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About California DG Statistics

California Distributed Generation Statistics (DGStats) is the California Public Utilities Commission’s official public reporting site of all distributed generation projects that are on a customer’s site or property in California’s investor-owned utility service territories. DGStats will soon grow to include different types of renewable energy generation. “Behind-the-meter” facilities’ energy generation can be used directly by the customer, with any remainder being sent to the grid. “Front-of-the-meter” systems’ energy generation is sent directly to the grid with the utility allocating payment to the customers’ monthly electricity bills. “Non-export” facilities’ energy generation is used by the customer and never sent to the grid. “Community solar” facilities’ energy generation is on an independent site and serves many customer accounts (data coming soon).

Latest Updates

Updated data key published for NEM/NBT data sets 2025-09-29
June 2025 NEM/NBT data published 2025-09-04
May 2025 NEM/NBT data published 2025-06-26
NEM/NBT data through April 2025 published 2025-06-09
February and March 2025 NEM/NBT data rolled back 2025-5-27
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