California Air Resources Board

Creates the Gravity-Based Energy Storage Well Pilot Program and authorizes the Supervisor of the California Geologic Energy Management Division (CalGEM) to authorize the conversion of 250 wells for use as gravity-based energy storage wells, as defined.Requires CalEPA, in consultation with entities operating these wells, CalGEM, CARB, and other specified entities, to evaluate the pilot program and make recommendations to the Legislature for a framework to implement a permanent program, as specified. The bill requires a well operator to notify CalGEM, CARB, the appropriate regional water quality board, and any schools or community members within 3,200 feet of the well in the event of a loss of mechanical integrity or a fluid leak, and requires CalGEM to consult with CARB and the State Water Resources Control board on criteria for fluid leak monitoring and reporting.

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