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December 25, 2025

California Independent System Operator (CAISO)

© RTO Insider
Annual FERC Reliability Conference Takes on Resilience
Cheryl LaFleur, who has been attending the FERC reliability technical conference since her appointment, always opens the meeting by citing something special about each year’s gathering.
FERC OKs GridLiance West Incentives, Questions ROE
FERC granted GridLiance West incentive rate treatments for upgrades to a Nevada transmission line that connects to the CAISO grid.
CAISO Board OKs RC Rate Plan, RMR Change
CAISO’s push to become a reliability coordinator (RC) passed its first milestone after its Board of Governors approved the proposed rate design.
UPDATED: Peak Reliability to Wind Down Operations
Peak Reliability said that it will wind down its role as a Reliability Coordinator and end its joint venture with PJM to form a western electricity market.
Fort Churchill Generating Station, NVEnergy
EIM OKs ‘Simple’ GHG Compliance Plan
CAISO EIM officials approved a proposal to prevent market participants outside Ca. from skirting the state’s greenhouse gas (GHG) compliance obligations.
CAISO Department of Market Monitoring
CAISO Q1 Prices Surge on Lower Hydro, Higher Gas
CAISO prices surged in Q1 on falling hydroelectric output and increased costs for natural gas, the ISO’s Department of Market Monitoring told stakeholders.
FERC OKs Tighter Rules for CAISO CRR Auction
FERC approved changes to CAISO’s congestion revenue rights auction, rejecting protesters' complaints that they eliminate legitimate hedging opportunities.
CAISO
CAISO Puts $18.5 Million Price Tag on RC Services
CAISO projects it will cost as much as $18.5 million to provide reliability coordinator services to areas outside its balancing authority.
California State Senate
CAISO Regionalization Bill Edges Toward Senate Vote
The CAISO regionalization bill that would transform CAISO into an RTO passed another key California State Senate committee.
U.S. Army Corps of Engineers
FERC Partially OKs CAISO Commitment Cost Enhancements
Use-limited resources will be allowed to attach opportunity cost adders to their bids in CAISO’s energy market under a proposal approved by FERC.

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