Driving sustainability together

We work with over 650 member companies to support and drive the adoption of green building practices in the property industry. More than 1,350 projects have now been certified by our trusted rating system Green Star since our launch in 2002.

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We welcome organisations of any size and sector that want to make our buildings, cities and communities better places to live, work and play. Our members include:

  • building owners, developers and contractors
  • local, state and federal government
  • professional services firms
  • investors
  • manufacturers, suppliers and distributors 
  • facility and asset managers 
  • universities
  • professional societies
  • utility providers
Meet our members

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When you join the GBCA, you’re making a clear statement that your company takes sustainability seriously. 

You're also joining sustainability thought leaders who together share their expertise, influence industry direction and learn from one another.

Our membership fees are based on organisation type, function and the gross annual turnover of your company. 

Individuals are not permitted to become members of the GBCA.

Become a member



Member's Code of Conduct

As a member of the Green Building Council of Australia (GBCA), I proudly recognise that I am part of Australia’s principal association of sustainability leaders and I am committed to the GBCA code of conduct.


Request a GBCA speaker

Welcome to the GBCA Speakers Bureau - an online service to help you when requesting our staff to speak at your event.

The GBCA's mission is to promote a sustainable property industry in Australia through the development of the Green Star rating tools and education initiatives. Our Speakers Bureau is designed as a benefit to GBCA members and the property industry, to meet the growing demand for general presentations on the GBCA, the Green Star tools, benefits of GBCA membership and the future of green building. Speaker presentations are offered as a general overview only. Any specific presentation on professional development or an individual Green Star tool should be directed to our Education department as an in-house course.

As the GBCA is a not-for-profit organisation, all costs related to speaker requests are required to be reimbursed by the company lodging the form. 

NB: In submitting a GBCA speaker request form, you are accepting the terms and conditions stated therein, including the responsibility to reimburse any applicable costs incurred by the GBCA in presenting at your event. 

Please ensure your request is lodged 4 weeks prior to the event date.

Becoming a GBCA member is simple.

Choose the right membership category for you. Register online. Enjoy the benefits of being a GBCA member.

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