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.
| December 2022 NEM/Rule 21 Data Sets are available for download | 2023-1-24 |
| November 2022 NEM/Rule 21 Data Sets are available for download | 2022-12-21 |
| October 2022 NEM/Rule 21 Data Sets are available for download | 2022-11-30 |
| September 2022 NEM/Rule 21 Data Sets are available for download | 2022-11-3 |