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Energy at home

FOSSIL OFF! Building a sustainable future, one home at a time

Electrify your household and transport and save money. Did you know you can save more than $1,000 on your energy bills each year by electrifying and improving your home's efficiency?

$1,119–$2,872saved each year by households that electrify and improve thermal efficiency, compared with gas-reliant, inefficient homes
37.5 tof greenhouse gas emissions avoided over a decade by an average household that electrifies and improves efficiency
~40%of Australian residential energy still comes from piped gas (Energy Consult 2022)

Savings and emissions figures from the Climate Council's 2023 report Smarter Energy Use. Try their home appliance savings calculator for your home.

Explore

Inside an all-electric Highlands home

Every upgrade on the checklist, in one house. Scroll through it to see what each part does.

Illustration of an all-electric Highlands home with the roof lifted off, labelled: 1. Rooftop solar, 2. Insulation, 3. Reverse-cycle heating, 4. Induction cooktop, 5. Heat pump hot water, 6. Home battery, 7. EV charging, 8. Renewable power
Skip to the checklist ↓
  1. Explore

    Step inside an all-electric home

    Scroll to walk through a Highlands home that runs on clean electricity, one upgrade at a time.

  2. 1 of 8

    Rooftop solar

    Panels make clean electricity from the sun all day. Use the free, not-for-profit SunSPOT calculator to see what your roof could generate, then compare quotes.

  3. 2 of 8

    Insulation and draught-proofing

    The cheapest energy is the energy you don't use. Ceiling insulation, sealed gaps and good curtains keep the warmth in through a Highlands winter.

  4. 3 of 8

    Reverse-cycle heating and cooling

    An efficient reverse-cycle split system heats in winter and cools in summer, in place of a gas heater.

  5. 4 of 8

    Induction cooktop

    Faster than gas, easier to clean, and no indoor gas pollution. It boils water twice as fast as gas.

  6. 5 of 8

    Heat pump hot water

    It works like a fridge in reverse, moving heat from the outside air into your water. Replace gas or an old electric storage system, and set it to run while your solar is making power.

  7. 6 of 8

    Home battery

    Store your daytime solar for the evening peak.

  8. 7 of 8

    Electric car charging

    Charge from your own solar in the middle of the day and your driving runs on sunshine, with no tailpipe pollution.

  9. 8 of 8

    100% renewable power

    Whatever your home can't make itself still comes from the grid. Make it clean with a 100% renewable plan: it's one phone call.

  10. All done

    That's a fossil-free home

    Once everything is electric, cancel your gas account and stop paying the daily gas supply charge for good.

    Tap a number to go back to that part.

Take action

Your electrification checklist

Electricity is cleaner and more efficient than gas, and it improves the comfort and air quality of your home. We've gathered the resources so you can save time and money and make the best decisions.

Tick off what you've done. Your progress is saved on this device only and never sent anywhere.

See each upgrade in the house ↑

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Fossil free home

Tick off what you've already done.

Step one

Save power, save money

Take action to reduce your energy bills, make your home more comfortable and help our environment.

At any time

  • Use less hot water and have shorter showers
  • Check energy rating labels when buying appliances
  • Upgrade insulation, windows and blinds to heat-proof your house
  • Switch appliances off at the wall to use 1–⁠5% less energy
  • Switch off lights when you leave a room

In summer

  • Use fans instead of air-conditioning
  • Each degree warmer on the thermostat can save you 10%
  • Close curtains to block out the heat and save around $50 a year
  • Open windows in the evening for cross-ventilation

In winter

  • By day, let natural light in
  • Close curtains and doors at night
  • 'Zone' your home by warming the rooms you use most
  • Use door snakes to stop draughts
  • Rug up and use blankets

Bathroom & laundry

  • Washing clothes in cold water can save around $60 a year
  • Use the clothesline first and the dryer less to save around $70 a year
  • Have short showers

Kitchen

  • Wait until the dishwasher is full and use the eco setting
  • Use the microwave or BBQ more often than the oven
  • Don't overload fridges and freezers
  • Clean fridge door seals and replace if worn
  • Use lids on pots to keep the heat in

Living areas, garage & garden

  • Switch off TVs and entertainment systems at the wall
  • Do you really need that second fridge?
  • Turn off the pool pump and pool heater during your plan's peak hours (often 4–⁠8pm on weekdays; check your bill)

Download the NSW Government's Top tips to save energy and money, summer tips and winter tips.

Cooking without gas

Healthier air at home

A gas stove or oven produces a range of harmful pollution. For children's asthma, cooking with gas is about as bad as having a smoker in the house: an Australian study found gas stoves contribute to about 12% of childhood asthma cases.

There's nothing like the speed, precision, efficiency and easy cleaning of an induction cooktop. It boils water twice as fast as gas, and it only heats the food, not your kitchen.

Home batteries

Thinking about a battery?

Make an informed decision with SolarQuotes' guide to the factors that matter most when buying a home battery in Australia, from sizing to price.

Read the battery buyer's guide ↗

Meet households doing their bit

Local homes, real changes

From East Bowral to Moss Vale and Bundanoon, Southern Highlands households are insulating, adding solar and batteries, switching to heat pumps and induction, and driving electric.

Three local case studies listing the upgrades each household made, from solar panels and batteries to heat pumps and electric vehicles

Ready to join up?

Order your FOSSIL OFF! gate sign

Help spread the word. Together, we can make a difference.

  • Raise awareness of the need to switch to cleaner energy
  • Show your community you're committed to a fossil-fuel-free future
  • Support a campaign protecting our planet for future generations

$20per sign

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Southern Highlands residents holding FOSSIL OFF! signs at their homes

Tell us your FOSSIL OFF! story

Electrified your home? We'd love to share your journey to inspire others in the Highlands.

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