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About California DG Statistics

California Distributed Generation Statistics is the official public reporting site of the California Solar Initiative (CSI), presented jointly by the CSI Program Administrators, GRID Alternatives, the California Investor Owned Utilities, and the California Public Utilities Commission.

Latest Updates

December 2023 NEM/NBT data sets are available for download 2024-1-26
November 2023 NEM/NBT data sets are available for download 2024-1-2
October 2023 NEM/NBT data sets are available for download 2023-12-1
September 2023 NEM/NBT data sets are available for download 2023-10-27
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