cpuc

March 17, 2025
Further developments from the California Independent System Operator (CAISO) market including new standards for BESS maintenance and operation and new BESS capacity announced by SDG&E.
March 5, 2025
In the wake of the Moss Landing Energy Storage Facility fire, regional and state-wide California authorities have proposed or passed legislation tightening control of BESS projects.
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January 23, 2025
SCE is seeking expedited approval from the California Public Utilities Commission for offtake agreements associated with Copia Power’s Centennial Flats facility in La Paz County, Arizona.
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December 10, 2024
Investor-owned utility (IOU) Southern California Edison (SCE) is seeking regulatory approval of resource adequacy (RA) contracts covering 620MW of BESS capacity across three projects.
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November 7, 2024
Aypa Power has negotiated two resource adequacy agreements with Pacific Gas & Electric covering 500MW/2,000MWh of energy storage from two standalone BESS projects in the Californian cities of Industry and Irwindale.
August 28, 2024
The California Public Utilities Commission (CPUC) has authorised a new centralised strategy for procuring long-lead-time resources, including long-duration energy storage (LDES).
July 23, 2024
The CPUC has proposed the procurement of over 10GW of new energy resources, including 1GW of multi-day long-duration energy storage (LDES) and another 1GW of 12-hour-plus LDES.
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June 26, 2024
SCE is seeking approval from the California Public Utilities Commission of two new RA agreements covering 750MW of nameplate battery storage capacity.
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February 6, 2024
Attorney Seth Hilton discusses “a new dynamic for energy storage resources” around resource adequacy in California’s CAISO market.
May 3, 2023
A ‘first of its kind’ microgrid will be installed at a California substation, where it will use a combination of lithium-ion batteries and green hydrogen to provide 48 hours of back up.

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