Embrace the breeze
Instead of immediately cranking up the air conditioning, throw open the windows and let that fresh air do its thing. It’s free, it’s eco-friendly, and it gives your air con a well-deserved break.
Ceiling fans
Before you hit the ‘on’ button on the air conditioner, consider using a ceiling fan. They’re much cheaper to run and can make you feel up to 4°C cooler. And don’t forget to turn it off when you leave the room - fans cool people, not spaces!
Set it and forget it
When you do use your air conditioner, resist the temptation to set it to Antarctic mode. Aim for a comfortable 24°C to 26°C. For every degree you lower the temperature, you’re adding about 10% to your cooling costs. Also, make sure to clean the filters regularly - your AC will work more efficiently, and your wallet will thank you.
Insulate
Consider having insulation installed in your roof space. As much as 50% of the energy used to cool an uninsulated home can be wasted through air leaks.
Blinds, curtains, and awnings
Your windows are like a massive 'welcome' mat when it comes to the sun. Combat this by closing blinds and curtains during the hottest parts of the day. This can also help to keep any cool air inside from escaping outside.
Energy-efficient bulbs
They use about 75% less energy than traditional incandescent bulbs and last much longer. Plus, they won’t add unnecessary heat to your home - every little bit helps when you’re trying to stay cool for less!
Beat the kitchen heat
No one wants to be slaving over a hot stove when it’s 35°C so opt for no-cook meals like salads or fire up the BBQ outside. When you do need to cook indoors, use the microwave or slow cooker - they’re more energy-efficient and won’t turn your kitchen into a sauna. Kitchen habits that are costing you money
In the laundry
Stick to a short, cold wash setting for most of your laundry and use your clothesline – for that good old, free drying power from the sun! If you do use the dryer, clean the lint filter after each load.
A quick shower
Take shorter showers. An average shower uses 12 litres of water every minute, plus the power it takes to heat it.
Pool time
If you’ve got a pool, make sure it’s not a drain on your energy usage. Running your pool pump during off-peak times and using a pool cover can save you heaps. The cover reduces evaporation (less need to top up) and helps keep the heat in, so your pool’s ready for a dip without the need for extra heating.
Energy-efficient appliances
If you’re in the market for new appliances, look for the Energy Rating Label and aim for products with the most stars within your budget! Whether it’s a new fridge, washing machine, or air conditioner, those stars represent long-term savings on your power bill.
Thermostats
If you have a programmable thermostat, set your AC to switch off when you’re not home and start cooling just before you return. No need to keep the house chilled while you’re out.
Consider solar power
Perth is the sunniest capital in Australia, so consider installing solar panels. Obviously, there’s an upfront cost, but the long-term savings can be significant.
Outdoors
Light your paths for free with solar lights and use motion sensor lights outdoors, so you don't have to worry about leaving outdoor lights on.
