process Enhancements Working Group meeting.
The Bonneville Power Administration plans to contribute its full share of funding for Phase 2 of SPP’s Markets+, an executive with the federal power agency has said.
The WestTEC steering committee unanimously approved the plan that will underpin a Western transmission study designed to spur development of interregional projects over the next two decades.
Collaboration among stakeholders will be crucial to maintaining Western grid reliability in the face of increasing demand posed by large loads such as new data centers, speakers said during a webinar hosted by WECC.
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