The team at Sustainability Victoria advises it is possible to add warmth to your home yet save on energy bills. Closing blinds to keep out the winter chill will help keep the heat in, while shutting doors to rooms that are not always used are simple ways to get you started.

But there are other tips to achieve a balance on saving energy and minimising quarterly bills while keeping warm in the coming months:

1.    Ceiling insulation is the most effective barrier against the summer heat and the winter cold. A minimum of R3.5 is recommended for most areas in Victoria.

2.    Keep the heat inside during winter and the hot air out in summer by sealing up any gaps and cracks in external walls, floors and ceiling. Seal external doors using draught stoppers or 'door snakes' at the bottom and weather stripping around the frames. Close blinds, curtains, windows and doors on cold days to keep the heat in, and in summer use outside shading to keep the sun off the glass.

3.    Dress for the weather – in winter, wear extra layers inside and lower your heating thermostat. By setting your heating thermostat between 18-20°C, you can decrease your running costs by up to 10%. In summer, wear lighter clothing and keep your air conditioner’s thermostat between 24–26°C

4.    Your fridge runs 24 hours a day 365 days a year. This adds up and makes it the most expensive appliance to run. Make sure that the door seal is tight and free from gaps so cold air doesn't escape. If you have a second fridge, give it a winter break - just turn it on when you need it.

5.    Only heat or cool and light rooms you are using. Where possible, zone your lighting and ducted heating or cooling and close off doors to unoccupied rooms.

6.    Consider using energy-efficient light globes, such as LEDs as an alternative to general lighting and avoid halogen downlights.

7.    Switch off appliances not in use at the wall. The cost of appliances which are switched on and not being used (on standby) can add over $100 on your annual power bill.

8.    By washing your clothes in cold water and drying on a line or rack, you can save up to $100* a year.

9.    Compare your electricity suppliers to check you are getting the best deal on your rates at www.yourchoice.vic.gov.au.

10.  Have a free standby power controller installed to save money and electricity. Standby power controllers automatically cut off power to your electronic devices when you switch them to stand-by mode by pressing the on/off button on your remote control. For a list of accredited installers go to www.veet.vic.gov.au.

* This calculation is dependent on the size and energy rating of your washing machine.