Energy Saving Tips for a Warmer, Healthier Home

Seal in warmth
Heating your home can be costly, so focus on keeping the warmth in and cold air out:

• Close curtains at dusk – especially lined, full-length curtains that overlap window frames. Pelmets help even more.
• DIY window insulation kits – a low-cost way to reduce heat loss.
• Stop draughts – use draught stoppers and weather-sealing tape around windows and doors.

Heat efficiently

• Use heaters only when needed – turn them off if you’re not in the room.
• Set the thermostat to 18–20˚C for comfort and energy savings.
• Heat one room at a time – close doors and draw curtains to keep warmth in.
• Use the right-sized heater for your space – and avoid leaving heat pumps on all day.

Keep moisture out

Clear underfloor vents – keep them free from plants or blockages to allow airflow.

Fix leaks and clear gutters – water from outside can create dampness inside.

Use a ground vapour barrier – place black plastic sheeting under

Moisture from daily activities
Everyday tasks like cooking, showering, and washing add moisture to your home:

• Use extraction fans – ideally ones that vent to the outside.
• Open windows – during or after cooking and bathing if you don’t have fans.

Drying laundry

• Avoid indoor drying – use a vented dryer or dry clothes outdoors whenever possible.
• Don’t vent dryers indoors – the moisture stays trapped in your home.

Air out your home

• Open windows and doors daily – even during winter, to let damp air escape.
• Open cupboards and wardrobes – to prevent moisture buildup inside them.
• Ventilate bedrooms overnight – even just cracking a window helps.
• Air bedding outdoors – duvets and pillows absorb moisture and need fresh air.

Avoid unflued gas heaters

• These release toxic fumes and increase dampness. Safer alternatives include electric heaters or heat pumps.

Lighting

• Switch off lights when you leave a room.
• Install LED sealed down lights – they last longer and can save over $100 a year.

Hot water use

• Install efficient showerheads – they use less water without compromising pressure.
• Shorter showers = big savings – a family of four could save around $900 a year by taking 5-minute showers.
• Wash in cold water – it’s just as effective and uses far less energy.

Appliances

• Turn off standby power – TVs, consoles and computers can cost over $100 a year if left on.
• Manage towel rails – left on all day, these can cost up to $170 a year. Use a timer to reduce usage.
• Second fridge? Rethink it – old or underused fridges can cost up to $200 a year. Consider turning it off or upgrading.
• Check fridge seals – worn seals make your fridge work harder and waste power.