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SGIP Battery Rebate in 2026: Status, Eligibility & Your Estimate
California’s Self-Generation Incentive Program (SGIP) pays up to $1.10 per watt-hour of home battery — $14,850 on a 13.5 kWh Powerwall 3 — plus $3.10 per watt of new solar for income-qualified households. Every residential budget is currently closed or waitlisted, so the smart move is to confirm eligibility and get in line. Check yours in 60 seconds below.
Program status verified September 17, 2026 against the SGIP program-metrics dashboard. Last updated: September 2026
Often paired with: All 2026 incentives · Battery storage · Solar cost estimator · NEM 3.0 savings
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| SGIP budget (PG&E territory) | Rate | 13.5 kWh battery | Status |
|---|---|---|---|
| Residential Solar & Storage Equity (RSSE), AB 209 state-funded | $1.10/Wh storage $3.10/W new solar | $14,850 + up to $15,500 solar | Waitlist — fully reserved; applications still accepted in order |
| RSSE, ratepayer-funded | $1.10/Wh | $14,850 | Closed |
| Equity Resiliency (fire-threat / PSPS + medical or income) | $1.00/Wh | $13,500 | Closed Dec 31, 2025 |
| Small residential storage (general market, Step 7) | $0.15/Wh | $2,025 | Closed Dec 31, 2025 |
Sources: SGIP program metrics and PG&E budget summary (Sept 17, 2026); CPUC ruling, Feb 20, 2026 (99% of RSSE reserved since Nov 2025; 3,199 projects waitlisted). Note: PG&E’s own SGIP web page still describes older open categories; the program dashboard is the authoritative source.
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What SGIP is
The Self-Generation Incentive Program is a California Public Utilities Commission rebate for behind-the-meter energy storage, administered in our area by PG&E. It is paid per watt-hour of battery capacity, reserved before installation, and claimed after the system is inspected and operating. Since 2020 most of the money has been directed to equity customers: lower-income households and, until the end of 2025, homes exposed to wildfire shutoffs.
In 2024 the CPUC created the Residential Solar and Storage Equity (RSSE) budget and the Legislature added $280 million through AB 209. It opened in June 2025, was 99% reserved by November 2025, and had more than 3,000 projects on its waitlist by February 2026. That is where things stand today.
Who qualifies for the equity tier (RSSE)
A single-family customer qualifies through either route:
- Income: total household income at or below 80% of the county area median (the HUD “Low Income” limit), verified with your federal tax return.
- Categorical: current enrollment in CARE, FERA, or PG&E’s Energy Savings Assistance program, or a prior SASH / DAC-SASH solar award.
There is no fire-zone, PSPS, or heat-pump requirement for this tier, and a standalone battery on existing solar qualifies (the solar incentive only applies to new solar). Multifamily buildings with five or more units qualify if deed-restricted, in a disadvantaged community, or with at least 80% of tenants at or below 60% AMI.
2026 income limits (80% of area median, HCD, effective June 23, 2026)
| County | 1 person | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Santa Clara | $113,700 | $129,950 | $146,200 | $162,400 | $175,400 |
| San Mateo & San Francisco | $117,700 | $134,500 | $151,300 | $168,100 | $181,550 |
| Alameda | $95,050 | $108,600 | $122,200 | $135,750 | $146,650 |
Source: California HCD 2026 income limits, “Low Income” row. SGIP references the equivalent HUD table; larger households scale up from the 4-person figure. Because Silicon Valley medians are high, many two-income households qualify without realizing it.
How the money works
- Rates: $1.10 per Wh of storage and $3.10 per W of new solar, paid on up to 15 kWh and 5 kW without a load justification (hard cap 30 kWh per home).
- Cap: state-funded (AB 209) projects receive at most 70% of eligible project cost; the program assumes the remaining 30% comes from the federal credit, which in 2026 only third-party-owned systems can still claim. Total incentives can never exceed project cost.
- Timing: reservation letter first, then installation, then the incentive claim. Equity projects can take 50% of the incentive up front through the Advanced Payment Program.
- Operating rules: the battery must cycle at least 52 times a year and, if not claiming the federal credit, charge at least 75% from on-site solar; time-of-use rate enrollment is required.
- Cost checks: since February 2026, projects priced above 90% of the maximum incentive get extra cost verification, so a fair, itemized price matters. Ours is published.
SGIP by city
| Where you live | SGIP path | Notes |
|---|---|---|
| Los Gatos, Saratoga, Cupertino, Campbell, Sunnyvale, Mountain View | PG&E (SVCE delivery customers) | Foothill neighborhoods are largely Tier 2/3 fire-threat; SVCE offers heat-pump and panel rebates but no battery rebate. |
| San Jose | PG&E (San José Clean Energy) | SJCE’s own battery rebate is no longer taking applications; its $1,000–$2,000 panel rebate remains. |
| Palo Alto · Santa Clara | Municipal electric (CPAU / Silicon Valley Power) → PG&E administers via gas service or AB 209 | The AB 209 municipal sub-budget still showed funds remaining on Sept 17, 2026 — we confirm with PG&E case by case. SVP has its own battery rebate. |
| San Francisco · Oakland | PG&E (CleanPowerSF / Ava) | Ava’s SmartHome Battery program (April 2026) is the best non-SGIP battery rebate in the region for Alameda County homes. |
Frequently asked questions
Is the SGIP battery rebate still available in 2026?
Only as a waitlist. As of September 17, 2026, every residential SGIP budget administered by PG&E is closed to new reservations: the general-market small-residential storage budget, Equity, and Equity Resiliency closed on December 31, 2025, and the $280 million Residential Solar and Storage Equity (RSSE) budget funded by AB 209 is fully reserved with more than 3,000 projects waiting. New applications are still accepted onto the RSSE waitlist in the order received, and the program has released additional funding before, so eligible households should get in line now rather than wait for an announcement.
How much is the SGIP rebate for a home battery in 2026?
It depends on the category. The Residential Solar and Storage Equity tier pays $1.10 per watt-hour of battery ($14,850 for a 13.5 kWh Tesla Powerwall 3) plus $3.10 per watt of new solar (up to $15,500 for 5 kW). Equity Resiliency paid $1.00 per Wh ($13,500 for 13.5 kWh) and the general-market rate was $0.15 per Wh ($2,025), but both of those budgets closed at the end of 2025. State-funded equity projects are capped at 70% of the eligible project cost.
Who qualifies for the SGIP equity (RSSE) tier?
A single-family homeowner whose total household income is at or below 80% of the county area median income, verified with a tax return, or who is currently enrolled in CARE, FERA, or the Energy Savings Assistance program. For 2026 the 80% limit for a four-person household is $162,400 in Santa Clara County, $168,100 in San Mateo and San Francisco counties, and $135,750 in Alameda County. There is no fire-zone, PSPS, or heat-pump requirement for this tier. Multifamily buildings with five or more units qualify through a separate deed-restricted or disadvantaged-community path.
Do I have to be a PG&E electric customer to get SGIP?
You must be a PG&E electric or gas customer, so a home in Santa Clara (Silicon Valley Power) or Palo Alto (City of Palo Alto Utilities) with PG&E gas service qualifies. Community choice customers (Silicon Valley Clean Energy, WestLight Energy, San José Clean Energy, CleanPowerSF, Ava) are PG&E delivery customers and qualify normally. For the state-funded AB 209 budget, municipal-utility customers are assigned to PG&E as administrator and any California resident is eligible.
Can I install the battery first and apply for SGIP afterwards?
No. SGIP requires a reservation before installation; a system installed before the reservation letter is issued is not eligible. Pacific Edge is an SGIP-registered developer and licensed C-10 installer, so we prepare and submit the reservation ourselves, install after approval, then file the incentive claim. Equity projects can receive 50% of the incentive up front through the Advanced Payment Program.
What size battery and solar does SGIP cover?
Up to 15 kWh of storage and 5 kW of solar with no load justification. Larger systems must be sized to your usage (storage to your average daily summer solar surplus), and the hard cap is 30 kWh per single-family home. Under the equity tier the solar must be new; expanding an existing array is not covered, though a standalone battery added to existing solar is.
Does the federal tax credit still stack with SGIP?
Not for homeowners. The residential clean energy credit (Section 25D) ended for systems placed in service after December 31, 2025. Third-party-owned systems (lease or PPA) can still use the commercial credit through 2027, which is why the program assumes a 30% credit and caps its own share at 70% for state-funded projects. We model both ownership paths in your quote.
Are there other battery rebates if I don't qualify for SGIP?
Depending on your electricity provider: Ava Community Energy (Alameda County) launched a SmartHome Battery program in April 2026 paying $90 per kWh, or $500 per kWh for CARE/FERA households, plus monthly credits for sharing capacity; Silicon Valley Power (Santa Clara) has offered $0.15 per Wh up to $2,700 plus income adders; San José Clean Energy's battery rebate is no longer accepting applications. See our full incentives page for the current list.
Further reading: Powerwall 3 vs FranklinWH vs Enphase · Solar payback period under NEM 3.0 · What solar costs in the Bay Area (2026)
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