Green Loans ACT 2026 - Finance Solar, Batteries & EVs

The ACT Sustainable Household Scheme (SHS) is an ACT Government program providing zero-interest loans of up to $15,000 to help Canberra homeowners invest in sustainable products. Launched in 2021, it covers solar panels, battery storage, electric vehicles, EV chargers, hot water heat pumps, space heating and cooling, insulation, double glazing and energy-efficient appliances. The loan is repaid through your rates notice over up to 10 years, with no interest charged. It is available to owner-occupiers of residential properties in the ACT. The scheme is administered by Brighte on behalf of the ACT Government.

To apply for the ACT Sustainable Household Scheme, follow these steps: 1) Choose an approved product and get a quote from an approved supplier listed on the SHS website. 2) Create an account on the Brighte portal via the ACT Government SHS website. 3) Submit your application with the quote and property details. 4) Once approved, the supplier installs the product. 5) Brighte pays the supplier directly. 6) Repayments appear on your ACT rates notice quarterly over up to 10 years. You must be the owner-occupier of an ACT residential property and the property must have a current rates account.

The ACT SHS covers a wide range of sustainable products: solar panels (PV systems), battery storage systems, electric vehicles (new and used), EV chargers, hot water heat pumps, reverse-cycle air conditioners (for heating and cooling), ceiling insulation, wall insulation, underfloor insulation, double and secondary glazing, draught proofing, and energy-efficient electric appliances such as induction cooktops. The product must be purchased from an approved supplier listed on the SHS website. Products must meet minimum efficiency standards set by the scheme.

Yes, you can combine the ACT Sustainable Household Scheme with a commercial green loan for maximum benefit. The SHS provides up to $15,000 at 0% interest, so if your total project cost exceeds $15,000 - for example, solar panels plus a battery system totalling $20,000 - you can finance $15,000 through the SHS at 0% and the remaining $5,000 with a green loan from a lender like Bank Australia or Community First. You can also combine SHS with federal STCs for solar and heat pump installations, further reducing your out-of-pocket costs.

To be eligible for the ACT Sustainable Household Scheme you must: be the owner-occupier of a residential property in the ACT (investment properties are not eligible), have a current ACT rates account for the property, not have an existing SHS loan on the same property (one loan per property), and the property must be a standalone house, townhouse, or unit. The scheme is not means-tested - there is no income or asset test. Both houses and apartments are eligible provided they meet the owner-occupier requirement and have an individual rates account.

A standard 6.6kW solar system in Canberra costs approximately $5,000-$8,500 after STCs (rebates) as of 2026. Before STCs, the gross cost is typically $7,000-$11,500 depending on panel brand and installer. Canberra receives an average of 4.4 peak sun hours per day, making a 6.6kW system capable of generating approximately 8,400-9,000 kWh annually. Premium panels (SunPower, REC Alpha) cost more but offer higher efficiency, which is valuable in Canberra's climate where winter days are shorter. A 10kW system suitable for larger households costs $7,500-$13,000 after STCs.

ACT residents have two main green financing options: the ACT Sustainable Household Scheme (0% interest, up to $15,000, repaid via rates) and commercial green loans from lenders such as Bank Australia (from 6.49% p.a.), Community First Credit Union (from 6.54% p.a.), Beyond Bank, Bendigo Bank, and Teachers Mutual Bank. Commercial green loans range from $1,000 to $50,000 with terms up to 10 years. The optimal strategy for ACT homeowners is to use the SHS for the first $15,000 at 0% and a commercial green loan for any amount above that.

The payback period for solar panels in the ACT is typically 3-5 years. A 6.6kW system costing $6,500 after STCs in Canberra generates approximately $1,400-$1,800 in annual energy savings at ACT electricity rates of 25-30c/kWh. If financed through the ACT SHS at 0% interest, the monthly repayment of approximately $54 is easily offset by monthly energy savings of $120-$150. Even with a commercial green loan at 5.54% over 5 years, monthly repayments of approximately $107 are still less than monthly savings. After the loan is repaid, solar owners save $1,400-$1,800 per year for the remaining 20+ years of panel life.

Use the ACT SHS first - it offers 0% interest which no commercial loan can match. The SHS is best for: projects up to $15,000, owner-occupiers wanting the lowest possible cost, and long repayment terms (up to 10 years via rates). Use a commercial green loan when: your project exceeds $15,000 (finance the excess), you are not eligible for the SHS (e.g. investment property), you need faster approval, or you want to keep your rates account clear. Many ACT homeowners use both: SHS for $15,000 at 0% plus a green loan for the remainder from 5.54%.

Feed-in tariff rates in the ACT range from 4 to 12 cents per kilowatt-hour depending on the electricity retailer as of 2026. Major ACT retailers offer: ActewAGL 6-8c/kWh, Origin Energy 5-7c/kWh, EnergyAustralia 5-7c/kWh. Some smaller retailers offer higher rates to attract solar customers. The ACT's 100% renewable electricity target means all grid electricity is matched by renewable sources, but feed-in tariffs remain important for solar economics. Maximising self-consumption (using solar power directly) provides better returns than exporting at current feed-in rates. Battery storage helps shift generation to evening peak usage.