Green Star
Green Star assesses the sustainable design, construction and operation of buildings, fitouts and communities. There are four Green Star rating tools available for certification of design, construction and operation of buildings, fitouts and communities. The tools cover a broad range of sustainable topics including energy and emissions and provide an overall rating, with 4-stars meaning “best practice, 5-star meaning Australian excellence and 6-star meaning international excellence. The program is voluntary and covers the residential, office, retail, accommodation, education and public buildings
Get involved
Your hub for everything you need to work with and learn with the GBCA.
Showcase
Read about our Green Star-rated projects – insights into the innovative ways we're building for the future.
Advocacy
The GBCA is involved in a range of different initiatives to benefit industry.
Careers at the GBCA
Your sustainable future
A career with Green Building Council of Australia offers an opportunity to transform the built environment to one that’s healthy, liveable, productive, resilient and sustainable.
You’ll join a motivated team with a wide range of professional backgrounds – brought together by our shared values and commitment to improving our built environment. Together we’ll engage in dialogue with industry leaders, government and a wide range of GBCA members to advocate for change and educate the wider industry on sustainable practices.
Work with us to provide our members access to resources, tools and recognition – guiding developments that are not only functional, but will give back to their employees, communities and residents.