California Self-Generation Incentive Program (SGIP)

California Public Utilities Commission

Available Solar & Renewable

About This Program

California Self-Generation Incentive Program (SGIP) is available to homeowners in Cupertino, CA.

State incentive program for residential battery energy storage systems. Provides rebates based on system capacity. Higher incentives available for income-qualified households and those in high fire-threat districts. Reduces reliance on grid during peak hours and outages.

Incentive calculated per kWh of battery capacity

Official source site checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In Cupertino, CA, you can combine this program with other local help to cut your cost:

Key Details

  • Rebate for home battery storage systems
  • Up to $15,000 based on capacity
  • Higher incentives for income-qualified
  • Provides backup power during outages
  • Can be paired with solar

How to Apply

Get free help applying Visit Official Program Page Track this program

(866) 434-7447

A grant-savvy contractor in Cupertino, CA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Cupertino early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

SGIP gives California utility customers a per-kilowatt-hour rebate for installing a qualifying battery storage system (with higher Equity and Equity Resiliency rebates for income-qualified households and wildfire or medical-need cases). There is no standard form a homeowner files; you hire an approved SGIP contractor and that contractor submits the application for you online through your utility Program Administrator (PG&E, SCE, SoCalGas, or SDG&E via the Center for Sustainable Energy).

Steps to apply

  1. Confirm your electric utility (PG&E, SCE, SoCalGas, or SDG&E) and check the rebate category you may qualify for (General Market, Equity, or Equity Resiliency).
  2. Hire an installer from the official Approved SGIP Developer List and sign an installation agreement.
  3. Your contractor submits the Reservation Request Form (RRF) through the SGIP online portal at selfgenca.com to reserve your incentive funds before the system is built.
  4. After approval and installation, your contractor submits the Incentive Claim Form (ICF) with proof of installation so the rebate is paid out.
  5. Provide your contractor any eligibility documents (such as income verification, CARE/FERA/ESA enrollment, or Medical Baseline proof) needed for an Equity or Equity Resiliency rebate.
Get the official form

Documents you will likely need

  • Signed installation agreement with an approved SGIP contractor
  • Battery storage system specifications and site plan (prepared by the contractor)
  • Proof of utility account and that the equipment is on the customer side of the meter
  • Income verification or proof of CARE, FERA, or ESA enrollment (for Equity or Equity Resiliency rebates)
  • Medical Baseline enrollment or wildfire/PSPS resiliency documentation (for Equity Resiliency rebate)
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing while funds available

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

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Frequently asked questions

How much can California Self-Generation Incentive Program (SGIP) provide in Cupertino, CA?

Up to $15,000 for battery storage.

Who qualifies for California Self-Generation Incentive Program (SGIP) in Cupertino?

California Self-Generation Incentive Program (SGIP) is open to homeowners in Cupertino, CA. It has no income limit.

How do I apply for California Self-Generation Incentive Program (SGIP) in Cupertino, CA?

Apply directly with California Public Utilities Commission using the official program link on this page or call (866) 434-7447. There is no middleman and no fee.

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Find More Programs in Cupertino, CA

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