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February 17, 2026

California Independent System Operator (CAISO)

California Assembly
Committee Gives CAISO RTO Bill a Cool Reception
Members of the California Assembly Utilities & Energy passed a bill to give CAISO independent governance but uniformly expressed their dislike of it as written.
© RTO Insider LLC
SPP MPEC Briefs: April 18-19, 2023
SPP Markets+ stakeholders kicked off the development phase of a proposed “RTO-light” service in the West, heating up the race with CAISO.
NYPA
FERC Approves Batch of Line Ratings Compliance Filings
FERC approved the compliance filings of six transmission providers, including those of NYISO and CAISO, with Order 88.
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Western Day-Ahead Markets Debated at CREPC-WIRAB
Panelists at the CREPC-WIRAB spring meeting argued over whether the West would benefit more from a day-ahead market run by CAISO or with another run by SPP.
Grid Strategies
Grid Strategies Reports Spiking Congestion Costs
The cost of transmission congestion doubled in organized electricity markets between 2020 and 2021, rising by billions of dollars, according to Grid Strategies.
Lawrence Berkeley National Laboratory
LBNL: Interconnection Queues Grew 40% in 2022
LBNL's annual report on interconnection queues showed continued growth in capacity waiting to connect to the grid, even as 2 markets restricted new applicants.
CAISO
Western EIM Expands to Texas
Three new entities joined CAISO's Western Energy Imbalance Market, including El Paso Electric, which expanded the market into Texas for the first time.
CAISO
CAISO Retools Transmission Plan for Reliability, Renewables
CAISO published its 2022-23 transmission plan, taking a new approach to prioritizing dozens of transmission projects for renewable resources and reliability.
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Calif. Governor Appoints New CAISO Board Member
California Gov. Gavin Newsom appointed Lawrence Berkeley scientist Joseph Eto to fill a vacant seat on CAISO's five-member Board of Governors.
CAISO
California Bills Seek to Expedite Transmission Projects
Two new bills would expedite transmission projects by streamlining approval processes and shortening lawsuits so the state can meet its 100% clean energy goal.

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