New South Wales
Which solar and battery incentives apply in NSW?
Back to solar rebates and government incentives
NSW households can combine eligible federal solar and battery discounts with state support where the rules allow. The main options now include Home Energy Saver finance, a forthcoming targeted discount and a payment for connecting an eligible battery to a virtual power plant.
| Program | Benefit | Current position |
|---|---|---|
| Federal solar and battery programs | Upfront certificate-based discounts | Available to eligible installations |
| Home Energy Saver loan | Zero-interest finance up to $15,000 | Applications open |
| Home Energy Saver discount | Up to $4,000 for eligible households | Coming soon as at 15 September 2026 |
| NSW VPP incentive | Payment for joining a participating VPP | Available; provider and battery rules apply |
| Apartment battery incentive | Discount for eligible shared installations | Available from 1 September 2026 |
Federal support in NSW
How much can the federal programs contribute?
The Cheaper Home Batteries Program is the main upfront battery incentive for eligible NSW households. It is designed to provide around 30% off eligible installations, with no household income test. The exact amount depends on usable capacity, installation date and the certificate value on your quote.
For installation and certification from 1 May to 31 December 2026, the STC factor is 6.8. A 10 kWh usable battery creates 68 certificates, worth $2,516 at an illustrative $37 per certificate before any applicable fees.
| Usable capacity band | Share of STC factor |
|---|---|
| First 14 kWh | 100% |
| Above 14 kWh to 28 kWh | 60% |
| Above 28 kWh to 50 kWh | 15% |
| Above 50 kWh | No certificates on this portion |
Who can receive the federal battery discount?
- A battery system of 5–100 kWh nominal capacity, with certificates available on the first 50 kWh of eligible usable capacity.
- Connection to new or existing eligible solar. A battery that only stores grid electricity does not qualify.
- Approved equipment and an appropriately accredited Solar Accreditation Australia installer, with the required electrical certification.
- For a grid-connected system, the battery and inverter must be technically capable of joining a virtual power plant. Joining one is optional.
- Previous claims matter. The federal program supports one battery system per premises and is not a repeat discount for later additions to a system already supported.
What about solar panels?
Eligible new rooftop solar can also receive an SRES discount. Sydney is in Zone 3, but NSW contains more than one solar zone, so your installation postcode matters. A new 6.6 kW Zone 3 system installed in 2026 creates 45 certificates, worth $1,665 at an illustrative $37 each before any applicable fees.
Solar and battery discounts are calculated separately. Read our federal rebate guide for the calculation method and the difference between rebates, loans and feed-in tariffs.
Check the current program rules: Federal battery program; CER certificate calculations.
Home Energy Saver
How does the zero-interest loan work?
Home Energy Saver offers eligible NSW homeowners and landlords a zero-interest loan of up to $15,000, repayable over up to 10 years. The loan helps spread the remaining cost of approved energy upgrades. It must be repaid and is not a cash rebate.
Eligible upgrades include rooftop solar, home batteries, switchboard upgrades, insulation, reverse-cycle air conditioning, ceiling fans and draught-proofing. Product standards and approved-supplier requirements apply.
Applications are assessed by participating finance providers. Ask about the provider’s approved suppliers before committing to a purchase.
Who can apply?
- Australian citizens or permanent residents who own the NSW property, including owner-occupiers and eligible landlords.
- Combined annual taxable household income of $210,000 or less.
- An eligible dwelling and upgrade, with approval from the finance provider, including an assessment of ability to repay.
- Required tenant consent for rental properties and owners corporation consent for strata installations.
Social or community housing and short-stay accommodation are excluded. The program also limits the total loan-funded upgrades for a property and household. Check the current guidelines for the full conditions.
Can the loan work with other incentives?
Eligible rebates and discounts can reduce the cost before finance covers the remaining eligible amount. Ask for each contribution to be shown separately and check the order of applications. Other building work needed to prepare the property may fall outside the loan.
Check the current program rules: Home Energy Saver; Loan guidelines (PDF).
Targeted household support
Is the Home Energy Saver discount available yet?
Not yet, according to the NSW Government’s current program page. As at 15 September 2026, applications for the discount stream are listed as coming soon. The loan stream is already open.
The planned discount is up to $4,000 for eligible homeowners and renters with household income of up to $80,000, or an eligible concession card. Unlike the loan, the discount does not need to be repaid. Full discount guidelines will be available when applications open.
Check the discount’s latest status and register for updates.
Sharing stored energy
What is the NSW virtual power plant incentive?
A virtual power plant connects batteries so an operator can coordinate stored energy and supply the grid. NSW offers a separate incentive when an eligible battery joins a participating VPP. Federal battery support does not require you to join one.
From 1 July 2026, eligible batteries can be from 2 kWh up to 50 kWh. The incentive calculation still recognises capacity only up to 28 kWh. The solar requirement for this NSW VPP activity has been removed; the federal battery installation program still requires solar.
The actual payment depends on the provider, eligible capacity and contract. There is no universal $1,500 payment or fixed cash cap that every household can claim. Ask for the net amount you would receive, its payment timing and any deductions.
What should you compare?
- Whether your battery and electricity retailer are compatible with the provider.
- How much stored energy the provider can access, when it can access it and any backup reserve.
- The upfront incentive, ongoing rates, fees and exit conditions.
- Your previous claim history: the NSW incentive is generally available once per NMI, not twice every three years.
Apartment-building batteries are not eligible for this residential VPP incentive. The separate apartment program below may be relevant instead.
Check the current program rules: NSW VPP incentive.
Apartment buildings
Is there separate support for apartment batteries?
Yes. From 1 September 2026, a separate NSW incentive supports battery installations in apartment buildings with at least four dwellings. This is an installation discount, not the Home Energy Saver loan.
The scheme covers eligible shared batteries, with requirements including outdoor installation, approved equipment and an appropriately accredited installer. Installing new or additional solar alongside the battery may qualify for a larger discount. Owners corporation approval and the required nomination paperwork must be arranged before work begins.
Federal and NSW battery support can be combined where the installation meets both programs’ requirements. Ask the supplier to check the proposed shared system rather than assuming the household rules apply.
Read the NSW apartment battery eligibility and application steps.
Planning your installation
What should you confirm before going ahead?
Start with your energy use, system requirements and an itemised quote. Then confirm which incentives apply, whether your supplier participates in the relevant state programs and any approvals needed before installation.
Return to the solar rebates and government incentives hub.
About these figures
Certificate values, eligibility and program availability can change. Dollar examples are illustrations, not guaranteed rebates or a Nectr offer. Ask for an itemised quote showing the applicable discounts, any fees and your final installed price.
Information checked 15 September 2026.
