Updated September 2026
Important SMUD Battery Rebate Update — September 2026
SMUD has announced a reduction to its home battery incentive beginning September 23, 2026.
Eligible projects can still qualify for the current incentive of $500 per kWh, up to $10,000 per household, if the project is submitted for interconnection by September 22, 2026 and enrolled in MEO+ by December 31, 2026.
Beginning September 23, the incentive will decrease to $300 per kWh, with a maximum of $6,000 per household.
That means homeowners considering battery storage could receive up to $4,000 more under the current incentive if their project meets the earlier deadlines.
Because an interconnection application must be submitted by September 22—not simply a contract signed by that date—homeowners interested in the higher incentive should have their home and battery options evaluated as soon as possible.
If you are a SMUD customer considering home battery storage (with or without solar), 2026 may be a good time to look at the numbers. SMUD’s My Energy Optimizer Partner+ program offers a one-time battery enrollment incentive of up to $10,000 per household for qualifying customers who meet the current September 22, 2026 interconnection deadline and December 31, 2026 enrollment deadline.
The important detail is that this is a battery incentive—not a rebate on solar panels themselves. Solar and battery storage can still work together to reduce your electric bill, provide backup power and make it easier to use more of your own clean energy.
This guide explains how the SMUD battery rebate works, who may qualify and how Sacramento-area homeowners can avoid common mistakes.
The short version: How the SMUD battery rebate works
SMUD’s published incentive is based on the battery’s capacity:
- $500 per kilowatt-hour (kWh) for eligible projects submitted for interconnection by September 22, 2026 and enrolled in MEO+ by December 31, 2026
- Less a 20% holdback
- Maximum of $10,000 per household under the current higher incentive
- Projects submitted for interconnection on or after September 23, 2026 qualify for the reduced incentive of $300 per kWh, up to $6,000 per household
- Available to qualifying new battery energy storage system customers
- Enrollment must generally be completed within 90 days after SMUD issues Permission to Operate (PTO)
- Participation in SMUD’s Solar and Storage Rate (SSR) is required
The effective calculation is approximately $400 per qualifying kWh after the holdback at the current higher rate through September 22, 2026.
For example, SMUD lists a 13.5 kWh Tesla Powerwall with an enrollment incentive of $5,400 at the current $500 per kWh rate through September 22:
13.5 kWh × $500 = $6,750
$6,750 minus 20% = $5,400
After September 23, the same 13.5 kWh battery would earn about $3,240 under the reduced incentive:
13.5 kWh × $300 = $4,050
$4,050 minus 20% = $3,240
Two batteries could produce a calculated incentive of more than $10,000, but SMUD’s current household cap limits the total payment to $10,000 through the September 22, 2026 qualification deadline. For projects submitted on or after September 23, 2026, the maximum household cap drops to $6,000.
You can review SMUD’s current battery models and incentive amounts on the official SMUD battery storage page.
Does SMUD offer rebates for solar panels?
No. According to SMUD’s solar information for homeowners, SMUD does not offer a direct rebate for installing solar panels.
However, SMUD customers may qualify for the battery incentive when they install:
- Solar panels with battery storage
- Battery storage added to an existing solar system
- A qualifying battery-only system
Adding a battery can help you store excess daytime solar production and use it later, including during the evening when electricity demand is higher. A battery can also provide backup power during an outage, depending on the system size and which circuits you choose to back up.
The incentive is tied to the battery and program enrollment, not to the number of solar panels on your roof.
Which batteries qualify?
SMUD currently lists eligible battery systems from several manufacturers, including:
- Eguana
- Enphase
- Franklin
- SolarEdge
- Sonnen
- Tesla
The exact incentive depends on the specific battery model and its listed capacity. Some examples from SMUD’s current incentive table include:
Note: The example figures below reflect SMUD’s current higher incentive through September 22, 2026. For projects submitted for interconnection on or after September 23, 2026, the published incentive drops to $300 per kWh with a maximum of $6,000 per household.
| Battery example | Listed capacity | Published enrollment incentive |
|---|---|---|
| Tesla Powerwall | 13.5 kWh | $5,400 |
| Franklin aPower X | 13.6 kWh | $5,440 |
| Eguana E5 | 14 kWh | $5,600 |
| Enphase IQ Battery 10 | 10 kWh | $4,000 |
| SolarEdge battery | 9.7 kWh | $3,800 |
These figures are examples, not a quote for your home. Models and program amounts can change, so confirm the current list before signing a contract.
Battery capacity is only one part of system design. Your installer should also consider your electrical panel, solar system, energy use, backup goals and available installation space.
Who may qualify for the $10,000 SMUD incentive?
To qualify, homeowners generally need to meet SMUD’s program requirements, including the following:
- You must be a qualifying residential SMUD customer.
The home must be individually metered and located within SMUD’s service territory. - You must install an eligible battery.
The model must appear on SMUD’s current list of qualifying systems. - You must participate in the Solar and Storage Rate.
The SSR is an additional rate component for customers with solar, solar plus storage or storage-only systems. - You must enroll in My Energy Optimizer Partner+ within 90 days of PTO.
Missing this deadline may affect your eligibility for the one-time enrollment incentive. - Your system must complete the required permitting and interconnection process.
Local permits, inspections and SMUD approval are part of the process.
SMUD’s program allows the utility to optimize participating batteries during periods of high demand. SMUD states that participants retain access to the amount of power available in their battery during an outage and that the program maintains a 20% reserve at the end of an event for possible overnight backup needs.
Some restrictions apply. For example, MED Rate customers are not eligible, and individual rental units are currently excluded. Income-qualified customers whose battery system, solar system, or equipment costs are fully covered by SMUD can participate in the program, but are not eligible for the one-time enrollment incentive. Multifamily properties may have additional tenant-related requirements.
What if you already have solar?
If you already have solar and want to add a battery, your current utility rate matters.
Existing solar customers on SMUD’s legacy Net Energy Metering rate may be able to remain on that rate in some situations, but SMUD states that they will not be eligible for My Energy Optimizer Partner+ incentives unless they transition to the Solar and Storage Rate.
Adding storage can also require a new interconnection review. Your contractor should review:
- Your existing solar system and inverter
- The proposed battery configuration
- Whether your electrical panel needs upgrades
- Your current SMUD rate
- The required interconnection application
- How the project will reach PTO
- How enrollment will be completed within the 90-day window
This is one reason it is helpful to work with a contractor familiar with SMUD’s process instead of treating the battery as a simple equipment purchase.
Are there ongoing SMUD payments?
In addition to the one-time enrollment incentive, SMUD currently lists ongoing quarterly incentives for Tesla batteries:
- One battery: $110 per quarter
- Two batteries: $220 per quarter
- Three or more batteries: $330 per quarter
SMUD’s current homeowner information says these quarterly incentives are available only for Tesla batteries at this time. Other eligible manufacturers may qualify for the one-time enrollment incentive but not the ongoing quarterly payment.
Program terms and payment amounts can change. Review the latest SMUD My Energy Optimizer Partner+ information before making a purchase decision.
A note for homeowners in Roseville, Rocklin, Loomis and Auburn
Living in the Sacramento region does not automatically mean you are a SMUD customer.
Utility service can vary by neighborhood. Some homeowners in Roseville, Rocklin, Loomis or Auburn may receive electricity from a different provider, such as Roseville Electric or another utility. The SMUD battery incentive applies to eligible SMUD customers, so check your electric bill before assuming you qualify.
If you are not served by SMUD, you may still have other battery incentives or financing options available. The correct programs depend on your utility, equipment and household circumstances.
How California Renewable Energy (CARE) can help
California Renewable Energy (CARE) is a SMUD participating contractor serving Sacramento and nearby communities, including Roseville, Rocklin, Loomis and Auburn.
We help homeowners coordinate the full project, including:
- Solar and battery system design
- Battery sizing and backup planning
- Fixed-price project proposals
- Permits and inspections
- Utility coordination and interconnection
- System installation and activation
- Guidance through available financing and incentive requirements
Our solar and battery storage service explains how solar panels and batteries work together. You can also learn more about our solar installation services.
Being a participating contractor does not mean every homeowner automatically qualifies for the SMUD incentive. Eligibility depends on the customer, property, battery model, rate and enrollment timeline. We recommend confirming those details before signing an agreement.
A practical checklist before you sign
Ask your contractor these questions:
- Is the proposed battery on SMUD’s current eligible equipment list?
- What is the published incentive for this exact model?
- Will the project be placed on the Solar and Storage Rate?
- Who submits the SMUD interconnection paperwork?
- Who tracks PTO and the 90-day enrollment deadline?
- Is the incentive paid directly by SMUD or shown another way in the project documents?
- What loads will be backed up during an outage?
- Does the proposal include permits, inspections and system activation?
- Are any electrical panel, roofing or service upgrades needed?
- What happens if the incentive rules change before installation?
A clear proposal should separate the equipment and installation cost from the estimated utility incentive. The SMUD incentive should not be treated as an automatic point-of-sale discount unless your written agreement clearly says otherwise.
Is solar plus battery storage worth considering in 2026?
For many SMUD homeowners, the answer depends on more than the rebate. Battery storage may be especially useful if you want:
- Backup power for essential appliances
- More control over evening electricity use
- Better use of your daytime solar production
- Protection from certain outages
- A system designed around your home’s future energy needs
The potential SMUD battery rebate of up to $10,000 through the September 22, 2026 qualification deadline—or up to $6,000 for projects submitted on or after September 23, 2026—can significantly improve the financial picture, but the right battery is the one that fits your home—not simply the one with the largest advertised rebate.
Start by checking your utility, reviewing SMUD’s current rules and comparing a transparent proposal. If you would like help evaluating solar and battery storage for your Sacramento-area home, contact California Renewable Energy (CARE) for a no-pressure conversation about your options.
FAQ
Is the SMUD $10,000 battery rebate ending?
No. The battery incentive isn’t disappearing on September 23; the maximum is being reduced from $10,000 to $6,000. Projects submitted for interconnection by September 22, 2026 and enrolled in My Energy Optimizer Partner+ by December 31, 2026 can still qualify for the current higher incentive of $500 per kWh, up to $10,000.
SMUD program requirements, eligible equipment, incentive amounts and deadlines may change. Verify current terms directly with SMUD and consult your tax or financial professional about any separate incentives or tax considerations.