Green Building Day 2025 - Green Star in action

Unpacking best practice and practical solutions 

Green Building Day returns in 2025 to showcase best practice in Green Star across the nation. The one-day program will feature case studies and discussions with a technical lens and provide practical learnings that can be incorporated into your project. These events are designed for anyone currently working on or planning to work on a Green Star project to learn how to achieve greater sustainability outcomes.

Join us to engage and interact with like-minded peers and the GBCA team as we make our way to your state! 

Book into Green Building Day 2025

Our in-person events will provide a fantastic opportunity to learn, share and come together. Please click on the booking pages below for further information.

Our Sydney event will also be live streamed on 26 June for anyone unable to attend Green Building Day in person. 

Discounts available for Future Green Leaders, Members and groups!

Email us or call us on 02 8239 6200 if you have any further booking queries.

Why Attend? Hear what our delegates have to say

Interested in partnering with us?

Green Building Day offers a variety of partnership opportunities for your organisation. Partnership tiers include principal, major and activation partners. Every partnership is bespoke and can include a presence in one, multiple or all five states. 

Partnership benefits can include integration into the program (which could include presenting a case study or being part of a panel discussion), activating on-site (brand promotion and product display) or welcoming guests and being aligned to our hospitality offerings.  

Please reach out to our Partnerships Manager, Brooke @ brooke.ravens@gbca.org.au for the Green Building Day Partnership Proposal and to arrange a meeting. We look forward to hearing from you! 

With thanks to our 2025 partners

Green Building Day Major event partner

Keep up to date

To get the latest updates on Green Building Day, subscribe to our Courses and events mailing list when you create an account on our website or when you edit your subscription preferences on your profile.

Catch up on previous Green Building Days: