Green home loans

See a list of the top green home loans

Updated: 01.09.2026

Quick Rates Review

Compare top financial options at a glance. Comprehensive analysis for each listed offer is available further down the page

#
Institution
Rate (APR/APY)
Sum & Term
1
Bank Australia Bank Australia
5.63%

Flexible Amount

Flexible Term

2
Gateway Bank Gateway Bank
5.95%

Flexible Amount

Flexible Term

3
Plenti Plenti
9.49%

$2,000 - $45,000

1095 - 3650 days

Quick Expert Insights

Interest Rates
Average:7.02%
Range:5.63% - 9.49%
Product Term
Minimum: 3 years
Maximum: 10 years
Limit / Amount
Min Entry:$2,000
Max Limit:$45,000
Analysis of 3 offers shows an average rate of 7.02%, with the absolute market maximum reaching 9.49%. Flexible terms from 3 years are available at Plenti, while Plenti offers terms up to 10 years . The lowest entry is $2,000 (via Plenti).

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Bank Australia

Clean Energy Home Loan

Rate: 5.63%

💰 Fees & Rates

Specific fee information is not provided in the text. Refer to the standard Bank Australia fee schedule.

📋 Important Terms

Must be buying or building a new green property. Maximum Loan-to-Value Ratio (LVR) is 90%, requiring at least a 10% deposit. Features a reduced variable rate for 5 years, or a fixed rate for 3 years. Supported by the Federal Government backed Clean Energy Finance Corporation. Comparison rate is calculated at 5,96% p.a.

💡 Adviser’s Tip

Olesya Krasavtseva
Olesya Krasavtseva Analytic & Editor at Prostobank Consulting
The Clean Energy Home Loan by Bank Australia is an excellent incentive-based mortgage for eco-conscious borrowers. Its main advantage is the significantly reduced interest rate, subsidized by the Clean Energy Finance Corporation for the first 3 to 5 years, combined with a more accessible 90% LVR limit. The primary disadvantage is the strict eligibility criteria, as it exclusively applies to new builds or purchases of certified green properties. Compared to similar green loan offerings from the Big Four banks (Commonwealth Bank, NAB, ANZ, Westpac Bank), Bank Australia provides a highly competitive, federally-backed rate reduction with a strong ethical banking focus. This product is best suited for buyers and builders who are constructing or purchasing sustainable, energy-efficient homes and want to be financially rewarded for their green choices.

Gateway Bank

Green Home Loans

Rate: 5.95%

📋 Important Terms

Green Plus Home Loan (Owner Occupied)

Investor Green Plus Home Loan

Green Home Loan (Owner Occupied)

Plenti

Green Loan

Rate: 9.49%

Sum: $2,000 - $45,000

Term: 3 years - 10 years

📋 Important Terms

Monthly fees: $8.99

Early repayment fees: $0

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What is considered a green loan in Australia?

It is a type of financing specifically designed to support environmentally sustainable projects or purchases. Common uses include energy-efficient home improvements, solar panel installations, electric vehicles, and other sustainability projects.

Green loans often come with lower interest rates compared to standard loans, as an incentive to encourage environmentally friendly investments.

The eligibility criteria may vary depending on the lender and the specific loan product. Generally, the loan must be used for a project or purchase that meets certain environmental standards or certifications.

The loan amount and repayment terms can vary widely, depending on the lender and the specific use of the loan. Some green loans might offer flexible repayment options and longer terms.

What additional documents are required for green loans?

When applying for a green loan in Australia, some specific documents can be required:

  1. Detailed quotes or invoices from accredited suppliers/installers for the green project (e.g., solar panels, energy-efficient appliances, electric vehicles)
  2. A description of the project, including technical specifications and the expected environmental benefits
  3. Accreditation or certification of the products being used (e.g., Clean Energy Council accreditation for solar panels)
  4. Title deed or mortgage statement for the property where the green project will be installed
  5. Recent property valuation report

Who offers green loans in Australia?

  • Bank Australia
  • Commonwealth Bank (CBA)
  • Westpac Bank
  • ANZ
  • Regional banks and credit unions across Australia

As an alternative, you can also take out a personal loan. Your possible expenses:

Personal loan calculations for 1 year (example)

Amount, $ Rate, % Accrued %, $
5,000 8.40% 228
5,000 15.40% 417
5,000 22.40% 607
10,000 8.90% 482
10,000 15.90% 861
10,000 22.90% 1,240
15,000 9.40% 764
15,000 16.40% 1,333
15,000 23.40% 1,901
20,000 9.90% 1,073
20,000 16.90% 1,831
20,000 23.90% 2,589

What is the solar rebate scheme in Australia?

The solar rebate scheme, commonly referred to as the Small-scale Renewable Energy Scheme (SRES), is a government initiative designed to encourage the adoption of renewable energy systems such as solar panels, solar hot water systems, and small-scale wind and hydro systems.

Under the SRES, eligible small-scale renewable energy systems can generate STCs. These certificates can be sold to electricity retailers, which are required to buy a certain number each year to meet their renewable energy obligations.

The scheme applies to households, small businesses, and community groups installing eligible systems.Systems must meet certain criteria, such as being installed by an accredited installer and using approved products.

The rebate is not a fixed amount but varies based on factors such as the location of the installation, the size and capacity of the system, and the current market value of STCs. Generally, the larger the system and the more sunlight it receives, the more STCs it will generate, increasing the rebate amount.

Many installers offer an upfront discount on the installation cost by factoring in the value of the STCs. This means you effectively receive the rebate as a discount on the initial purchase and installation cost.

 

See the similar FAQs about Australian banks: 

Contacts of companies offering the financial services:

Bank Australia

Address: 222 High Street

Contact: 132 888

Web: bankaust.com.au

SWIFT: CUSCAU2S

Gateway Bank

Address: 68 York St

Contact: 1 300 302 474

Web: www.gatewaybank.com.au

SWIFT: ASLLAU2C

Plenti

Address: 14 Martin Pl

Contact: +61-1300-768-710

Web: www.plenti.com.au

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