The California Energy Commission (CEC) has announced the allocation of $18.9 million in grants to streamline the residential solar permitting process across 334 cities and counties. This initiative aims to accelerate solar panel installations, reduce costs, and support California's clean energy goals. Currently, only about 10% of properties in California utilize solar energy, and the state is determined to significantly increase this number.
Outdated and slow permitting processes have been a major obstacle, often causing delays and increased costs that deter property owners from pursuing solar projects. The California Automated Permit Processing Program (CalAPP), launched in 2022, addresses these challenges by providing grants and technical assistance to automate the permitting process for residential solar and battery systems. This automation allows contractors to receive permits instantly, speeding up installations and reducing costs. The latest round of applications closed on June 30, 2024, and the final recipients were announced in early July.
David Hochschild, Chair of the California Energy Commission, stated, "We are excited to distribute funds to over 330 cities and counties, making it easier for residents to adopt solar energy. CalAPP is already making a positive impact on solar installations in California, benefiting residents, building departments, solar businesses, and the environment." To further support faster and cheaper rooftop solar installations, California has passed legislation requiring local governments to automate residential solar and storage permitting by June 30, 2024. The CEC has published compliance status reports for cities and counties online.
Laura Deehan, State Director for Environment California, emphasized the importance of this initiative: "Every rooftop without solar is a missed opportunity to combat climate change, reduce energy costs, strengthen our grid, and transition to fully electric neighborhoods. We need to remove red tape at building departments to facilitate the transition to solar." Cities and counties can automate solar permitting using free software from the federal Department of Energy called SolarAPP+, software from Silicon Valley tech company Symbium, or custom solutions.
SolarAPP+, developed by the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) in collaboration with industry and building safety officials, is the most commonly adopted platform. It meets California’s automated permitting requirements and has significantly reduced permitting timelines, saving 15,400 hours of staff time on solar permitting projects in 2023. The grants and support provided by CalAPP are expected to remove barriers to solar adoption, leading to a more sustainable and energy-efficient future for California.