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Solar arrays at Intersect Power's Oberon project in California's Riverside County, featuring 250MW/1,000MWh of batteries and co-located with 679MWp/500MWac of solar. It was completed in late 2023. Image: Intersect Power.
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California Energy Commission approves 4.6GWh solar-storage project, opt-in scheme receives flood of applications

June 17, 2025
After months of deliberation and analysis, the California Energy Commission (CEC) has approved the first project reviewed as part of its opt-in certification scheme.
Oberon, Intersect Power's 679MWp of solar PV and 250MW/1,000MWh BESS project which the developer completed late last year in California's Riverside County. Image: Intersect Power.
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Engie withdraws local planning application for 1GWh California BESS and heads to state regulator

July 3, 2024
After failing to obtain local approval for the construction of a 250MW/1,000MWh standalone BESS, Engie is pursuing state approval via the CEC.
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