Training Calendar

Stay up to date with the latest training courses.

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Funding available

New City of Sydney grant funding for NABERS ratings. Applications open from 8 February.

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NABERS explained

Want to know what NABERS is all about?

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NABERS Essentials

Our Essentials online course explaining the key principles and features of the NABERS program

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National Australian Built Environment Rating System

Built on performance.

Welcome to NABERS.

NABERS is a national rating system that measures the environmental performance of Australian buildings, tenancies and homes. Put simply, NABERS measures the energy efficiency, water usage, waste management and indoor environment quality of a building or tenancy and its impact on the environment.

It does this by using measured and verified performance information, such as utility bills, and converting them into an easy to understand star rating scale from one to six stars. For example, a 6 star rating demonstrates market-leading performance, while a 1 star rating means the building or tenancy has considerable scope for improvement.

For over ten years, NABERS has helped property owners, managers and tenants across Australia to improve their sustainability performance, reaping financial benefits and building their reputation.

If you’re new to sustainability, this website will help you to understand NABERS, what it measures, what it delivers and how to get started. You’ll also be able to read how others have used NABERS to advance their sustainability goals.

NABERS is managed nationally by the NSW Office of Environment and Heritage, on behalf of Commonwealth, state and territory governments.



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Latest News and Announcements

NABERS Probity Plan

The NABERS National Administrator has released a probity plan

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CURRENT NABERS RATINGS BY STAR LEVEL The number count: 45 The number count: 134 The number count: 203 The number count: 332 The number count: 725 The number count: 729