NSW Renovation Grants and Rebates: What Homeowners Can Claim

NSW homeowners renovating in 2026 can access a range of grants, rebates, and incentive programs that reduce upfront costs and ongoing energy bills. From energy efficiency schemes to granny flat incentives, understanding what is available can save thousands on your next project. Dura Group Building & Renovations helps homeowners across Sydney work through these programs while delivering quality craftsmanship from start to finish.

What grants are available for NSW homeowners in 2026?

The main financial support programs for NSW renovations in 2026 include the NSW Energy Savings Scheme, solar and battery rebates, pensioner concessions, and granny flat incentives under the Housing SEPP. The former HomeBuilder grant has closed to new applicants, though some legacy claims may still be processing. The First Home Owner Grant remains available for new builds but does not apply to standalone renovation projects.

When planning your renovation budget breakdown, factoring in eligible rebates can free up funds for better materials or a larger scope of work.

Does the First Home Owner Grant apply to renovations?

The First Home Owner Grant (FHOG) in NSW provides $10,000 for eligible first home buyers purchasing or building a new home valued up to $750,000. This grant does not cover renovations to existing properties. It applies only to new builds, including knockdown rebuilds where the existing dwelling is demolished and replaced entirely.

If you are considering a full rebuild rather than a renovation, understanding knockdown rebuild costs in Sydney will help you weigh up whether this path makes financial sense with the FHOG factored in.

What happened to the HomeBuilder grant?

The federal HomeBuilder grant closed to new applications in April 2021, and all construction commencement deadlines have now passed. Some legacy claims were still being processed through 2023 and 2024, but no new claims can be made in 2026. The program offered $25,000 or $15,000 (depending on contract date) for new builds and substantial renovations valued between $150,000 and $750,000.

While HomeBuilder is no longer available, other programs have filled the gap for homeowners looking to offset home renovation costs in NSW.

How does the NSW Energy Savings Scheme work for renovations?

The NSW Energy Savings Scheme (ESS) provides rebates and discounts on energy-efficient upgrades including insulation, hot water systems, air conditioning, and lighting. The scheme works through accredited certificate providers who offer discounted installations or point-of-sale rebates in exchange for the energy savings certificates generated by the upgrade.

Eligible upgrades under the ESS include:

• Ceiling and wall insulation (rebates of $500 to $2,000 depending on home size)
• Heat pump hot water systems (replacing electric or gas storage units)
• High-efficiency reverse cycle air conditioning
• LED lighting upgrades
• Draught sealing and weatherisation

These upgrades directly reduce the hidden costs of renovating by lowering ongoing energy bills once the project is complete. Many homeowners across the Sutherland Shire and Georges River areas bundle these upgrades into their renovation scope to maximise long-term savings.

What solar panel and battery rebates are available in NSW?

NSW homeowners can access Small-scale Technology Certificates (STCs) through the federal Small-scale Renewable Energy Scheme, which reduce the upfront cost of solar panel installations by $2,000 to $4,000 depending on system size and location. These certificates are applied as a point-of-sale discount by the installer.

For battery storage, the NSW Government’s Peak Demand Reduction Scheme (PDRS) provides incentives for eligible battery systems that can export power during peak periods. Battery rebates vary by capacity but typically offset $1,000 to $2,500 of the purchase price.

Installing solar during a renovation is often more cost-effective than retrofitting later, particularly when roof work or electrical upgrades are already part of the scope. Homes in Cronulla, Engadine, and Hurstville all sit within strong solar generation zones, making these rebates well worth pursuing.

Are there pensioner concessions during construction?

Eligible pensioners in NSW can access concessions on council rates, water rates, and energy bills, and these concessions generally continue during construction periods. Sutherland Shire Council and Georges River Council both offer pensioner rebates on ordinary rates, and these are not typically affected by a DA or CDC being lodged for renovation work.

Key concessions for pensioners include:

• Up to $250 per year off council rates (Local Government Pensioner Rebate)
• Sydney Water pensioner rebate on water and sewerage charges
• Energy rebates through the Low Income Household Rebate ($285 per year)
• Gas rebate ($121 per year for eligible households)

If you hold a Pensioner Concession Card or DVA Gold Card, contact your local council before construction begins to confirm your concessions remain active throughout the build.

How does BASIX compliance reduce long-term costs?

BASIX (Building Sustainability Index) is not a grant, but meeting its requirements results in a home that uses less energy and water, saving homeowners hundreds of dollars each year in running costs. Every renovation project in NSW that requires a DA or CDC must obtain a BASIX certificate demonstrating that the design meets water, thermal comfort, and energy targets.

Achieving BASIX compliance often means incorporating:

• Higher-rated insulation in walls and ceilings
• Double-glazed or thermally broken windows
• Efficient hot water systems (heat pump or solar)
• Rainwater tanks connected to toilets and laundry
• Cross-ventilation and passive solar design principles

These measures align well with the ESS rebates listed above. Dura Group works with energy assessors early in the design phase so that BASIX requirements are built into the plans from day one, avoiding costly redesigns later.

What granny flat incentives exist under the Housing SEPP?

The NSW Housing SEPP (State Environmental Planning Policy) allows secondary dwellings (granny flats) up to 60 sqm to be approved through a Complying Development Certificate without a full DA, reducing approval times and council fees. This streamlined pathway saves homeowners 8 to 12 weeks compared to the traditional DA process.

While there is no direct cash grant for granny flats, the incentives include:

• Faster approval through CDC (10 days from a private certifier vs 6-12 weeks for DA)
• No development contributions (Section 7.12 levies) in most councils for secondary dwellings
• Rental income potential that offsets construction costs within 5 to 8 years
• Increased property value (typically $150,000 to $250,000 added to overall valuation)

Our granny flat guide for Sydney covers the full process including site requirements, setbacks, and what to expect during construction. Homeowners in Engadine and Jannali have been particularly active with granny flat builds, taking advantage of larger lot sizes common in those suburbs.

How do you check eligibility and where do you apply?

Eligibility for each program depends on your property type, household income, and the specific upgrade or construction you are planning. Here is where to check and apply for each scheme:

• First Home Owner Grant: Apply through Revenue NSW or your mortgage lender at settlement
• NSW Energy Savings Scheme: Search for accredited providers on the NSW Government’s Energy Saver website
• Solar STCs: Applied automatically by your Clean Energy Council accredited installer
• Battery incentives (PDRS): Check eligible products on the NSW PDRS register
• Pensioner concessions: Contact your local council (Sutherland Shire Council, Georges River Council, or Canterbury-Bankstown Council depending on your suburb)
• Granny flat CDC: Engage a private certifier or speak with your builder about the approval pathway

Understanding building costs in Sydney alongside available rebates gives you a clearer picture of your true out-of-pocket investment.

How can Dura Group help with grants and energy-efficient renovations?

Dura Group coordinates BASIX compliance, energy-efficient design, and approval pathways so that homeowners can access every applicable rebate without managing multiple providers independently. We work with trusted energy assessors and accredited installers as part of our renovation process, ensuring your project meets all requirements for available schemes.

What we handle as part of your renovation:

• BASIX certificate coordination with qualified assessors
• Specification of ESS-eligible insulation, hot water, and air conditioning systems
• Solar-ready electrical design (conduit and switchboard capacity for future panels)
• CDC or DA lodgement for granny flats and secondary dwellings
• Fixed lump sum pricing with no hidden costs, so rebate savings stay in your pocket

Our home renovation services cover everything from initial design through to handover. From weatherboard cottages in Engadine to brick homes near the Georges River, we bring 25 years of local experience to every project.

Homeowners working with builders in Cronulla, Engadine home builders, or builders in Hurstville can rely on Dura Group to guide them through the grant and rebate landscape as part of the building process.

Ready to start your renovation?

If you are planning a renovation in Sydney’s south and want to make the most of available grants and rebates, contact Dura Group today for a free consultation. We will walk you through what applies to your project and provide clear, lump sum pricing so you know exactly where you stand.