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 released the latest iteration of its Common Metrics Report on ISO/RTO markets, which evaluates their performance and benefits.
Backers of the recently formed Western Transmission Expansion Coalition want to fill a void in the Western Interconnection by producing an “actionable” interregional transmission study.
Stakeholders have discussed the likelihood that there may be two day-ahead markets in the West, CAISO’s Extended Day-ahead Market and SPP’s Markets+ and/or RTO West.
Solar advocates petitioned FERC to take enforcement action against SRP for setting rates that allegedly discriminate against customers with rooftop solar.
CAISO staff and stakeholders are looking to re-evaluate the RA Availability Incentive Mechanism and explore whether it should be replaced with a new program using an unforced capacity construct to ensure sufficient RA capacity.
The DOE and BOEM launched a series of stakeholder workshops to address the specific challenges to siting transmission for the first generation of West Coast offshore wind projects.
The change of heart comes as participants in the West-Wide Governance Pathways Initiative work to build the framework for an independent RTO.
Backers of an effort to create the framework for an independent Western RTO know how much money they’ll need to get things off the ground, and they’re seeking funders.
The New Mexico Public Regulation Commission will dive into a report on the financial implications of a Western day-ahead electricity market.
The 2,200-MW PG&E plant will be the first recipient of federal funds being made available to shore up operations at U.S. nuclear plants that face imminent closure.
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