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February 22, 2026

California Independent System Operator (CAISO)

CAISO DMM
Battery Storage Revenue Average Trending Down in California

California’s fastest-growing energy resource — battery storage — is earning less net revenue each year, while capacity is forecast to continue to boom.

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CAISO Suggests CPUC Consider New Procurement Order for 2028

CAISO is asking the California Public Utilities Commission to consider issuing a new procurement order to meet the region’s electricity reliability needs from 2028-2032, citing significant forecasted load growth in those years.

CAISO
Calif. Electric Reliability Outlook Strong, CEC Report Says

California should have plenty of electricity available to meet demand over the next few years, even during extreme weather events or if new energy resource installations are delayed, a California Energy Commission report said.

CAISO
CAISO Looks to Improve Visibility of Distributed Battery Storage
CAISO is working on an initiative to improve the visibility of distributed battery storage resources on the grid, especially for when they are needed for resource adequacy.
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FERC Again Rejects SDG&E Bid for RTO Adder
FERC denied San Diego Gas & Electric's challenge of a commission order rejecting the utility’s request for an RTO adder to its transmission rates based on its participation in CAISO.
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‘Islanded’ BAs Face Tough Choices in Western Market Future, Experts Say
Although one of the aims of day-ahead markets in the West is to fix a fragmented transmission landscape, some islanded entities will have a tough time navigating seams issues likely to arise as markets take shape, analysts at Aurora Energy Research said during a webinar.
CEC
FERC OKs Abandoned Plant Incentive for Calif. Offshore Wind Tx Developer

California’s first offshore wind project got a boost when FERC granted CalGrid an abandoned plant incentive for a set of OSW-related transmission projects in the Humboldt County area.

CAISO
Local Congestion Causing Most California Curtailments, CAISO Says
Local line congestion is the primary cause of renewable curtailment in California — and the amount is increasing each year, CAISO said during its second-quarter Market Performance and Planning Forum.
CAISO
CAISO Opens Bidding Process for $900M in Transmission Projects
CAISO is soliciting bids for two transmission projects in the San Francisco Bay Area to prepare the state for more projected data center load in the coming decade.
CAISO
Inland Wind, Merchant Projects, WestTEC to Guide CAISO Interregional Planning
Out-of-state wind integration, merchant transmission development and the WestTEC planning effort are all factors influencing CAISO’s interregional transmission planning.

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