Weather experts are forecasting a strong El Niño pattern across Australia during the second half of 2026, bringing hotter and drier conditions to many parts of the country.
Forecasts currently indicate:
- Higher than average temperatures throughout spring and summer
- Reduced rainfall across many regions
- Increased likelihood of heatwaves and extreme heat events
- Elevated bushfire risk in some areas
While every summer is different, hotter weather often leads to increased electricity use as households rely more heavily on air conditioning and cooling appliances.
What This Could Mean for Your Electricity Bill
During periods of extreme heat, air conditioners, fans, refrigerators and freezers typically work harder and run longer. Even if electricity prices remain unchanged, higher energy usage can result in a larger bill.
A few simple energy-saving habits can help keep your home comfortable while managing electricity costs.
Simple Ways to Save Energy This Summer
Keep Cool Efficiently
- Set your air conditioner between 24°C and 26°C
- Use fans to help circulate cool air and reduce air conditioner usage
- Close curtains and blinds during the hottest part of the day
- Open windows in the early morning or evening when temperatures are cooler
Improve Appliance Efficiency
- Clean air conditioner filters regularly
- Avoid using ovens, dryers and other heat-generating appliances during hot afternoons where possible
- Check fridge and freezer door seals and avoid leaving doors open unnecessarily
Small Changes That Add Up
- Switch off lights and appliances when not in use
- Turn devices off at the wall to reduce standby power consumption
- Replace older light bulbs with energy-efficient LEDs
Be Ready for Heatwaves
Before summer arrives:
- Service your air conditioner and clean the filters
- Check ceiling and pedestal fans are operating correctly
- Stay hydrated and check in on family, friends and neighbours during extreme heat
- If you rely on electrically powered medical equipment, ensure your life support registration details are up to date and have an emergency plan in place
We’re Here to Help
If higher summer temperatures place pressure on your household budget, please contact us as early as possible. We can discuss payment arrangements and support options that may be available to help you manage your electricity account.
A little preparation now can help keep your home comfortable, reduce energy use and avoid unexpected electricity costs during what is expected to be a hotter-than-average summer.
For more information about El Niño and Australia’s climate, visit the Bureau of Meteorology website: https://www.bom.gov.au/news-and-media/el-nino-what-it-means-for-australias-climate
