Home Energy Audit
Free home energy audit 
Home energy audits to help you save money and energy at home
It’s easy to reduce the energy consumption of your household, without impacting on your lifestyle. Even small things you do can make a big difference.
Big Switch Projects is offering FREE home energy audits to households within the trial area that can help you to save up to $350 a year on your electricity bill*.
The audit is currently being offered at no cost^.
What are the benefits of having a home energy audit done?
There are many factors that affect energy use in the home, including insulation, windows, draughts, heating, cooling, hot water systems and major appliances. Our trained home energy consultants can prepare a personalised home energy savings report that sets out the things you can do around your home to improve your energy efficiency. So you can save money on your energy bill, and make your home more comfortable.
How is the home energy audit conducted?
Big Switch Project’s consultants will visit your home to conduct a thorough assessment of your household’s energy use. A typical energy consultation lasts between 60 to 90 minutes, depending on the size and layout of your home. Within 10 working days you’ll receive your personalised report containing:
- A prioritised list of all major opportunities for improving the energy efficiency of your home.
- Recommendations for other energy-saving measures that can be implemented at low cost or free of charge.

Please click here to view the customer agreement we will ask you to complete when conducting a home energy audit.
Organise your home energy audit today.
To take advantage of this great offer phone 1300 55 77 27.
Terms and Conditions
* Calculation based on the extent to which you use our energy efficiency equipment and recommendations and depends on household conditions. Calculation based on the average SA household's electric hot water system usage connected to off-peak power tariffs 116. Offer available until 31/03/10, or earlier if stock runs out, and to eligible households in the Adelaide Solar City catchment area only. #Provided your household conditions allow for the use of CFLs and/or the showerhead. Available to eligible households in the Adelaide Soalr City catchment area only. Offers are limited and can be changed or withdrawn without notice. Full details will be explained to you by a Big Switch Project representative.