CSI Progress Reports
Click here to view the CSI Impact Evaluation Report
Annual Reports To the Legislature
- 2022 Annual Program Assessment
- 2021 Annual Program Assessment
- 2020 Annual Program Assessment
- 2019 Annual Program Assessment
- 2018 Annual Program Assessment
- 2017 Annual Program Assessment
- 2016 Annual Program Assessment
- 2015 Annual Program Assessment
- 2014 Annual Program Assessment
- 2013 Annual Program Assessment
- 2012 Annual Program Assessment
- 2011 Annual Program Assessment
- 2010 Annual Program Assessment
- 2009 Annual Program Assessment
General Market Program Quarterly Reports
The CSI Data Annex is now updated weekly and available online. Click here to see the latest CSI Data Annex
- 2014 Annual Data Annex Progress Report and data files for Administrative Performance, Trainings, Dropouts, and NEM Capacity
- 2013 Annual Data Annex Progress Report and data files for Administrative Performance, Trainings, Dropouts, and NEM Capacity
- 2012 Annual Data Annex Progress Report and data files for Administrative Performance, Dropouts, and NEM Capacity
- 2011 Annual Data Annex Progress Report and data file
- 2011 Second Quarter: Data Annex
- 2011 First Quarter: Data Annex
- 2010 Fourth Quarter:Data Annex
- 2010 Third Quarter: Data Annex
- 2010 Second Quarter: Data Annex
- 2010 First Quarter: Data Annex
- 2009 Fourth Quarter: Data Annex
- 2009 Third Quarter: Data Annex
- 2009 Second Quarter: Data Annex
- 2009 First Quarter: Staff Progress Report with Data Annex
- 2008 FourthQuarter: Staff Progress Report and Data Annex
- 2008 Third Quarter: Staff Progress Report and Data Annex
- 2008 SecondQuarter: Staff Progress Report
- 2008 First Quarter: Staff Progress Report
- 2007 September: Staff Progress Report
Multifamily Affordable Solar Housing (MASH) Semi-annual Reports
- July 2022
- January 2022
- July 2021
- January 2021
- July 2020
- January 2020
- July 2019
- January 2019
- July 2018
- January 2018
- July 2017
- January 2017
- July 2016
- January 2016
- July 2015
- January 2015
- June 2014
- January 2014
- July 2013
- January 2013
- July 2012
- February 2012
- July 2011
- February 2011
- July 2010
- January 2010
Single-family Affordable Solar Homes (SASH) Semi-annual Reports
- January 2022
- July 2021
- January 2021
- July 2020
- January 2020
- July 2019
- January 2019
- July 2018
- January 2018
- July 2017
- January 2017
- July 2016
- January 2016
- July 2015
- January 2015
- Q4 2014
- Q3 2014
- Q2 2014
- Q1 2014
- Q4 2013
- Q3 2013
- Q2 2013
- Q1 2013
- Q4 2012
- Q3 2012
- Q2 2012
- Q1 2012
- Q2 2011
- Q1 2011
- Q4 2010
- Q3 2010
- Q2 2010
- Q1 2010
- Q4 2009
- Q3 2009
- Q2 2009
- Q1 2009
*D.15-01-027 adjusted the SASH reporting requirements from quarterly to semi-annual
CSI-Thermal Program Reports
- Feb. 2020: California Solar Initiative Thermal Cost-Effectiveness Report Prepared by Itron
- Review of the Incentive Levels of the California Solar Initiative-Thermal Program
CSI-Thermal Program Quarterly Reports
- 2016 3rd Quarter
- 2016 2nd Quarter
- 2016 1st Quarter
- 2015 4th Quarter
- 2015 3rd Quarter
- 2015 2nd Quarter
- 2015 1st Quarter
- 2014 4th Quarter
- 2014 3rd Quarter
- 2014 2nd Quarter
- 2014 1st Quarter
- 2013 4th Quarter
- 2013 3rd Quarter
- 2013 2nd Quarter
- 2013 1st Quarter
- 2012 4th Quarter
- 2012 3rd Quarter
- 2012 2nd Quarter
- 2012 1st Quarter
- 2011 4th Quarter
- 2011 3rd Quarter
- 2011 2nd Quarter
- 2011 1st Quarter and 2010 4th Quarter
- 2010 3rd Quarter