Navigating Australia’s home energy rebate landscape in 2026 can be complex, but significant savings are available for households looking to upgrade to more efficient technologies. Between federal incentives and various state and territory programs, Australians can claim upfront discounts, low-interest loans, and direct rebates for solar panels, home batteries, heat pump hot water systems, energy-efficient appliances, and electric vehicle (EV) chargers. Many of these incentives can be stacked, potentially reducing the upfront cost of major upgrades by thousands of dollars.

This guide provides a comprehensive, state-by-state breakdown of what you can claim in 2026, ensuring you have the latest information to make informed decisions for your home.

Federal Home Energy Rebates (Australia-Wide)

The Australian Government offers two primary, non-means-tested incentives that apply nationwide, reducing the upfront cost of clean energy installations.

Small-scale Technology Certificates (STCs) for Solar Panels

The Small-scale Renewable Energy Scheme (SRES), administered by the Clean Energy Regulator (CER), provides an upfront discount on eligible rooftop solar PV systems. This isn’t a cash rebate you claim later; your accredited installer processes the STCs on your behalf and passes the value directly as a reduction on your invoice.

The value of STCs depends on your system’s size, its geographical location (climate zone), and the current market price of STCs. The deeming period, which determines the number of STCs, decreases annually until the scheme ends in 2030, meaning the rebate value reduces each year.

For example, a 6.6kW solar system installed in 2026 could see the following approximate STC discounts:

StateApproximate 6.6kW STC Discount (2026)
NSW~$2,000
VIC~$1,400
QLD~$1,600
SA~$1,800
WA~$1,780
TAS~$1,540
ACT~$1,780
NT~$2,115 (highest due to Zone 1)

*Figures are indicative and based on average STC prices and climate zones. Actual values may vary.

Cheaper Home Batteries Program

Launched on 1 July 2025 and expanded on 1 May 2026, the federal Cheaper Home Batteries Program provides an upfront discount of approximately 30% on eligible small-scale battery systems (5 kWh to 100 kWh nominal capacity) connected to new or existing solar PV systems. This discount is also delivered via STCs, claimed by your installer.

From 1 May 2026, the rebate structure became tiered to support typical household battery sizes:

  • First 0-14 kWh: Approximately $252 per usable kWh.
  • 14-28 kWh: Approximately $151 per usable kWh (60% of the full rate).
  • 28-50 kWh: Approximately $38 per usable kWh (15% of the full rate).

This means a standard 14 kWh home battery could receive an estimated discount of around $3,528. The program is not means-tested and can often be combined with state incentives.

The federal Cheaper Home Batteries Program has reportedly passed 500,000 installations as of August 2026, significantly boosting grid stability and reducing household energy costs.

EV Fringe Benefits Tax (FBT) Exemption

While not a direct home energy rebate, the federal FBT exemption for eligible electric vehicles (EVs) continues until 31 March 2027. This can save employees between $6,000 and $14,000 annually when combined with a novated lease, indirectly supporting the transition to electric transport and reducing overall household energy spend.

State-by-State Home Energy Rebates in 2026

Beyond federal support, each state and territory offers unique programs to encourage energy efficiency and renewable energy adoption. Eligibility criteria and available amounts vary significantly.

Victoria

Victoria leads with multiple programs, often stackable:

  • Victorian Energy Upgrades (VEU): This state program provides upfront discounts on approved energy-efficient products, including heat pump hot water systems, reverse-cycle air conditioning, ceiling insulation (from 1 October 2026), and induction cooktops. There is no income test, but properties must be at least two years old, with a minimum customer contribution of $200. The discount is applied directly by accredited installers. The VEU scheme does not directly fund home batteries.
  • Solar Homes Program: Offers a rebate of up to $1,400 for solar panel (PV) systems, plus an optional interest-free loan of up to $1,400 for solar panels, repayable over four years. A separate hot water rebate of up to $1,000 (or $1,400 for Australian-made systems) is also available for heat pumps or solar hot water systems.
    • Income Cap: From 1 July 2026, the combined household income cap for the Solar Homes Program is $150,000 per year (down from $210,000).
    • Note: The Solar Victoria interest-free loan for home batteries closed in 2025.

New South Wales (NSW)

NSW introduced the new Home Energy Saver Program in June 2026, significantly expanding support:

  • Home Energy Saver Program (Loans): Eligible NSW homeowners can access interest-free loans of up to $15,000, repayable over up to 10 years. These loans cover rooftop solar, battery storage, heat pump or solar hot water systems, reverse-cycle air conditioning, and Level 2 EV chargers. Eligibility requires owning a NSW property, being an Australian citizen or permanent resident, and a combined household income of $210,000 or less.
  • Home Energy Saver Program (Discount): A separate upfront discount of up to $4,000 is expected to open later in 2026. This discount targets lower-income households (combined income under $80,000 or eligible concession card holders) and requires a minimum $200 customer contribution.

South Australia (SA)

South Australia’s incentives are primarily delivered through retailer obligations and federal support:

  • Retailer Energy Productivity Scheme (REPS): This state scheme requires energy retailers to provide discounted or free energy-efficient upgrades. Offers vary by retailer and accredited provider, with a focus on priority households (concession/low-income). Upgrades include efficient hot water systems, reverse-cycle air conditioning, and appliances (e.g., up to $600 cashback on eligible fridges/dryers).
  • REPS Virtual Power Plant (VPP) Incentive: SA households installing a battery and connecting it to an approved VPP can receive an incentive of up to $2,050. Concession households may be eligible for approximately 30% more. This is paid after connection and approval. Consider joining a VPP to maximise your battery’s value and potentially earn up to $1,500 annually. Join a VPP in 2026: Earn Up To $1,500 Annually & Boost Grid Stability
  • City of Adelaide Solar and Battery Incentives: Residents in specific City of Adelaide CBD postcodes may be eligible for an additional $1,000 bonus for battery installations.
    • Note: The SA Home Battery Scheme closed in 2022/2025 and is no longer available.

Australian Capital Territory (ACT)

The ACT offers attractive loans and rebates for sustainable upgrades:

  • Sustainable Household Scheme (SHS): Provides low-interest (3%) loans of up to $20,000 (increased from $15,000 on 1 July 2026) for ACT homeowners. These loans cover solar panels, batteries, EV chargers, electric heating and cooling, hot water heat pumps, electric stove tops, and ceiling insulation. Repayment terms are up to 10 years, with no upfront costs or fees.
  • Home Energy Support Program (HESP): Offers rebates of up to $5,000 for concession card holders to install solar, batteries, and other energy efficiency upgrades.
  • EV Charger Rebates: EV charging infrastructure is eligible under the SHS loan.

Queensland (QLD)

Queensland primarily relies on the federal STC scheme for solar and the Cheaper Home Batteries Program. For example, a 6.6kW solar system could receive approximately $1,600 off the upfront cost via STCs.

  • Note: The Queensland EV incentive ended in September 2024.

Western Australia (WA)

Western Australian households mainly benefit from the federal STC scheme for solar (around $1,780 for a 6.6kW system) and the federal Cheaper Home Batteries Program.

Tasmania (TAS)

Tasmanian residents can claim federal STCs for solar (around $1,540 for a 6.6kW system) and the federal Cheaper Home Batteries Program.

  • The Tasmania Energy Saver Loan Scheme is also available, providing finance for energy efficiency upgrades, though specific rebate amounts were not detailed in available 2026 information.

Northern Territory (NT)

The NT benefits from the highest federal STC values due to its climate zone:

  • Federal STCs for Solar: A 6.6kW system in the NT can attract approximately $2,115 in federal STC rebates, the largest per-kW value in Australia.
  • Federal Cheaper Home Batteries Program: Eligible batteries receive the federal discount, which for a 13.5 kWh unit is around $3,631.
    • Note: The NT Home and Business Battery Scheme has reached its funding cap and is currently closed to new applications as of August 2026.
  • Note: The NT EV Charger Scheme, offering $1,000 for home charger installation, closed on 30 June 2026.

Maximising Your Rebates and Savings

To ensure you claim every available rebate in 2026, consider these key steps:

  1. Verify Eligibility: Always check the specific criteria for each federal and state program. Income caps, property age, and product lists are crucial.
  2. Use Accredited Installers: Federal and most state rebates require installation by a Solar Accreditation Australia (SAA) accredited professional using Clean Energy Council (CEC) approved products. Your installer will typically handle the rebate paperwork.
  3. Stack Incentives: Many federal and state programs are designed to be stackable. For example, a Victorian homeowner installing a heat pump hot water system could benefit from both the federal STCs and the Victorian Solar Homes hot water rebate. Similarly, ACT residents can combine the SHS loan with federal STC and battery rebates. This is critical for maximising overall savings.
  4. Consider Virtual Power Plants (VPPs): If installing a home battery, enrolling in a VPP can unlock additional state-level incentives (like SA’s REPS VPP incentive) and provide ongoing income by sharing your stored energy with the grid. Learn more about how to make your battery work harder: Unlock $1,000+ Annually: Best Home Battery VPP Programs in Australia 2026 Ranked
  5. Look Beyond Upfront Costs: While rebates reduce initial outlay, focus on the long-term energy savings. Investing in high-quality, energy-efficient products like a modern reverse-cycle air conditioner or a comprehensive home energy management system can save you thousands annually on electricity bills. Find out more about smart home energy solutions: Best Home Energy Management Systems in Australia 2026: Slash Bills by $1,000+ Annually

Bottom Line

In 2026, Australian homeowners have substantial opportunities to reduce the cost of energy-efficient upgrades. The federal Cheaper Home Batteries Program and STC solar rebates provide a strong foundation, with additional, often stackable, state-specific incentives available for solar, batteries, efficient hot water, heating/cooling, and EV charging. By understanding the available programs and engaging with accredited installers, households can significantly cut their upfront costs and achieve long-term savings on their energy bills. Act promptly, as some rebate values decrease annually and schemes can reach funding limits.