When the winter chills settle in, household energy use often rises quickly. Heating, longer showers, electric blankets and more time spent indoors can all push up the quarterly bill. The good news is that small, practical changes can make a noticeable difference without leaving you cold.
Start with heating, which is usually the biggest winter energy expense. Set the thermostat between 18°C and 20°C, as every extra degree can increase running costs. Rather than heating the whole house, close doors to unused rooms and warm only the spaces you are using. Reverse-cycle air conditioners are generally more efficient than portable electric heaters, particularly for larger rooms. Clean the filters regularly so the unit doesn’t work harder than it needs to.
Stop warm air escaping by checking for draughts around doors, windows and floorboards. Door snakes, adhesive seals and heavier curtains are inexpensive ways to retain heat. Open curtains and blinds during sunny periods to let natural warmth in, then close them before evening temperatures fall. Rugs can also make tiled or timber floors feel warmer underfoot.
Electric blankets and heated throws can be economical alternatives to heating an entire room. Turn them on shortly before bed or while relaxing, then switch them off once you are comfortable. Layering clothing, wearing warm socks and keeping a blanket nearby may sound obvious, but these simple habits reduce the temptation to turn up the heater.
Hot water is another major cost. Keep showers short, wash clothes in cold water where possible and wait until the dishwasher or washing machine is full before running it. If your hot-water system has an adjustable thermostat, check that it is not set unnecessarily high, but seek professional advice before changing it.
Don’t forget about standby power. Televisions, computers, printers and entertainment systems may continue using electricity when not in use. Switch appliances off at the wall or use a power board with an easy-access switch.
Finally, review your electricity plan. Compare current tariffs, discounts and fees, rather than assuming your existing provider remains competitive. Retirees may also qualify for state or territory energy concessions, so check with the relevant government service.
Checking your usage through your retailer’s app can also reveal costly daily patterns.
A lower winter bill rarely comes from one dramatic change. It is usually the result of several sensible habits working together – keeping heat where you need it, using appliances efficiently and checking that you are paying a fair rate.