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Commercial Energy Efficiency Reports
Green Choice Consulting delivers comprehensive commercial energy efficiency reports to ensure your building aligns with the National Construction Code (NCC). Our expertise in Section J Reports and JV3 Assessments helps you achieve compliance while minimising construction costs.
Section J Reports
Section J reports demonstrate compliance with the energy efficiency provisions in Volume 1 of the National Construction Code (NCC). Our experienced consultants provided reports that demonstrate compliance, and detail what construction requirements you need to meet. The energy efficiency provisions aim to reduce energy consumption and greenhouse gas emissions.
Section J of the NCC focuses on key elements, such as:
- Roof and ceiling insulation
- Facade design (glazing and walls)
- Floor construction
- Lighting
- Heating, ventilation and air-conditioning (HVAC)
- Hot Water Systems
- Power Systems
This Deemed-to-Satisfy approach is less flexibly, making it suitable for simple projects with minimal glazing.
JV3 Assessments
For more complex commercial projects, we offer JV3 Assessments, which provide a performance-based approach to energy efficiency.
Using EnergyPlus software, we can simulate your building’s energy performance by modelling:
- Shading and thermal mass
- How heat is transferred based on the design
- Heat production
- Climate, orientation and occupancy patterns
- Thermal mass, insulation, and glazing
Simulations are conducted by simulating your building’s energy performance against a reference building. This provides the flexibility to allow trade-offs between elements, such as extra insulation for cheaper windows.
This approach is ideal for more complex buildings that may have more glass, or for buildings that can’t meet the standard Deemed-to-Satisfy provisions.
Benefits of JV3 Assessments
Flexibility
Greater flexibility than the Deemed-to-Satisfy provisions
Accuracy
Greater accuracy to allow for better optimisation of the building elements by considering design, climate and occupancy usage
Trade-offs
Trade-offs between building elements to allow for lower build costs
By using JV3, builders and designers can expect greater flexibility and lower build costs to be achieved, whilst meeting compliance with the energy requirements. Learn more about the difference between Section J and JV3 Reports here.
Why Choose Green Choice Consulting for Commercial Projects?
Green Choice Consulting specialises in residential and commercial building developments. Our consultants can provide advice on meeting compliance with cost-effective solutions.
Our team of assessors have extensive experience, with a commitment to servicing owners, architects, builders and designers Australia-wide.
By consulting with us, you can expect advice that is tailored to your project’s needs with a quick turnaround. We’re available to deliver reports within 3-5 business days, with expedited options available on request.
- Experienced Assessors: Our team includes seasoned consultants and mechanical engineers
- Tailored Solutions: We provide personalised recommendations to meet your building’s needs
- Quick Turnaround: We deliver reports within 3-5 business days, with expedited options available
Start saving on building costs and meet your compliance requirements with Green Choice.
Get your Energy Efficiency Report Today
Whether you need a BASIX Certificate, NatHERS Rating, Section J Report, or JV3 Assessment, our team of accredited assessors is ready to help you met compliance, and lower your build costs.
Call 1300 864 944 or email us at energy@greenchoiceconsulting.com.au to discuss your project today. Alternatively, fill out our contact form on the website and one of our experts will be in touch!