Our Story
Established in 2002, Energy Principles is a trusted provider of residential and commercial thermal performance assessments. We help designers, architects, builders, and homeowners meet energy efficiency requirements with confidence.
With over two decades of experience, we specialise in ensuring compliance with the National Construction Code (NCC) and Building Code of Australia (BCA). Our assessments are accurate and independent, tailored to the specific needs of each project.
We use industry-leading FirstRate5 software to deliver detailed House Energy Ratings. This provides you with insights needed to optimise thermal performance, comfort, and sustainability in your building designs. Whether you’re working on a new home, renovation, or extension, we provide clear guidance to help you meet energy efficiency goals.
Energy Principles is proudly accredited by Design Matters National, demonstrating our commitment to professional standards, ongoing education, and best practices in building sustainability.
Our goal is to support Australia’s transition to more energy-efficient housing by simplifying the compliance process. From concept to construction, we make the energy rating process straightforward. This ensures every home we assess delivers maximum comfort and energy savings for its occupants.
For accurate, timely assessments and expert thermal performance advice, contact the team at Energy Principles today.
Our Mission
At Energy Principles, our mission is to support the creation of energy-efficient, sustainable homes. We provide accurate, expert thermal performance assessments that simplify compliance and add real value to every project.
Empowering Smarter Design
We collaborate closely with designers, architects, and builders to ensure energy efficiency is integrated from the start. By providing reliable data and actionable insights, we help our clients make informed design decisions. These decisions enhance thermal performance, comfort, and sustainability.
Supporting Compliance with Confidence
With deep expertise in the National Construction Code (NCC) and Building Code of Australia (BCA), we ensure every project meets or exceeds regulatory standards. Our thermal performance assessments streamline the approval process. This reduces the risk of costly delays and helps you stay on track.
Advancing Sustainable Building
We are passionate about the long-term benefits of sustainable design. Through accurate energy ratings and personalised advice, we contribute to homes that are not only compliant but also environmentally responsible and future-ready.
Delivering Trusted Expertise
As accredited members of Design Matters National, we uphold the highest standards in building thermal assessments. With decades of experience and a commitment to continuous improvement, we offer honest, independent advice. Our advice is backed by proven tools, expert knowledge, and a dedication to sustainable building practices.
Have Any Questions?
Not sure where to start with energy compliance or thermal assessments? Get in touch – we’re happy to walk you through the process and what it means for your project.