As at 15 October 2026, NSW has no state rebate just for installing a home battery; that ended on 1 July 2025. You get the federal battery discount instead (about $3,460 to $3,640 off a 13.5 kWh battery), plus a NSW payment for joining a virtual power plant (VPP). NSW’s new Home Energy Saver program adds a zero-interest loan of up to $15,000, open now to owners earning up to $210,000, and a discount of up to $4,000 for households on up to $80,000 or a concession card, which is not yet open.
Solar panels get only the federal STC discount, roughly $1,700 to $1,800 on 6.6 kW in Sydney. This is independent desk research checked against government sources; no installer or retailer paid to be included.
NSW solar rebates at a glance
| Program | What it covers | Worth | Status (15 Oct 2026) | Stacks with federal? |
|---|---|---|---|---|
| Cheaper Home Batteries Program (federal) | Home batteries with solar | About $258 to $272 per usable kWh, first 14 kWh | Open | It is the federal one |
| Solar panel STCs (federal) | Rooftop solar | About $1,700 to $1,800 on 6.6 kW in Sydney | Open, steps down 1 Jan 2027 | It is the federal one |
| VPP incentive (Peak Demand Reduction Scheme) | Signing a battery up to a VPP | Varies; NSW quoted up to about $1,500 for 27 kWh in 2025 | Open | Yes |
| Home Energy Saver loan | Solar, batteries, heat pumps and more | Zero-interest loan up to $15,000 | Open | Yes, it is finance |
| Home Energy Saver discount | Same upgrades as the loan | Up to $4,000 | Announced, not yet open | Guidelines not yet published |
| Hot water upgrade incentive (Energy Savings Scheme) | Heat pump water heaters | Up to $640 (from electric) or $330 (from gas) | Open | Yes |
| Batteries for apartment buildings | Shared strata batteries | About 20 to 40 per cent off | Open since 1 Sep 2026 | Yes |
| Solar for Apartment Residents | Shared strata solar | Up to 50 per cent (80 per cent Boost) | Open until 4 Dec 2026 | Grant |
| Household battery installation discount | Batteries | Nothing new | Closed 1 July 2025 | Not applicable |
How much you could save on a typical system
An estimate for a 6.6 kW solar system plus a 13.5 kWh usable battery in Sydney (STC zone 3), installed by 31 December 2026, with certificates worth $38 to $40 each to you.
| Item | Working | Estimated value |
|---|---|---|
| Solar STCs | 6.6 kW x 1.382 zone rating x 5 deeming years = 45 STCs | $1,710 to $1,800 |
| Battery STCs | 13.5 kWh x 6.8 STC factor = 91 STCs | $3,460 to $3,640 |
| Federal total | About $5,170 to $5,440 | |
| NSW VPP incentive | Depends on provider, contract and capacity | Extra, not included |
| Home Energy Saver discount | Only if eligible, once open | Up to $4,000 extra |
Price assumption: STCs traded at $39.88 on 13 October 2026 (Demand Manager spot), and the Clearing House price is fixed at $40 excluding GST (DCCEEW). Installers usually pass on a little less. Check your own count on the REC Registry calculator, and see what a solar battery costs for full prices.
The federal battery discount (the main battery rebate in NSW)
For most NSW homes this is the battery rebate. Your installer creates small-scale technology certificates (STCs) for the battery and takes their value off the invoice. No form, no income test.
How much. For installs from 1 May to 31 December 2026 the factor is 6.8 STCs per usable kWh. It drops to 5.7 on 1 January 2027 and keeps falling every six months to 2.1 in late 2030. On a 13.5 kWh battery the January cut is about 15 certificates, or roughly $570 to $600. Your installation date sets the factor, not your quote date.
Size tiers since 1 May 2026. Full factor on the first 14 kWh of usable capacity, 60 per cent from 14 to 28 kWh, 15 per cent from 28 to 50 kWh, nothing above 50 kWh.
Who qualifies:
- A battery of 5 to 100 kWh nominal capacity, with new or existing solar.
- On the Clean Energy Council approved battery list and VPP-capable (joining is optional).
- Installed by a Solar Accreditation Australia (SAA) accredited installer.
- One battery claim per property.
It stacks with the NSW VPP incentive and the apartment battery discount, but not with the old NSW installation discount.
Sources: DCCEEW and Clean Energy Regulator. For other states, see battery rebates by state.
The NSW VPP incentive
The only NSW incentive on an ordinary household battery: an upfront payment for signing it up to a VPP, funded through the Peak Demand Reduction Scheme. Your VPP provider claims it and passes it on as a payment, instalments or bill credit.
How much. NSW publishes no fixed amount. It depends on the capacity you make available to the grid (up to 28 kWh counts), the provider, the contract and certificate prices. The “up to $1,500” on installer sites comes from a June 2025 ministerial release saying a 27 kWh battery “could be up to $1,500”. Smaller batteries get less, so compare providers.
Who qualifies:
- A grid-connected battery from 2 kWh up to 50 kWh (raised from 28 kWh on 1 July 2026).
- A VPP provider offering the incentive, and a retailer that supports VPPs.
- One claim per meter (NMI). If you claimed between 1 November 2024 and 30 June 2025, you cannot claim again.
- Not available off-grid or for batteries funded by the apartment building discount.
You sign the provider’s contract and nomination form, then complete its online form after a cooling off period. Our guide to what a VPP is covers the trade-offs.
Sources: VPP incentive, NSW Climate and Energy Action and the 10 June 2025 ministerial release.
Home Energy Saver loan (open now)
Launched on 17 June 2026, Home Energy Saver is a $557 million NSW Government program. The loan is open now through Brighte and Plenti: zero interest, up to $15,000, repaid over up to 10 years.
The loan guidelines (9 October 2026) cover rooftop solar, home batteries, heat pump and electric-boosted solar water heaters, reverse cycle air conditioning, insulation, ceiling fans, draught proofing, double glazing, induction cooktops replacing gas, EV chargers, switchboard upgrades and NatHERS assessments.
Who qualifies:
- You own the NSW property, as an owner-occupier or landlord. Renters cannot get the loan.
- Australian citizen or permanent resident.
- Combined taxable household income up to $210,000.
- Not social or community housing or short-stay rentals.
- You use an approved supplier from the finance provider’s list.
Because it is finance, STCs and NSW incentives (the guidelines name the STC scheme, PDRS and ESS) come off first and the loan covers the rest. It cannot pay for prep work such as roof repairs.
Sources: Home Energy Saver and the loan guidelines (PDF).
Home Energy Saver discount of up to $4,000 (coming soon)
This is the nearest thing NSW has to a new solar and battery rebate, but it is not open. As at 15 October 2026 the program page says discount applications are “coming soon”; the June announcement said “later in 2026”. It covers the same upgrades as the loan; you pay at least $200 and owner-occupiers can receive it once.
Who qualifies:
- You own the home, or are a tenant named on the lease with landlord (and strata) approval.
- Combined household income up to $80,000, or a Health Care Card, Low Income Health Care Card, Pensioner Concession Card or Veteran Gold Card.
If you want the discount and the loan on one purchase, the NSW Government says to wait and apply for the discount first. Take the loan first and the discount cannot go on that purchase. Discount guidelines will only be published when applications open, so we could not confirm how it combines with STCs.
Sources: Home Energy Saver and the 17 June 2026 ministerial release.
Solar panels: the federal STC discount
The panel discount is the federal Small-scale Renewable Energy Scheme. The formula is STCs = system kW x zone rating x deeming years.
| System in Sydney (zone 3, rating 1.382) | STCs in 2026 (5 years) | Value at $38 to $40 | STCs from 1 Jan 2027 (4 years) |
|---|---|---|---|
| 6.6 kW | 45 | $1,710 to $1,800 | 36 |
| 10 kW | 69 | $2,620 to $2,760 | 55 |
Most of NSW is zone 3. Parts of western NSW (around Bourke, Cobar and Broken Hill) are zone 2 and earn more; some alpine postcodes are zone 4 and earn less. Check the Clean Energy Regulator zone list and our STC explainer.
Hot water: Energy Savings Scheme discount
A point-of-sale discount for replacing a water heater with an efficient heat pump or solar system, with no income test. NSW gives indicative discounts of up to $640 when replacing electric with a heat pump and up to $330 when replacing gas. Federal STCs for heat pumps can also apply.
- Use an installer partnered with an IPART Accredited Certificate Provider.
- Sign the nomination form before work starts.
- Heat pumps need a manufacturer warranty of at least five years.
Source: Hot water upgrade incentive. Compare types in solar hot water vs heat pumps.
Apartments, renters and social housing
Batteries for apartment buildings (open since 1 September 2026). About 30 to 40 per cent off a shared battery installed with new or extra solar, or 20 to 30 per cent for a battery alone. Buildings need at least four units, a 20 to 200 kWh battery installed outdoors and an owners corporation vote. It combines with the federal discount but not the VPP incentive. Source.
Solar for Apartment Residents (closes 5 pm, 4 December 2026, or earlier if funds run out). Owners corporation grants for shared solar of up to 50 per cent and $150,000 (80 per cent and $200,000 in listed Boost suburbs), for buildings of 3 to 55 lots without solar in the last 10 years. Batteries are not funded. Source.
Renters. Your route is the Home Energy Saver discount once it opens, with landlord permission. Landlords can use the loan.
Social housing. The Social Housing Energy Performance Initiative is upgrading about 24,000 homes by June 2027, including solar and batteries, with 13,500 more from January 2027. Providers choose the homes; tenants cannot apply. Source.
Bill rebates. The Low Income Household Rebate does not fund solar, but concession card holders get up to $285 a year off their power bill ($313.50 in embedded networks) through their retailer. Source.
Programs that have closed
- NSW household battery installation discount. Ran from 1 November 2024 and closed for installs from 1 July 2025. NSW says installers claiming you can get both it and the federal discount are wrong. Source.
- Empowering Homes loans. No longer listed among NSW programs; Home Energy Saver is the current loan.
Old adverts linger: in October 2026 an installer blog still headlined “2024 NSW Solar Battery Incentives” ranked for NSW rebate searches, quoting $1,600 to $2,400 off a battery.
Feed-in tariffs in NSW
NSW has no mandatory minimum. IPART’s voluntary 2026-27 benchmark is 3.4 to 6.5 c/kWh, down from 4.8 to 7.3 c/kWh in 2025-26, and retailers can pay more, less or nothing. Source: IPART. Compare retailers on our feed-in tariff tracker.
How to claim, step by step
- Check the income test. On up to $80,000 or a concession card, consider waiting for the $4,000 discount and applying before any loan.
- Get three quotes. Check the retailer is a New Energy Tech Consumer Code approved seller (this replaced the Clean Energy Council approved retailer program) and the installer is on the SAA register. For loans, use an approved Brighte or Plenti supplier.
- Read the quote. Look for usable battery capacity in kWh, STC numbers and dollar values as separate lines, and any NSW incentive named. See how to compare solar quotes.
- Check the install date against the 1 January 2027 STC cut.
- Sign nomination forms before work starts, or hot water and PDRS discounts are lost.
- Keep the invoice, STC assignment form, electrical safety certificate and any VPP contract.
Watch out for
- “NSW battery rebate” adverts. The installation discount closed on 1 July 2025.
- Install timing. Signing in December but installing in January earns the lower 2027 factor.
- The $4,000 discount. It is not open; anyone applying it now should show you the live application page.
- VPP lock-in. Check exit fees and how often the provider can drain your battery.
- Cheap finance. A zero-interest loan does not make an inflated quote good value.
FAQ
Is there a solar battery rebate in NSW in 2026?
Not a state one for installing a household battery. You get the federal discount, about $258 to $272 per usable kWh on the first 14 kWh, plus the NSW VPP incentive if you join a virtual power plant. Eligible low income households may also get up to $4,000 once Home Energy Saver discounts open.
Is there a solar panel rebate in NSW?
No state one for houses, only the federal STC discount: about $1,710 to $1,800 on a 6.6 kW system in Sydney in 2026. The Home Energy Saver loan can finance solar now.
Can I get the battery rebate if I already have solar?
Yes. The federal discount covers batteries added to existing solar, provided the inverter the battery connects to is VPP-capable and approved. The NSW VPP incentive also applies to existing batteries up to 50 kWh.
Can I claim the NSW VPP incentive and the federal battery discount together?
Yes, the NSW Government says they combine. You cannot combine the VPP incentive with the apartment building battery discount.
When does the $4,000 Home Energy Saver discount open?
No date is published. As at 15 October 2026 the NSW Government says “coming soon”. You can sign up for alerts on the program page.
Do renters qualify?
Yes, for the Home Energy Saver discount once it opens, with landlord approval and if they pass the income or concession test. They cannot get the loan.
What is the NSW feed-in tariff in 2026?
IPART’s 2026-27 benchmark is 3.4 to 6.5 c/kWh. It is a guide; each retailer sets its own rate.
Should I wait for a better rebate?
Usually not: battery and solar STCs both drop on 1 January 2027. Households likely to qualify for the $4,000 discount may gain by waiting.
Find an installer in NSW
Browse NSW solar installers or our top 10 NSW installers. City guides: best solar companies in Sydney, best battery installers in Sydney and best solar companies in Newcastle. Comparing brands? See our battery reviews. Other states: Victoria, Queensland, Western Australia.
About this guide
This is independent desk research by Solar Cobber. Sources were checked on 15 October 2026 against NSW Government, IPART, Clean Energy Regulator and DCCEEW pages. No installer, retailer or program paid to be included. This is general information, not financial advice; confirm current terms with the program or installer before you sign. Spotted an error? Tell us on our contact page.
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