SGIP Battery Rebate in California: What's Actually Open in 2026

The Ratepayer SGIP Storage Budgets Are Closed, Here Is the Proof

The self-generation incentive step tracker at selfgenca.com/home/program_metrics is updated nightly and carried the date "9/5/2026" at the top of the page when checked. Every one of the ratepayer storage budgets read Step Status: Closed, across all four Program Administrators, PG&E, SCE, SoCalGas, and Center for Sustainable Energy. Large-Scale Storage sits closed at Step 5. Small Residential Storage sits closed at Step 7, the bottom of its rate ladder. Non-Residential Storage Equity is closed at Step 5. Residential Solar and Storage Equity-Ratepayer, the older ratepayer-funded equity tier, is closed at Step 6. Equity Resiliency itself is closed at Step 5.

Days-in-step figures on most of these run 564 days, tracing back to a step-opening date of February 18, 2025, meaning these budgets have effectively been frozen for well over a year even before the formal shutdown date. The 2026 SGIP Handbook, Version 3 confirms the same conclusion in writing: Program Administrators would issue incentive reservations for any budget with available funds only through December 31, 2025, and the deadline to submit a new application was December 30, 2025. The handbook cites CPUC Decision 25-12-003 as closing out all SGIP activity tied to ratepayer collections since the program's inception, consistent with the Senate Bill 700 sunset, which authorized the ratepayer-funded storage budgets only for 2020 through 2024 collections, a total of $813.4 million across PG&E ($360M), SCE ($280M), CSE/SDG&E ($99M), and SoCalGas ($74.4M). The legislature did not extend that funding into 2025 or beyond.

What Is Still Open: Residential Solar and Storage Equity Under AB 209

The one storage-related SGIP budget still taking new reservation requests is Residential Solar and Storage Equity, commonly shortened to RSSE, and it is worth understanding as a separate program rather than a continuation of Equity Resiliency. It draws from the Greenhouse Gas Reduction Fund via cap-and-trade auction revenue under Assembly Bill 209, not ratepayer utility charges, which is exactly why it survived the December 2025 shutdown.

As of September 5, 2026, the live tracker showed RSSE at Step 6 with a status of Waitlist, not fully open, across CSE, SoCalGas, and LADWP territory, meaning new applications are accepted and queued rather than funded immediately. CSE and SoCalGas opened this step on June 2, 2025; LADWP opened it September 30, 2025. CPUC Decision 24-03-071, dated March 22, 2024, allocated $280 million in GGRF funds to this budget: PG&E $99 million, SCE $87.3 million, LADWP $32.4 million, CSE $19.8 million, and SoCalGas $13.5 million.

The handbook sets the application window generously: new and waitlist applications may be submitted through June 30, 2028, followed by a wind-down period running through August 30, 2028 in which unallocated funds transfer between Program Administrators, and a final deadline of January 31, 2033 for returning any unspent money to the Commission. Rates are flat rather than step-down: $3.10 per watt for solar and $1.10 per watt-hour for storage, more generous than Equity Resiliency's now-closed $1.00/Wh rate, though RSSE requires pairing solar with storage where Equity Resiliency did not. A July 23, 2026 program announcement simplified the paperwork side: Program Administrators may now treat RSSE project cost documentation as complete when accompanied by a signed developer attestation, a process change rather than a rate change.

How SGIP's Step-Down Pricing Worked

Understanding the mechanics matters even with the ratepayer budgets closed, because it explains why the rate you may have seen quoted online no longer reflects reality. Only the General Market storage budgets, Large-Scale Storage and Small Residential Storage, used a true step-down structure per the 2026 Handbook. Equity, Equity Resiliency, and San Joaquin Valley budgets were explicitly flat rate and not subject to an incentive step-down structure; the step number shown for those categories tracked budget-tranche progress, not a declining dollar figure.

For General Market budgets, the rate declined by $0.05 per watt-hour at each step, but if a step became fully subscribed within 10 calendar days statewide, the decline doubled to $0.10 per watt-hour. Small Residential Storage ran from $0.50/Wh at Step 1 down to $0.15/Wh at Step 7, its final and now-closed rate. Large-Scale Storage ran the same $0.50 to $0.25/Wh over five steps, with a separate, lower schedule for projects also claiming the federal Investment Tax Credit. Every step change triggered a mandatory 20-day pause before the next step opened, during which no new applications were accepted. For reference, the flat rates that applied before closure were Equity Resiliency at $1.00/Wh, Residential Solar and Storage Equity-Ratepayer storage at $1.10/Wh, Non-Residential Storage Equity at $0.85/Wh, and San Joaquin Valley Residential at $1.10/Wh.

Equity Resiliency's Two-Part Eligibility Test, Kept Here for Reference

Equity Resiliency is closed to new applicants, but the eligibility test is worth understanding for two reasons: readers checking whether they would have qualified, and because secondary websites still describe the tier as if it were live.

Under Section 3.2.3 of the 2026 Handbook, a residential applicant needed to satisfy one option under each of two criteria. Criteria 1, resiliency and risk exposure, required any one of: the project site sitting in a CPUC High Fire-Threat District Tier 2 or Tier 3 zone; electricity shut off during two or more discrete Public Safety Power Shutoff events; electricity shut off during one PSPS event plus one wildfire-caused de-energization on or after January 1, 2017; or, for PG&E customers specifically, shutoffs during five or more Enhanced Powerline Safety Settings events on or after January 1, 2023.

Criteria 2, vulnerability, required any one of: eligibility for the RSSE budget's income-based test; a household member enrolled in the Medical Baseline program; the customer having notified their utility of a serious, life-threatening medical condition tied to power loss; or reliance on an electric-pump well for water while meeting RSSE income criteria at a primary residence not served by a municipal or private water utility. Both criteria had to be met, not just one.

CARE and FERA Enrollment: What It Actually Gets You

This is the single most common point of confusion in older SGIP writeups, so it is worth stating precisely. CARE or FERA enrollment is not, by itself, a resiliency-criteria pathway into Equity Resiliency. What it is: a valid income-verification shortcut for the underlying Equity Budget test that feeds RSSE eligibility, one of the routes into Criteria 2 above.

The 2026 Handbook's Section 3.2.1 lists CARE, FERA, SASH, DAC-SASH, and ESA program participation as acceptable income-verification methods for Equity eligibility. That means a CARE or FERA-enrolled homeowner still needed an HFTD, PSPS, or EPSS showing under Criteria 1 to qualify for Equity Resiliency specifically. CARE or FERA enrollment alone gets a household into the lower-value Equity or RSSE tier, not the higher-value resiliency tier. Since Equity Resiliency is closed regardless, the practical upshot today is that CARE/FERA households pursuing a battery rebate should look at RSSE, where that same income verification is the primary eligibility test, not a secondary one.

How to Apply for RSSE and How Long It Realistically Takes

Applications run through the Program Administrator's online Reservation Request Form portal at selfgenca.com. Most residential storage projects are two-step applications: once approved, the applicant receives a Confirmed Reservation Letter naming the reserved incentive amount and a reservation expiration date exactly 12 months later. The Incentive Claim Form and all supporting documentation must be filed before that deadline, after installation is complete. Larger or more complex projects instead receive a Conditional Reservation Letter carrying an 18-month window and an intermediate Proof of Project Milestone requirement partway through.

If a Program Administrator flags missing information, the applicant gets 15 calendar days to respond on a reservation or milestone deficiency and 30 calendar days on a claim-form deficiency; failing to cure risks outright cancellation of the reservation. After installation, the Program Administrator may select a project for on-site inspection; if the inspection finds the claimed incentive amount overstated by more than 10 percent, the applicant gets up to 60 calendar days to correct it. An application fee applies only to non-residential projects, equal to 5 percent of the requested incentive amount; that check must be mailed within 7 calendar days of the fee invoice notice, or the project can be cancelled for non-payment. Residential RSSE applicants do not pay an application fee.

Historically, projects were limited to three six-month reservation extensions, and non-residential equity and equity-resiliency projects gained access to up to four additional 6-month extensions (retroactive to February 1, 2025) under Decision 25-12-003, but any extension or performance-based-incentive request filed after December 4, 2025 is denied outright under that same decision, another sign the ratepayer-funded side of the program is being wound down administratively rather than simply running out of budget. As of this writing, the Program Administrators have not published a fixed turnaround time for reviewing a completed Incentive Claim Form on a storage project, so no specific number of days can be given for that step; budget accordingly rather than assuming a set calendar.

Equipment and Rate Requirements If You Get a Reservation

A reservation is not the finish line. New residential storage systems must meet a minimum 85 percent single-cycle round-trip efficiency. Most applicants must enroll in an SGIP-approved time-of-use rate with at least a 1.69-to-1 peak-to-off-peak ratio, or an approved demand-response program, by the time they file the incentive claim; RSSE, income-qualified Equity Resiliency, and San Joaquin Valley Residential applicants are exempt from that enrollment requirement.

Any existing NEM 1.0 or NEM 2.0 solar customer who does not qualify under one of those three exempt categories must transition to the Net Billing Tariff to remain SGIP-eligible. Storage systems need a minimum 10-year performance warranty covering cycle life, energy throughput, and depth-of-discharge specifications, in place of a standard service warranty. Single-family residential storage incentives are capped at 30 kWh of energy capacity per project, so oversized battery banks do not draw a proportionally larger rebate.

If You Are Already in the Pipeline: What Happens to Existing Reservations

Readers who applied before the December 2025 cutoff are in a different position than new applicants. The small positive available-funds balances still showing on the live tracker, roughly $1 million to $10 million per territory depending on budget, represent money already tied up in the existing reservation and waitlist backlog, not open capacity for a new application.

Per the 2026 Handbook, any ratepayer-funded project still sitting in RRF Waitlist status as of December 31, 2025 was cancelled outright rather than carried forward. Projects that already held a Confirmed or Conditional Reservation Letter before the cutoff continue to be processed under their existing 12- or 18-month timeline, subject to the same cure periods and inspection rules described above, but as noted, no extension or PBI request filed after December 4, 2025 will be granted. If a reservation lapses now, there is no ratepayer-funded successor budget to reapply into; RSSE is a separate application with its own income-based eligibility test.