Jamie Bonnefin

Jamie Bonnefin

Jamie is the Director of Australia's leading ESD consultancy, Certified Energy. Jamie is a Green Star sustainability leader, NABERS assessor and accredited ABSA and BDAV Assessor. With over 15 years of experience in Sustainable Design in the built environment industry, Jamie is passionate about his work.

Recent posts by Jamie Bonnefin

2 min read

Do I Need A JV3 Instead Of Section J?

By Jamie Bonnefin on Aug 12, 2025 5:02:22 PM

Understanding the right compliance pathway for your construction project can save you time and money. Discover when Section J is the optimal choice over a JV3 assessment.

Topics: Section J
2 min read

Section J Compliance Checklist: What Builders and Designers Must Include in 2025

By Jamie Bonnefin on Aug 12, 2025 4:41:31 PM

Navigating Section J compliance under the 2025 National Construction Code (NCC) can be daunting. This checklist simplifies what builders and designers need to include to meet requirements, avoid delays, and ensure project success in commercial or mixed-use developments.

Topics: Section J
2 min read

Why Builders Prefer A VURB Energy Report For Complex Homes

By Jamie Bonnefin on Aug 5, 2025 4:48:13 PM

Discover why VURB energy reports are the go-to choice for builders working on complex, high-end homes. Learn how VURB reports offer unparalleled flexibility, superior design outcomes, and seamless alignment with NCC 2022 requirements.

Topics: VURB
2 min read

5 Factors That Influence The Cost Of A VURB Assessment

By Jamie Bonnefin on Aug 5, 2025 3:50:20 PM

Understanding the variables that affect the cost of VURB assessments can help you budget more effectively for your construction project. Discover what influences these costs and ensure you get an accurate quote.

Topics: VURB
2 min read

How Much Does A VURB Assessment Cost In Australia?

By Jamie Bonnefin on Aug 5, 2025 3:42:06 PM

Unlocking the true value of your property with a comprehensive VURB assessment doesn't have to break the bank.

Topics: VURB
2 min read

5 Types Of Projects That Are Perfect For A VURB Assessment

By Jamie Bonnefin on Aug 4, 2025 4:44:41 PM

A VURB (Verification Using a Reference Building) assessment offers unparalleled flexibility and compliance advantages for unique and complex construction projects. Discover five types of projects where a VURB assessment is not just beneficial but essential.

Topics: VURB
3 min read

Is VURB the best value energy assessment?

By Jamie Bonnefin on Aug 4, 2025 4:06:53 PM

In the competitive construction industry, choosing the right energy assessment method can make or break a project. This blog delves into the benefits and drawbacks of VURB assessments compared to DTS and NatHERS software-only approaches, helping you make an informed decision.

Topics: VURB
2 min read

What is a VURB Assessment and When Do You Need One?

By Jamie Bonnefin on Aug 4, 2025 3:41:53 PM

Discover the importance of VURB assessments in modern construction and learn when and why you might need one for your project.

Topics: VURB
2 min read

When Does Section J Apply? Understanding Your Obligations Before It's Too Late

By Jamie Bonnefin on Jul 30, 2025 4:38:55 PM

Overlooking Section J compliance can lead to costly delays and legal troubles. Learn when it applies and how to avoid common pitfalls.

Topics: Section J
2 min read

Exploring Software Tools For NatHERS Existing Home Assessments

By Jamie Bonnefin on Jul 29, 2025 10:02:03 AM

Discover the cutting-edge software tools propelling the Nationwide House Energy Rating Scheme (NatHERS) towards its 2025 expansion to existing homes, and learn how they help assess and improve energy efficiency.
Topics: NatHERS NatHERS Existing Homes