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Finance options for switching to electric

Thinking about switching to an electric home and exploring financing options? Here's a guide to the types of loans and providers available to help you find the best fit.

If you’re looking to switch your home to electric and want to know what financing options are available, we’ve got you covered. The SEC is helping to make the process easier with information on a range of finance products and providers.

Find out more

What you could save each year by switching to electric

Modelling shows that an average Victorian household with gas and electric appliances can reduce their annual energy bill by around 40% (or $1,700) by switching to all-electric. The savings rise to around 66% – more than $2,700 a year – by adding solar.

Types of finance options

The right solution will depend on your personal situation, the type of changes you’re looking to make, and any existing financial commitments.

Green loans - Secured

Green secured loans are designed specifically to help fund eco-friendly home improvements. These loans are usually secured against your residential property and often come with lower interest rates than standard personal loans. They’re intended to support energy-efficient upgrades, helping homeowners invest in sustainable changes while encouraging long-term environmental benefits. If you already have a mortgage, a good place to start is by checking with your current lender to see if they offer green loan options.

Pros:

  • Typically come with lower interest rates
  • Longer terms can mean lower regular repayments

Cons:

  • Typically secured against your home
  • Requires an existing mortgage
Green loans – Unsecured

Unsecured green loans also support eco-friendly home upgrades, but don’t require your property as collateral. While their interest rates are generally higher than those of secured loans, they’re often lower than standard unsecured personal loans. These loans offer flexibility for homeowners who want to make sustainable improvements without tying the loan to their home.

Pros:

  • Usually don't require security
  • Can provide longer terms leading to lower regular repayments

Cons:

  • Typically come with higher interest rates than secured loans
Zero-interest payment plans

Zero-interest payment plans are an option for homeowners looking to install energy efficient appliances with no upfront costs. You can repay the amount over time, with no interest charged. However, these loans can include additional fees like establishment charges or monthly account-keeping fees. In some cases, the cost of financing may be built into the total price of the appliance or system, potentially increasing the total cost.

Pros:

  • Typically flexible repayment terms
  • Usually $0 interest charged to you

Cons:

  • May include ongoing monthly fees
  • Some charges can be passed onto the installer leading to higher installation prices
Using redraw or offset accounts

If you have an existing mortgage, you may have the ability to redraw from your existing mortgage or use funds from your offset account to pay for upgrades. This can be a convenient way to finance improvements using your existing home loan, often at your current mortgage interest rate. This approach typically won’t increase your home loan repayments, as you're using funds already available to you.

Pros:

  • Makes use of your existing home loan setup
  • Often doesn’t affect current home loan regular repayment levels

Cons:

  • You’ll be charged interest at your home loan interest rate, which may be higher than some secured green loan rates
Solar Victoria loans

The Solar Homes Program offers eligible Victorian households solar panel (PV) rebates and the option of an interest-free loan. Find out more at the Solar Victoria website.

Explore finance providers

Need help financing your home energy project? Here are some options for you to explore.

We've put together a list of lenders who offer loans for going electric at home. Select a loan type to see a list of lenders — making it easier to find an option that works for you.

Select your filters

Use these buttons to filter the list of financial products. Press a button to toggle the filter on or off. Multiple filters can be active at once.

Australia and New Zealand Banking Group (ANZ)

Secured Green Loan

Personal Loans for eligible customers to install solar panels, batteries, heat pumps and other energy efficient purposes for your home.

Features
  • Personalised interest rate
  • Choose from fixed or variable rate loan for a term of 1 to 7 years.
  • Borrow up to $75,000

Australia and New Zealand Banking Group (ANZ)

Personal loan for energy efficient purposes

Personal Loans for eligible customers to install solar panels, batteries, heat pumps and other energy efficient purposes for your home.

Features
  • Fixed or variable rate loan for a term of 1 to 7 years.
  • Personalised interest rate
  • Borrow up to $75,000

Bank Australia

Lifestyle Personal Loan – Property Owner

Personal loans to eligible customers for home maintenance and renovations.

Features
  • Optional redraw
  • No early repayment fee
  • 10-year maximum loan term

Bank Australia

Lifestyle personal loan

Personal loans to eligible customers for home maintenance and renovations.

Features
  • Up to 10-year loan term
  • Optional redraw on extra repayments
  • No early repayment fee

Brighte

Brighte Unsecured Green Loan

Green loans for energy efficient products such as solar, batteries, solar hot water, and solar heating and cooling for eligible customers.

Features
  • Up to 10-years loan term
  • No fees for early repayment
  • Borrow up to $55,000

Brighte

Brighte Interest Free Loan

0% interest payment plans for energy efficient upgrades such as solar and batteries, or for home improvement projects for eligible customers.

Features
  • Up to 10-years loan term
  • No fee for early repayment
  • Borrow up to $55,000

Great Southern Bank

Unsecured green personal loan

Great Southern Bank offers eligible customers unsecured green loans to fund the purchase of a range of home energy products.

Features
  • $0 monthly fees
  • Unlimited extra repayments without any fee
  • No penalties for early payout

Humm

Interest Free Loan

Buy now pay later options to fund the purchase of solar panels.

Features
  • Interest free terms between 3-72 months
  • Pay outstanding balance without additional charges or fees
  • Spend up to $30,000

ING Bank Australia

Secured Green Loan

Eligible ING home loan customers may be eligible to increase their borrowing to upgrade their home with approved energy-efficient home upgrades.

Features
  • 5-year fixed rate options
  • Variety of loan terms
  • No upfront fees
  • Borrow up to $50,000

ING Bank Australia

Unsecured Green Loan

Eligible ING home loan customers may be eligible to increase their borrowing to upgrade their home with approved energy-efficient home upgrades.

Features
  • 5-year fixed rate options
  • Variety of loan terms
  • No upfront fees
  • Borrow up to $50,000

Latitude

Unsecured Green Loan

Solar and battery loans for a range of home energy products for eligible customers.

Features
  • No early repayment fee on variable loans
  • Redraw available on variable loans
  • Variety of loan options

Latitude

Interest Free Loan

Latitude offers eligible customers solar and battery loans for a range of home energy products.

Features
  • No early repayment fee on variable loans
  • Redraw available on variable loans
  • Flexible loan options

National Australia Bank (NAB)

Personal loan for energy efficient purchases

A personal loan could be used for purchases that are more efficient in energy or water usage, lower carbon or less reliant on the grid.

Features
  • Up to 7 years loan term
  • Variety of borrowing loan terms
  • No penalties or exit fees
  • Borrow up to $55,000

Plenti

Green loans

Secured and unsecured green loans to fund the purchase and installation of energy efficient products for eligible customers

Features
  • Up to 10-years loan term
  • Variable and fixed rate options
  • Borrow up to $50,000

Plenti

Interest Free Loan

Plenti offers eligible customers secured and unsecured green loans to fund the purchase and installation of energy efficient products.

Features
  • Borrow up to $30,000
  • Variable and fixed rate options
  • Loan terms up to 6 years

Westpac Banking Corporation

Sustainable upgrades home loan

An extra home loan or investment loan secured against your property, with no package or offset available.

Features
  • Up to 10-year loan term
  • Unlimited extra repayments
  • No loan establishment or monthly account fees
  • Borrow up to $50,000.

Westpac Banking Corporation

Personal loan for solar and battery

An Unsecured Personal Loan for a solar panel and battery system, or other energy-efficient upgrades could help you stay on top of your energy bills.

Features
  • Up to 10-year loan term
  • Unlimited extra repayments
  • No loan establishment or monthly account fees
  • Borrow up to $50,000.

Disclaimer

The financial institutions above offer Green Loans for heat pump hot water, heating, ventilation and air conditioning systems, and induction cooktops. We don’t sponsor or approve them, nor are we affiliated with them. Also, the information above is only a summary of lender information and we’re not suggesting that you should apply for a particular loan with a particular lender. Check out the lender’s website for full loan details.  The information is correct as at 23/07/2025.

For finance providers

If you are a finance provider and would like to contact SEC, please call 1300 305 700 or email us.