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We rate the sustainability of buildings, fitouts and communities through Australia’s largest national, voluntary, holistic rating system – Green Star.
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We educate industry, government practitioners and decision-makers, and promote green building programs, technologies, design practices and operations.
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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.
27 May 2026
Inside Green Star - A word from Elham Monavari, Head of Green Star Strategic Delivery
We can hardly believe that it’s almost the mid-way point for 2026. And since we love hearing from you, it’s a good time for us to pause and reflect on how we’re doing, and how satisfied the industry is with Green Star.
In last year’s Green Star Satisfaction Survey, you acknowledged Green Star’s role in transforming industry and appreciate our customer service. To better support you, you asked for more guidance on details of credits, improve the way common approaches are addressed; and additional technical guidance.
10 June 2026
Case studies - Fitouts forever at 1 Bligh Street
As part of the early access program, Dexus has become the first to receive a Green Star rating under the brand-new Fitouts tool. 1 Bligh Street is a premium commercial project towering over Sydney’s financial district but it’s what’s inside this contemporary building that has us talking.