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Some key industry achievements over the past 2 decades

Currency icon
billion dollars
in energy bills saved by our users since we began
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million tonnes
of CO2 emissions saved - enough to power 109,190 homes for 1 year (based on Office Energy ratings only)
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percent
of Australia's office space rated with NABERS

NABERS Sustainable Portfolios Index 2025: New leaders, expanding horizons

NABERS Sustainable Portfolios Index (SPI) 2025, the leading benchmark for measuring sustainability and environmental performance in Australia’s property sector. 

Latest News

NABERS Expands Co-Assess Offering to Shopping Centres
NABERS Co-Assess enables tenants to obtain a NABERS rating alongside their building’s base or whole building energy rating. 
Key updates on Embodied Carbon ratings in 2025
In 2025, major advancements in the Embodied Carbon initiative are driving sustainability across the built environment.
Evolving benchmarks for a decarbonised future
Australia’s building sector is advancing toward sustainability, and NABERS is ensuring its ratings keep pace with the latest energy efficiency and emissions trends. Find out more about the latest update to the NABERS Energy benchmarks.