Login Tab

Green Star Rating Tools


Green Star registered projects are permitted to use the release which was current at the date of registration, or later.

Green Star tool under development:
Green Star - Design & As Built

If your project is not eligible to use any of the existing Green Star rating tools, the GBCA launched Green Star - Custom, a revolutionary new tool development service which enables projects outside the scope of current Green Star rating tools to achieve Green Star certification.

Green Star rating tool development service:
Green Star - Custom