• 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

    West Village

    The pulse of the community


    A look inside Sekisui House's 6 Star Green Star community

    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