East Brunswick Village :: JAM architects/Banco
121 Marcus Clarke Street, Canberra
6 Mort Street, Canberra :: JG Service
6 Mort Street, Canbera

Green Star

Green Star is a suite of environmental ratings tools developed by the Green Building Council of Australia (GBCA). These tools holistically assess the environmental potential of a building across a range of categories such as energy, water, indoor environmental quality, transport and management and award a star rating accordingly.

We’ve worked with the Green Star tools since 2005, and pride ourselves on our ability to deliver sustainable buildings which perform as they are intended. Whether you require formal Green Star certification, or just want to track against the tool to see how you rate, we can help you every step of the way. Edefice can provide:

  • Early planning advice
  • Stage-by-stage tracking and assessment
  • Building simulation for all relevant credits
  • Specific advice for individual credits
  • Formal certification submission



NABERS uses real data to rate building and tenancies from 0 to 6 Stars. Edefice Director Ania Hampton is a NABERS faculty trainer and we are NABERS experts.

If you’re doing a new build or refurbishment, a Commitment Agreement lets you advertise your intended rating. We’re really good at those.

If you’re selling or leasing your building, you may need a Building Energy Efficiency Certificate (BEEC), comprising a NABERS rating and tenancy lighting assessment. We can help you with:

  • Design and operational advice to achieve your desired rating
  • Building simulation
  • NABERS accredited ratings
  • NABERS Commitment Agreements
  • BEECs