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

3 min read

The Residential Efficiency Scorecard: A Comprehensive Guide

By Jamie Bonnefin on May 12, 2025 2:50:30 PM

Unlock the potential of your home’s energy efficiency with the Residential Efficiency Scorecard.

If you are interest in discovering how a Residential Efficiency Scorecard assessment can benefit your home, please visit our dedicated Residential Efficiency Scorecard service page. There, you will find detailed information about the assessment process, practical tips for improving your home's energy rating and access to accredited assessors ready to help you achieve a more comfortable, efficiency and valuable property.

Topics: Residential Efficiency Scorecard
3 min read

National Construction Code Updates: What You Need to Know

By Jamie Bonnefin on May 12, 2025 2:49:21 PM

Stay ahead in the construction industry by understanding the latest updates to the National Construction Code and how they impact Livable Housing Design standards.

Topics: NCC
2 min read

Introducing Green Star Homes: A New Standard In Australia's Residential Construction Industry

By Jamie Bonnefin on May 12, 2025 2:46:51 PM

Discover how Green Star Homes are revolutionising Australia's residential construction industry with sustainable, healthy, and resilient living spaces.

Topics: Green Star Rating
3 min read

Understanding BESS: A Guide to Sustainable Building in Victoria

By Jamie Bonnefin on May 12, 2025 2:45:37 PM

Unlock the secrets of sustainable building with BESS, your key to energy-efficient and eco-friendly developments in Victoria.

Topics: BESS
3 min read

Everything You Need To Know About Obtaining A BASIX Certificate In New South Wales

By Jamie Bonnefin on May 12, 2025 2:44:21 PM

Unlock the secrets to achieving a BASIX certificate efficiently and cost-effectively in New South Wales, ensuring your project meets sustainability standards and regulatory requirements.

Topics: BASIX BASIX Certificate
3 min read

How to Design an Efficient Energy Home with a 7-Star Rating

By Jamie Bonnefin on May 12, 2025 2:42:47 PM

Achieving a 7-Star NatHERS energy rating is now more important than ever due to recent updates to the National Construction Code. Learn how this rating can transform your home’s energy efficiency, comfort, and value.

Topics: 7 Star Homes
2 min read

Why Achieving A 6-Star NatHERS Energy Rating Is Crucial For New Buildings

By Jamie Bonnefin on May 12, 2025 2:36:09 PM

Achieving a 6-Star NatHERS energy rating is not just a regulatory checkbox; it's a pathway to sustainable living, economic benefits, and elevated property value.

Topics: 6 Star Homes
9 min read

Shrinking Homes, Growing Questions: Will NSW's New Dual Occupancy and Multi Dwelling Housing Laws Make Nuclear Power Redundant?

By Jamie Bonnefin on Mar 19, 2025 9:08:28 AM

In this article, we're going to discuss:

3 min read

Announcing our Participation in the NatHERS for Existing Homes Trial

By Jamie Bonnefin on Mar 11, 2025 2:27:26 PM

FOR IMMEDIATE RELEASE

Topics: ESD NatHERS Energy Efficiency Energy Assessment 7 Star Homes Announcement
13 min read

How can a BASIX Consultant help improve the sustainability of your project?

By Jamie Bonnefin on Jan 28, 2025 4:41:13 PM

In this article, we're going to discuss:

 

Introduction

Sustainability has become a cornerstone of modern residential development. The Building Sustainability Index (BASIX) was introduced by the NSW Government in 2004 as part of the Environmental Planning and Assessment Act to promote sustainable residential development. BASIX aims to reduce water consumption by up to 40% and greenhouse gas emissions by up to 25%, (Certified Energy, 2024). thereby contributing to more resilient and environmentally friendly dwellings . Achieving these targets not only benefits the environment but also delivers financial savings for homeowners through reduced utility bills.

Topics: BASIX Sustainability BASIX Consultant