5 ways to beat the heat without breaking the bank

Summer's here, and with it comes those eye-watering electricity bills. But there's more at stake than just our wallets – every kilowatt we use on hot days puts extra strain on the grid, often firing up the dirtiest power plants when demand peaks. By using less energy, we're not just saving money – we're reducing emissions and helping build a cleaner future.

Here are five simple ways to keep comfortable while cutting your energy use this summer.

1. Block the heat before it enters

Close curtains and blinds during the day, especially on north and west-facing windows. External shade is even better – think awnings, shade cloth, or deciduous plants. Stopping heat at the source means your cooling system works less.

2. Create natural airflow

Open windows on opposite sides of your home during cooler mornings and evenings to create cross-ventilation. This natural breeze can flush out hot air and reduce the need for mechanical cooling.

3. Master your aircon settings

Set your air conditioner to 24-25°C – every degree cooler can add 10% to your running costs. Use the timer function to cool your home just before you arrive, and remember to clean those filters monthly. A well-maintained unit uses up to 15% less energy.

4. Become a fan of fans

Ceiling and pedestal fans use about 2% of the energy of air conditioners. Use them together with your aircon – the moving air makes you feel 3-4 degrees cooler, so you can set the thermostat higher.

5. Time your energy use

Run dishwashers, washing machines, and dryers in the evening when it's cooler. These appliances generate heat, making your home warmer and your cooling system work harder. Plus, if you're on a time-of-use tariff, evening electricity is often cheaper.

Bonus tip: check your energy plan

Summer's a great time to review your electricity plan. With everyone using more power, a better deal could mean significant savings.

These small changes add up to big savings – both for your wallet and the planet. And remember, the cleanest energy is the energy we don't use!

Want to go further? Consider joining Pingala's next community solar project and generate your own clean energy.