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The U.S. Department of Energy and the North Carolina Clean Energy Technology Center are excited to announce that a new, modernized DSIRE is under construction. The new version of DSIRE will offer significant improvements over the current version, including expanded data accessibility and an array of new tools for site users. The new DSIRE site will be available in December 2014. Staff are currently working hard on the new version of DSIRE but are also maintaining the content of the current version of DSIRE. Thank you for your continued support and patience during this transition. We hope you are as excited for December as we are!

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California

California

Incentives/Policies for Renewables & Efficiency

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California Solar Initiative - PV Incentives   

Last DSIRE Review: 11/06/2014
Program Overview:
State: California
Incentive Type: State Rebate Program
Eligible Renewable/Other Technologies: Solar Space Heat, Solar Thermal Electric, Solar Thermal Process Heat, Photovoltaics
Applicable Sectors: Commercial, Industrial, Residential, Nonprofit, Schools, Local Government, State Government, Fed. Government, Multi-Family Residential, Low-Income Residential, Agricultural, Institutional, (All customers of PG&E, SDG&E, SCE; Bear Valley eligible only for NSHP)
Amount:Varies by sector and system size (see below)
Equipment Requirements:System components must be on the CEC's list of eligible equipment.
Systems must be grid-connected.
Inverters and modules must each carry a 10-year warranty.
PV modules must be UL 1703-certified
Inverters must be UL 1741-certified, and tested by the Energy Commission
Installation Requirements:Systems must be installed by appropriately licensed California solar contractors or self-installed by the system owner.
Installer certification by NABCEP is encouraged.
Ownership of Renewable Energy Credits:Remains with customer-generator
Program Budget:$1.95 billion over 10 years
Start Date:2007
Web Site: http://www.cpuc.ca.gov/PUC/energy/solar
Authority 1:
Date Enacted:
SB 1
8/21/2006
Authority 2:
Date Enacted:
CSI Handbook (2014)
October 2014
Authority 3:
CPUC decision 06-01-024
Authority 4:
CPUC Proceeding R0803008
Summary:

Note: All three utilities have reached their budget limits for residential installations are no longer accepting applications. Pacific Gas and Electric (PG&E) has also reached its budget limit for non-residential systems and is no longer accepting applications. As of November 2014, San Diego Gas and Electric (SDG&E) and Southern California Edison (SCE) are nearing their budget limits for non-residential systems.  Click here for the current status for each utility.    

In January 2006, the California Public Utilities Commission (CPUC) adopted a program -- the California Solar Initiative (CSI) -- to provide more than $2.3 billion in incentives for photovoltaic (PV) projects with the objective of adding 1,940 megawatts (MW) of solar capacity by 2016. The CSI includes the general market program (described here), the Single-family Affordable Solar Housing (SASH) program and the Multifamily Affordable Solar Housing (MASH) program. The CSI is one element of the greater Go Solar Californi Campaign, which includes the New Solar Homes Partnership and the incentives offered by the Publicly Owned Utilities,  and which has a total target of 3,000 MW of new solar capacity by 2016. 

General Market CSI incentive levels automatically step down over the duration of the program in 10 steps based on the aggregate capacity of solar installed. In this way, incentive reductions are linked to levels of solar demand rather than an arbitrary timetable.

Expected Performance-Based Buydowns for systems under 30 kW began in 2007 at $2.50/W AC for residential and commercial systems (adjusted based on expected performance) and $3.25/W AC for government entities and nonprofits (adjusted based on expected performance). The incentive levels decline as the aggregate capacity of PV installations increases. Incentives will be awarded as a one-time, up-front payment based on expected performance, which is calculated using equipment ratings and installation factors such as geographic location, tilt, orientation and shading. Click here for current incentive levels for each utility. Systems under 30 kW also have the option of opting for a performance-based incentive rather than the incentive based on expected performance.

Performance-Based Incentives (PBI) for systems 30 kW and larger began in 2007 at $0.39/kWh for the first five years for taxable entities, and $$0.50/kWh for the first five years for government entities and nonprofits. The incentive levels decline as the aggregate capacity of PV installations increases. PBI will be paid monthly based on the actual amount of energy produced for a period of five years. Residential and small commercial projects under the 30 kW threshold can also choose to opt in to the PBI rather than the upfront Expected Performance-Based Buydown approach. However, all installations of 30 kW or larger must take the PBI. Click here for current incentive levels for each utility

The program is managed by the Pacific Gas and Electric Company (PG&E), Southern California Edison (SCE), and the Center for Sustainable Energy.

Incentives for Other Solar Electric Generating Technologies
The CSI Handbook released in January 2008 clarified the eligibility of other solar electric generating technologies which either produce electricity or displace electricity. Incentives for other solar electric generating technologies are available for CSI incentives effective October 1, 2008. The CPUC specifically recognizes electric generating solar thermal as including dish stirling, solar trough, and concentrating solar technologies, while technologies that displace electricity include solar forced air heating, and solar cooling or air conditioning. The budget for electric displacing technologies is capped at $100.8 million. While solar water heaters can also displace electricity, the CPUC excludes them from the CSI because they incentives for solar water heaters through a separate program.


CSI Program Administrators:

Pacific Gas & Electric (PG&E)
Web Site: www.pge.com/solar
E-mail Address: solar@pge.com
Contact Person: Program Manager, California Solar Initiative Program
Telephone: 877-743-4112

Center for Sustainable Energy (CSE) (on behalf of SDG&E)
Web Site: www.energycenter.org
E-mail Address: csi@energycenter.org
Contact Person: Program Manager
Telephone: 858-244-1177

Southern California Edison (SCE)
Web Site: http://www.sce.com/solarleadership/gosolar/california-solar-initiative/default.htm
E-mail Address: greenh@sce.com
Contact Person: Program Manager, California Solar Initiative Program
Telephone: 1-800-799-4177
 

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Disclaimer: The information presented on the DSIRE web site provides an unofficial overview of financial incentives and other policies. It does not constitute professional tax advice or other professional financial guidance, and it should not be used as the only source of information when making purchasing decisions, investment decisions or tax decisions, or when executing other binding agreements. Please refer to the individual contact provided below each summary to verify that a specific financial incentive or other policy applies to your project.

While the DSIRE staff strives to provide the best information possible, the DSIRE staff, the N.C. Solar Center, N.C. State University and the Interstate Renewable Energy Council, Inc. make no representations or warranties, either express or implied, concerning the accuracy, completeness, reliability or suitability of the information. The DSIRE staff, the N.C. Solar Center, N.C. State University and the Interstate Renewable Energy Council, Inc. disclaim all liability of any kind arising out of your use or misuse of the information contained or referenced on DSIRE Web pages.

Copyright 2013 - 2014 North Carolina State University, under NREL Subcontract No. XEU-0-99515-01. Permission granted only for personal or educational use, or for use by or on behalf of the U.S. government. North Carolina State University prohibits the unauthorized display, reproduction, sale, and/or distribution of all or portions of the content of the Database of State Incentives for Renewables and Efficiency (DSIRE) without prior, written consent.