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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

Sept 2017 NEM Data Sets are available for download 2017-11-20
August 2017 NEM Data Sets are available for download 2017-11-02
POU data updated through 12/31/2016 2017-10-13
CSI 15-minute interval data updated Q4-2016 2017-10-10
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