How To Save Energy

In every home there are many simple and easy ways to save energy. Saving energy can help reduce your household costs and help you make a difference to the environment.

1. General house tips

  • Check for and repair any holes in your ceiling, floor, windows, walls, roof, pipes and plumbing. These can release cool or warm air which increases your energy usage especially when you are trying to keep your house cool in the summer and warm in the winter.
  • Block off the chimney when not in use as this will allow hot air to enter the house during summer
  • Repair dripping faucets.
  • Turn off appliances at the power points when not in use. E.g. TV, toaster.
  • Install a Pre-Paid Electricity meter. You can control how much you spend.

2. Heating and cooling

  • Install ceiling and wall insulation as this can be an efficient way to get the most out of your heating and cooling equipment.
  • Install exterior blinds to reduce heat gain in the house.
  • Close windows when heating or cooling.
  • Use reverse angle ceiling fans to force hot air down to floor level.
  • Reduce your heating/cooling thermostats.
  • Use heavy drapes in front of windows to retain heat.

3. Lighting

  • Turn off lights whenever you aren’t using them.
  • Replace incandescent light bulbs with fluorescent bulbs as fluorescent bulbs use less energy and last longer.
  • Install motion detectors to control lighting in frequently unoccupied areas, such as the front door or side path.
  • Clean light fittings annually as dirt reduces their output.


  • Wash clothes only when you have a full load.
  • Use cold water whenever possible in operating the washing machine.
  • Don’t rely on your dryer to dry your clothes, use the clothes line as this saves power.


5. Kitchen

  • Use the dishwasher only when you have a full load.
  • Open the refrigerator only when necessary.
  • Defrost refrigerators and freezers before ice buildup becomes thick.
  • Cook on range-top burners instead of in the oven whenever possible.
  • Clean the refrigerator coils regularly.
  • Perform scheduled maintenance on the fridge, dishwasher and oven.
  • Adjust door latches (if needed) and replace worn door gaskets.

6. Bathroom

  • Install a water restrictor or low-flow showerhead.
  • Have a short shower instead of a bath.

7. The little things

  • Install an efficient hot water system and fittings.
  • Maximise sun facing windows to allow winter sun to heat the home.