Section J DTS & JV3 Assessment Services

Section J of the National Construction Code sets the energy efficiency requirements for commercial buildings in Australia.

 

At AENEC, we provide clear, accurate and practical Section J assessments using both the Deemed-to-Satisfy (DTS) pathway and the JV3 Verification Method.

 

Deemed-to-Satisfy (DTS) Assessments
We assess your building envelope, glazing, insulation, lighting, HVAC and other building services against the prescriptive requirements of Section J. Our reports clearly demonstrate compliance and highlight any areas that need adjustment, helping you meet the Code efficiently.

 

JV3 Performance Solutions
When a design does not fully meet DTS requirements, or when greater design flexibility is needed, we prepare JV3 assessments. This method compares the proposed building against a reference building through detailed energy modelling. JV3 often allows more innovative or cost-effective solutions while still proving compliance with the Performance Requirements.

 

What you receive with an AENEC Section J assessment:

• Clear and well-structured reports ready for council or certifier submission

• Accurate modelling using current NCC requirements

• Practical recommendations that protect both compliance and project budget

• Support for complex or non-standard designs through JV3

• Fast turnaround and responsive communication throughout the process

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With extensive experience across commercial, mixed-use and multi-unit projects, AENEC helps architects, builders and developers achieve Section J compliance with confidence.

 

Need a Section J DTS or JV3 report?
Contact us today for a tailored fee proposal.