7 Star Energy Ratings
7 STAR ENERGY RATINGS
Better-performing homes begin with a considered assessment.
Empire Thermal Group provides accurate 7 Star Energy Ratings and practical thermal-performance advice for residential projects across Australia.
We work with architects, building designers, builders, developers and homeowners to identify clear, buildable pathways towards compliance.
What is a 7 Star Energy Rating?
Energy compliance should support the project—not complicate it.
Our role extends beyond preparing reports. We carefully review each project, identify the applicable requirements and provide practical recommendations that can be incorporated into the design.
By addressing potential concerns early, we help reduce unnecessary revisions, improve communication between consultants and keep projects moving towards approval and construction.
THERMAL PERFORMANCE
More than a compliance number
Achieving a 7 Star rating is not simply about adding more insulation or specifying expensive products.
The strongest outcomes come from understanding how the entire building works together. Orientation, glazing, shading, internal layout, construction materials and insulation all influence the final result.
Our role is to identify the elements affecting performance and recommend practical improvements that support compliance without unnecessarily compromising the design intent.
What We Assess:
Orientation and Layout
How the home is positioned on the site and how internal spaces respond to the local climate.
Windows and Glazing
The size, location, orientation, frame type and thermal performance of windows and glazed doors.
Insulation
The proposed insulation levels throughout the ceilings, roof, external walls and floors.
Construction Materials
The thermal properties of the proposed wall, floor, roof and ceiling systems.
Shading
The influence of eaves, verandahs, balconies, neighbouring buildings and other external shading elements.
Ventilation and Air Movement
How openings, ventilation strategies and uncontrolled air movement may affect thermal performance.
Our Process
From Plans to Compliance, Made Simple.
Our considered approach keeps the assessment process clear, coordinated and focused on achieving the right outcome.
01 — Send Your Plans
Submit your architectural plans & documentation
We identify your assessment requirements
Receive a clear, no-obligation quote
02 — We Assess
Detailed energy efficiency assessment
Review against relevant compliance requirements
Practical, cost-effective recommendations
03 — We Deliver
Accurate & comprehensive reporting
Required documentation & certification prepared
Clear reports ready to progress your project
04 — We Support
Responsive technical guidance
Support with plan changes & revisions
Assistance through approval & beyond
Providing accurate building performance assessments and practical compliance solutions for residential and commercial projects across Australia.
Quick links
Home
About
Services
Testimonials
FAQs
Contact
Contact
Thomastown VIC 3074
© 2026 Empire Thermal Group. All rights reserved.