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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

Q4 2019 POU and Other IOU Data Set is available for download 2019-4-11
February 2019 NEM Data Sets are available for download 2019-4-11
December 2018 NEM Data Sets are available for download 2019-02-25
November 2018 NEM Data Sets are available for download 2019-01-18
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