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December 24, 2025

California Independent System Operator (CAISO)

GridWise Alliance
Calif., Ill. Top Grid Modernization Index
California and Illinois won the top spots on the GridWise Alliance Grid Modernization Index, the group announced at the gridConnext 2018 conference.
WECC/Chad Coleman
RC Transition Fraught with Pitfalls, WECC Hears
The reliability coordinator transition in the West topped the discussion at a meeting of the Western Electricity Coordinating Council board.
© RTO Insider
Western States to Tackle Wildfires, Renewables, EIM Told
California legislators will struggle with wildfire liability, while lawmakers in Washington and Nevada could debate clean energy.
California Department of Emergency Services
FERC OKs Extension of Most Aliso Canyon Measures
FERC approved the extension of most of CAISO’s proposals to address reliability concerns posed by the Aliso Canyon natural gas storage facility.
Saavi Energia
FERC Rejects Baja Power Bid to Guarantee Parent’s Debt
FERC rejected Baja California Power’s request to guarantee debt its parent company took on to purchase InterGen’s Mexico assets.
California Governor's Office of Emergency Services
CPUC Expands Probe into PG&E Practices After Deadly Fire
The California PUC will open a new phase of investigation into PG&E’s practices as the utility faces allegations that its equipment ignited the Camp Fire.
U.S. Army Corps of Engineers
FERC OKs CAISO Opportunity Cost Adder
FERC conditionally accepted CAISO’s Tariff revisions covering how it calculates opportunity cost adders for use-limited resources.
Kern County, California Public Health Services Department
FERC Rejects Request for CAISO Capacity Market
FERC rejected a request to order CAISO to develop a capacity market to ensure traditional independent generators remain financially stable.
Camp Fire Prompts Talk of PG&E Bailout or Breakup
California’s deadliest and most destructive wildfire has set off a new round of turmoil for Pacific Gas and Electric.
The White House
FERC Acts on Tax Cuts
Transmission owners will be required to reduce their rates to reflect reduced corporate income taxes under a proposal issued by FERC.

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