Leading the sustainable transformation of Australia’s buildings, cities and communities.

        Our vision is to create healthy, resilient and positive places.

        Learn more about
        Green Star certified projects
        EDUCATION

        St Benedict's Catholic School

        Showcasing world-class sustainability


        How this school managed to score a 6 Star Green Star rating.

        Read our case study

        The GBCA by numbers:

        600+

        GBCA Member
        organisations

        2,200

        Green Star rated
        projects certified

        550,000

        People moving into a
        Green Star rated community

        Transformation through transparency

        27 Nov 2019

        Read More >

        Upcoming event

        24 - 25 MAR 2020

        TRANSFORM 2020

        After the success of our first TRANSFORM conference in 2019, we will be back in 2020 to push the conversation further! Join us at TRANSFORM to collaborate, innovate, be inspired, engage in deep-dive sessions and learn how to drive action for a more sustainable built environment.

        Read More >


        Meet the GBCA team


        Podcast: The Voice