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Welcome to Energy Audits Australia


Tools to choose the Best Energy Auditor

"The place with the tools to help you choose the best energy auditor for your business or home project"


How to choose the best energy auditor 

An energy auditor or energy assessor is someone who will find ways to reduce building energy consumption by addressing energy efficiency.


Energy Auditor Information Guides

to learn more about how to find the best energy auditor in Australia.


Directory list of Energy Audit Companies

We have researched the current Australian market using the internet and have found a large selection of companies that offer Energy Audits to home owners and businesses.

To assist you choose a business or home energy auditor easily - we have worked hard to classify and star-rate these companies on a state-by-state basis.

for details on how we have generated our star ratings.

to access our directory list - to find, view and compare companies of your choice.


5 Star Energy Auditors are the ideal candidate for clients wishing to obtain an independent & unbiased opinion on energy efficiency matters.


It's FREE to be published in our directory list of energy auditors.



How to select an Energy Auditor


Unbiased Energy Audits

“Unbiased energy efficiency advice provides the facts and the knowledge to select the most appropriate energy saving strategies, to reduce electricity bills.”


Characteristics of the Best Energy Auditors

The Best Energy Auditors ......

  • Will be passionate about what they do. Their enjoyment of their job usually delivers better results to the client.
  • Will be unbiased - not be part of a company trying to sell you their products and will have no vested interest in the outcomes of the energy audit.
  • Will track down electrical & mechanical drawings of the building to review how existing building systems have been designed to operate.
  • Will liaise with your building maintenance contractors and tap into their knowledge of existing electrical & mechanical systems on site.
  • Will talk with your employees, before inspection of site equipment. They will understand how your business uses energy before they recommend the most effective ways to reduce it.
  • Will work hard to find equipment that uses the most energy on site. They will not focus on the small stuff. They will target the 'quick wins' first, prioritising on the most viable energy saving projects that deliver the best financial return.
  • Will insist on measuring the power consumption of various equipment on site, to be absolutely certain of the running costs & significance of their contribution to the overall energy bill.


Guide on How to find the best Energy Audit Company

It’s a competitive market, the best energy auditors will be busy and you will need to find them to deliver the best outcomes for your project.


Step 1 - Search our directory

To commence to find, view and compare energy audit companies.


Step 2 - Interview the energy auditor

When you have narrowed down your search to a few companies, contact each of them. Insist on finding out the name of the actual person who would be undertaking the energy audit for your premises. Talk directly over the phone or organise a face-to-face meeting with the proposed energy auditor. If you end up talking with a manager instead of the energy auditor, then you will not be able to review the skills of the energy auditor. Use our 'Interview checklist' for an effective interview.

Remember ....

“The quality of an Energy Audit is a direct reflection of the ability of the ‘actual person’(not the company's track record) who undertakes the audit on site”


Download our Interview Checklist

Use our 2-page energy auditor interview checklist (see below PDF attachment) to assist with your energy auditor selection process.

The following key items are covered in the Interview checklist;

  1. Qualifications - The auditor should have strong exposure & technical understanding of building services equipment & be an experienced electrical or mechanical engineer who demonstrates excellent problem solving skills.
  2. Previous audit examples - Discuss examples of the auditor's past work. Not examples of work produced by other employees of the company. The example energy audits should ideally be similar to your building type & function.
  3. Testimonials - When did the auditor last conduct an energy audit? And who was their client? Ask to contact this client & investigate how satisfied they were & what things the energy auditor could have been done better.
  4. Conflict of Interest – Each energy auditor needs to know what energy saving products are available in market place to be able to advise on the best energy efficient solutions applicable to your building. Ask the energy auditor to declare any 'conflict of interest'. In other words, do they or their company receive a fee or financial benefit for recommending specific energy efficiency products. This will determine if their advice will be biased in any way.
  5. Comprehensive Audit - Determine if the proposed energy auditor has the technical ability to analyse & provide recommendations to save energy for ‘all aspects’ of your building. These aspects will include lighting, air conditioning, building fabric, office appliances & computers, exhaust fans, hot water, compressed air systems, boilers, chillers etc… It is common to unknowingly appoint an energy auditor that only looks at one or 2 aspects, resulting in an incomplete or partial energy audit.
  6. Energy Audit Packages - Good energy audit companies will offer a variety of energy audit packages to select from. This will ensure that your energy audit quotation includes options of scope to suit your varying needs & budget.


For alternative opinions on how to select an energy auditor these External links are provided to assist you.

Good Luck with your quest!

Download this file (Building Energy Auditor - Interview Checklist.pdf)Building Energy Auditor - Interview Checklist.pdf[A document to help you choose the best energy auditor]92 kB

External Links


This page provides visitors with useful external links on various aspects of;

How to choose an energy auditor


for OUR OPINION on how to find the best energy auditor.


Definition Energy Audit & Assessment


The difference between an energy audit & energy assessment


What is an Energy Audit?

An energy audit is conducted by an energy auditor and involves a detailed building inspection and analysis of how efficiently energy is being used. The aim is to identify all opportunities to reduce the amount of energy consumed without negatively affecting occupant comfort & operations. The formal methodology behind an energy audit is described in the Australian Standard AS 3598.


  • Detailed analysis is normally provided.
  • If performed by an unbiased engineer - you get to learn about the pros & cons of each energy saving solution.


  • Usually more costly than an assessment because more time is required by the auditor to extract better outcomes.
  • Can take longer to complete as calculations are required to determine payback periods.
  • Some auditors may review lighting only. Other components, such as airconditioning, heating, hot water etc are missed.


for details on how to find the best energy auditor.


What is an Energy assessment?

This is a simplified energy audit conducted by an assessor. It is most commonly offered to householders & small businesses. It involves a simple walk though inspection, that provides usually generic information and sometimes specific information about the energy efficiency of existing appliances and lighting. Energy saving tips are provided but tend to be based upon typical applications. If energy saving products are offered for purchase then the assessment becomes the justification for a biased marketing pitch.


  • cheap, sometimes free if energy saving products are sold.
  • good way to learn more about new energy products.
  • effective results are obtained if you already know what you want.


  • The site assessment is usually undertaken by someone who is not an energy specialist person and so they are unlikely to determine the exact cause of high electricity consumption for the particular building.
  • Solutions tend to be offered by a salesman with a very strong interest in selling their energy efficiency products. The cost effectiveness of some solutions may not be correctly communicated.
  • The assessor is often not technically trained or experienced, nor qualified in energy efficiency.