Gain the skills to lower energy costs, boost efficiency, and advance your sustainability career with this practical energy audit course online for beginners.
Energy is the “first fuel” — the cheapest unit of energy is the one you never had to generate. But finding that energy, quantifying it, and making the case for action? That’s the skill set that’s in short supply globally right now. This course is where that skill set begins.
If you’re new to energy auditing and want a clear, structured introduction to how audits actually work — what they involve, what standards apply, and what career paths open up once you have the foundation — this is the right starting point. It’s a 40-minute, six-step online program accredited by ESTA (Energy Services and Technology Association and earns you 20 SAA (Solar Accreditation Australia) CPD points on completion.
Most people coming to energy auditing for the first time have a general sense that it involves measuring energy use in buildings or facilities — and they’re right, but that’s roughly 10% of the picture. The other 90% is understanding what standards govern the process, what data you need to collect and why, how to interpret what you find, and how to communicate recommendations that actually get implemented.
This course covers the full picture at an introductory level:
By the end, you’ll have a solid working understanding of what energy auditing involves — enough to know whether you want to go deeper, and a clear picture of what the next steps look like.
Continuing Education (CE) or Continuing Professional Development (CPD) refers to additional formal learning activities that are required to maintain a professional certification or accreditation.Â
CE or CPD comes in many names but represents the same thing. Here are some of them that may be used in your country:Â
Many of our courses provide Continuing Professional Development credits, points, hours, or units. To learn more about Continuing Education and Continuing Professional Development, please read here.
This course is designed for professionals who work with, or advise, organisations that use significant amounts of energy. That’s a wider group than people often assume. In practice, it’s most relevant for:
You don’t need prior energy auditing experience. What you do need is an interest in how buildings and facilities actually use energy, and a willingness to think through the numbers.Â
According to the International Energy Agency, buildings account for roughly 30% of global final energy consumption — and a large portion of that is recoverable through systematic auditing and retrofitting. The professionals who can identify and quantify that recovery are genuinely in demand.
If you’re already working in energy efficiency at an intermediate level, this course may cover ground you’re familiar with. The Investment Grade Energy Auditor (IGEA) certification is likely the better fit.
When you pass all the quizzes in this course, you’ll get a certificate of achievement on course completion, with a QR code that when scanned validates its authenticity. Use this certificate to demonstrate to employees and others your growing sustainability credentials!

At its core, an energy audit is a systematic process of collecting data on how a building or facility uses energy, analysing where energy is being wasted or used inefficiently, and producing recommendations — with estimated costs and savings — for improvement. In practice, this involves reviewing utility bills, inspecting equipment, taking measurements, and benchmarking performance against industry standards. The depth of that process varies significantly between a Level 1 walkthrough audit and a full Level 3 investment-grade audit.
The course is designed as a 40-minute program. It’s structured in six steps with quizzes built in, so you can complete it in a single focused session or spread it across a couple of short sittings.
Yes. The course is accredited by ESTA (Energy Services and Technology Association) and earns 20 CPD points with Solar Accreditation Australia (SAA). If your professional body uses different CPD terminology — CEU, PDH, CEP, or CPC — these all refer to the same concept of formally recognised continuing education hours.
This course is an introduction. It gives you a clear understanding of what energy auditing is, how it works, and where it can take your career. The Investment Grade Energy Auditor (IGEA) program is a full professional certification that trains you to conduct investment-grade audits to international standards. Most people who complete the IGEA program start here first — it gives you the conceptual foundation before you get into the technical depth.
Energy auditors work across a range of contexts: consulting firms that advise commercial and industrial clients, government agencies running building efficiency programs, large organisations with in-house sustainability functions, and energy services companies (ESCOs) that finance and implement efficiency projects. Entry-level roles often sit within engineering or facilities management teams; senior practitioners frequently move into independent consulting or specialist advisory work.
It can be. The course is introductory and doesn’t assume prior technical knowledge. That said, energy auditing as a career does require you to get comfortable with energy data, equipment specifications, and basic building physics over time. If you’re coming from a non-technical background, this course will give you a clear picture of what that learning journey involves.
Ready to start? Enroll now — you can be through the first step in under ten minutes.
185.98 $ Original price was: 185.98 $.29.97 $Current price is: 29.97 $.
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relevance for the work being carried out