The CPUC issued a ruling on July 29, 2010 directing all the California Solar Initiative (CSI) Program Administrators (PAs) to resume processing PBI projects and all Government and Non-Profit Projects (both for EPBB and PBI) that were received after July 9, 2010.
Thank you for visiting the EPBB Calculator homepage. The calculator provides an
estimated CSI system size and incentive amount of a solar electric system.
Please select from one of the calculator options below.
CSI Standard PV
Current Calculator
- Used for all new CSI Applications (Received by CSI on or after July 1st, 2009)
- Used for all updates to CSI Applications originally received on or after July 1st, 2009
Archived Calculator
- Used for updates to CSI Applications originally received before July 1st, 2009
with Grandfathered PV Panels
MASH
Current Calculator
- Used for all new MASH Applications (Received by CSI on or after July 1st, 2009)
- Used for all updates to MASH Applications originally received on or after July 1st, 2009
Archived Calculator
- Used for updates to MASH Applications originally received before July 1st, 2009
with Grandfathered PV Panels