How to Save on Your Winter Electricity Bill in Australia

Winter is here, and so is the season of higher electricity bills. As the temperature drops, most of us crank up the heater, take longer hot showers, and spend more time indoors — all of which can drive up our winter electricity usage.

But the good news? There are simple ways to keep warm without breaking the bank. In this guide, we’ll walk you through how to reduce winter electricity usage and choose the right energy plan for the season.

Why Electricity Bills Spike in Winter

It’s not your imagination — many Aussie households see their bills climb during the colder months. Here’s why:

Heating is energy-hungry: Whether using a split system, ducted heating, or portable heaters, keeping your home warm uses much power.

Shorter days mean more lights on: You’re likely switching them earlier and leaving them on longer.

Hot water demand increases: Cold mornings = longer showers.

Understanding your winter electricity usage is the first step to managing it better.

Top 7 Tips to Lower Your Winter Electricity Bill

Here are some smart (and simple) ways to stay warm and save:

1. Seal the leaks

Stop warm air from escaping by sealing gaps around windows and doors. A simple door snake or weather strip can make a noticeable difference.

2. Only heat the rooms you use

Shut the doors to unused rooms and focus your heating efforts on where your family spends the most time.

3. Set the right temperature

Aim for 18–20°C indoors. Every degree higher can add around 10% more to your heating costs!

4. Use reverse cycle air conditioning

It’s one of the most energy-efficient heating options available. Look for units with a good energy star rating.

5. Switch to LED lights

Still using halogens? LEDs use up to 75% less electricity and last longer.

6. Use timers and smart plugs

Avoid accidentally leaving the heater on all night. A simple timer can cut off unnecessary usage.

7. Layer up at home

Sometimes, the best way to beat winter electricity costs is old-school: warm socks, comfy jumpers, and a hot cuppa!

Is Your Current Energy Plan Winter-Friendly?

Even with all the right habits, your bill might still be high if you’re not on a suitable energy plan. Here’s what to check:

Are you getting the lowest usage rates available in your area?

Do you pay high daily supply charges even when you don’t use much electricity?

Are there discounts or rebates you’re missing out on?

If the answer to any of these is yes, it might be time to compare plans.

Track Your Electricity Usage Online

Many energy distributors now let you track your daily or weekly usage via an online portal or mobile app.

Just need to create the account and pop in your NMI or MIRN in order to link your home to this account. Simple!

Stay Warm, Spend Less

Winter in Australia can be chilly, but that doesn’t mean your winter electricity bill has to blow your budget. A mix of mindful habits and a good value energy plan can go a long way in keeping your costs down — and your toes warm.

Need help choosing the right energy plan for winter? We’re here to help.