Find the right home energy upgrades for your home

Get your home energy score and discover which upgrades could save you the most.

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How it works

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Check your energy score and upgrade options

Discover exactly how to cut your energy bills

Score my home

See how it works

Check your score

Calculate your savings

Check your score

Calculate your savings

Find your most efficient home upgrades

Find a supplier and save

Unlock home energy upgrades

Supporting Australian's with home energy upgrade tools

Check your energy score and upgrade options

Find out how energy-efficient your home is with our simple score calculator.

Try now

Check your energy score and upgrade options

Find out how energy-efficient your home is with our simple score calculator.

Try now

Calculate the savings you could make with solar or battery

Determine the financial benefits of solar & battery energy with our ROI calculator.

Coming soon…

Calculate the savings you could make with solar or battery

Determine the financial benefits of solar & battery energy with our ROI calculator.

Coming soon…

Find rebates to reduce the cost of your energy upgrades

View Australian federal and state rebates for your energy efficiency upgrades.

Coming soon…

Find rebates to reduce the cost of your energy upgrades

View Australian federal and state rebates for your energy efficiency upgrades.

Coming soon…

Learn how your energy score is calculated

Understanding your Energy Score

Your home's energy report card

Your home's energy efficiency rating from 0 to 10, showing exactly where you're at now and where you could be. We benchmark your score against similar homes across Australia: Poor (0–2.9), Average (3–5.9), Good (6–7.9), Excellent (8–8.9), or Outstanding (9–10).

Your home's energy report card

How we calculate your score

We look at your home's unique characteristics - when it was built, what's in your walls, heating and cooling systems, insulation levels, and local climate zone. Then we crunch this data through our proven methodology to give you an accurate score for your specific home.

How we calculate your score

What your score unlocks

Your score unlocks real savings on your energy bills - we're talking $2,000 to $4,000 annually for most Aussie homes. It shows which upgrades will pay for themselves fastest and connects you with available rebates you might be missing out on. Plus, it's your starting point for green loans and energy journey.

Learn about the Energy Score

Show us your energy savings on Instagram #myenergysavings

Join 10,000+ Aussie homeowners who've cut their energy costs

Who is Home Efficiency Australia

Our mission is simple: help over 1 million Australian homes discover their energy potential by 2030. As your transparent guide, we use real data to show you exactly what's possible for your home. We give you the numbers that no one else provides - which specific upgrades could save you the most money and exactly how long until they pay for themselves.

Find answers to your most pressing questions about energy efficiency and savings.

Your go-to source for home energy answers

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How long does it take to pay for itself?

Most home energy upgrades pay for themselves faster than you might think! Solar systems typically break even in 4-6 years, while heat pumps usually pay for themselves in 6-10 years. The exact timeline depends on your current energy bills, the size of your upgrade, and available rebates. Many homeowners are surprised to discover their savings start from day one – you're immediately paying less for energy while your upgrade gradually pays itself off.

What rebates and incentives can I get?

Which upgrades should I do first?

How do I find trustworthy installers?

How long does it take to pay for itself?

What rebates and incentives can I get?

Which upgrades should I do first?

How do I find trustworthy installers?

How long does it take to pay for itself?

What rebates and incentives can I get?

Which upgrades should I do first?

How do I find trustworthy installers?

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