Rate 

We rate the sustainability of buildings, fitouts and communities through Australia’s largest national, voluntary, holistic rating system – Green Star.

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Educate

We educate industry, government practitioners and decision-makers, and promote green building programs, technologies, design practices and operations.

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Advocate

We advocate for policies and programs that support our vision and purpose. 

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Collaborate

By joining GBCA, organizations can network with like-minded professionals, collaborate on sustainability initiatives, and contribute to shaping the future of sustainable building practices in Australia.

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GBCA member organisations
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Stars align: Green Star Performance over the decade

31 JUL 2024

“Today, a third of Australia’s CBD office space has been certified with Green Star Performance. With the launch of Version 2, industrial buildings will become the single largest sector rated virtually overnight. It’s a staggering shift that will transform Australia’s built environment and help us deliver sustainability at scale,” Jamie Wallis, Senior Manager, GBCA.

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Pictured above: 200 George St, Mirvac. 6 Star Green Star – Performance v1.2

Red and white goes green: Sydney Swans HQ certified Green Star

JUL 2024

The Royal Hall of Industries in Moore Park has worn many hats over the past 100 years, but its most recent refurbishment has turned the historic building into a 5 Star Green Star rated project, and the new home of the Sydney Swans.

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Pictured above: Sydney Swans HQ and Community Centre, Sydney Swans. 5 Star Green Star – Design & As Built v1.2

Work at GBCA

Green Building Voice: the podcast