VURB Assessments Australia
Reference Building Energy Compliance for Residential Projects
VURB availability depends on the applicable jurisdiction and approval pathway. For NSW residential projects, Senica can advise on the appropriate BASIX, NatHERS and NSW energy-efficiency requirements.
Senica provides VURB Assessments and reference-building energy compliance advice for eligible residential projects across Australia, with strong service coverage across Victoria, Queensland, Brisbane and the Gold Coast.
Integrated energy efficiency, sustainability and development compliance expertise delivered through one consultancy team.
What is a VURB Assessment?
VURB stands for Verification Using a Reference Building. It is an energy compliance pathway that compares the proposed building with a compliant reference building to demonstrate whether the proposed design achieves an equivalent or better energy performance outcome..
Rather than relying only on prescriptive Deemed-to-Satisfy requirements or a standard energy rating pathway, VURB uses energy modelling to compare the proposed design against a reference benchmark.
This can provide greater flexibility for residential projects where design features, glazing, orientation, ceiling heights or building fabric make standard compliance pathways more difficult.
When Is VURB Suitable?
VURB may be considered where an eligible residential project requires a flexible energy compliance pathway and where the applicable jurisdiction allows reference-building verification.
It may be useful for projects with extensive glazing, raked ceilings, complex design features, unusual orientation or other characteristics that create challenges under prescriptive or standard assessment pathways.
The suitability of VURB should be reviewed early so the project team can understand the most appropriate energy compliance strategy.
VURB and Jurisdiction Considerations
Because VURB availability depends on the adopted compliance pathway and jurisdiction, it is important to confirm suitability before relying on this method.
Senica provides Australia-wide energy efficiency assessment advice and can help project teams determine whether VURB, NatHERS, DTS, J1V3 or another pathway is most appropriate.
For NSW residential projects, Senica can advise on applicable BASIX, NatHERS and NSW-specific energy-efficiency requirements.
Our VURB Assessment Services
VURB Suitability Review
Early review of whether the VURB pathway may be appropriate for the project and jurisdiction.
Reference Building Assessment
Energy modelling comparison between the proposed building and compliant reference building.
Residential Energy Compliance Advice
Guidance on appropriate energy compliance pathways for residential projects.
Design Review & Optimisation
Assessment of glazing, insulation, shading, orientation and building fabric opportunities.
VURB Documentation
Preparation of VURB assessment documentation to support compliance requirements.
Alternative Pathway Advice
Advice on VURB, NatHERS, DTS and other energy efficiency compliance options.
Benefits of the VURB Pathway
Design
Flexibility
VURB can provide greater flexibility for projects with complex or non-standard design features.
Performance-Based Review
The pathway considers the proposed building’s performance against a reference building outcome.
Cost-Aware Compliance
VURB may help project teams explore efficient trade-offs between glazing, insulation and shading strategies.
Early Risk Identification
Early modelling can help identify whether the project is likely to satisfy energy performance requirements.
Projects We Support
New Homes
Reference-building energy compliance advice for eligible new residential dwellings.
Architecturally Complex Homes
Energy compliance advice for projects with raked ceilings, unusual form or non-standard materials.
Alterations & Additions
Energy efficiency pathway review for renovation and extension projects.
Residential Projects
​VURB assessment advice for eligible projects in jurisdictions where the pathway may be available.
High-Glazing Homes
Assessment support for homes with extensive glazing or complex façade design.
Residential Energy Advice
Australia-wide energy pathway advice, with strong experience across Victoria, Queensland, Brisbane and the Gold Coast.
Why Project Teams Choose Senica
Assessment support is most effective when it is integrated with broader sustainability, planning and compliance advice
Advanced Modelling Expertise
Specialist knowledge in energy modelling and performance-based compliance pathways.
Integrated
Capabilities
J1V3, DTS, ESD, Green Star, NABERS and energy performance expertise delivered through one consultancy team.
National Project Experience
Supporting projects across Australia with strong experience in NSW, Victoria and Queensland.
Development-Focused Advice
Strategies aligned with approval pathways, commercial realities and sustainability objectives.
Our VURB Assessment Process
Our process is designed to help project teams identify thermal performance risks early, coordinate compliance requirements and progress NatHERS documentation with confidence.
1. Project Review
Review the proposed dwelling, jurisdiction, approval pathway and available documentation.
2. Pathway Assessment
Determine whether VURB or another energy compliance pathway is suitable.
3. Reference Building Modelling
Compare the proposed design against an appropriate reference building model.
4. Compliance Advice
Provide documentation and recommendations to support the selected compliance pathway.
Supporting Projects Across Australia
Senica provides energy efficiency assessments and compliance pathway advice throughout Australia.
VURB assessment support is particularly relevant for eligible residential projects outside NSW, including projects in Victoria and Queensland.
For NSW projects, Senica can assist with BASIX, NatHERS and NSW-specific residential energy-efficiency requirements.
Related Energy Efficiency Services
Energy assessment support is often part of a broader sustainability and compliance strategy. Explore Senica’s related services below.
Residential sustainability compliance for NSW development applications.
Waste management documentation supporting development applications.
Integrated sustainability reporting supporting planning and development outcomes.
Sustainability strategy and assessment support for high-performing developments.
Planning-focused sustainability documentation supporting development approvals.
Frequently asked questions
Need a VURB Assessment?
Contact Us
Whether you are preparing a development application for a residential, multi-residential, mixed-use or commercial project, Senica can provide sustainability documentation and compliance advice aligned with your approval pathway.
Send your plans or project information to info@senica.com.au or call 02 8006 7784 and our team will provide project-specific advice, a tailored fee proposal and clear guidance on the next steps required for your project.
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Jurisdiction Note: VURB availability depends on the adopted approval pathway and jurisdiction. For NSW residential projects, Senica can advise on BASIX, NatHERS and NSW-specific residential energy requirements.