Green Star FAQs

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Recently published FAQs. Displaying 5 results.

F-00548 - Can gym spaces be excluded from meeting the requirements of the Thermal Comfort Credit?
Yes. Projects targeting Credit 14 Thermal Comfort may exclude gym spaces from the scope of the credit, as these spaces are designed for use by individuals with a wide range of occupant characteristics, including varying metabolic rates and clothing selections.
Published on Wed, 19 Aug 2026
F-00557 - Can VRV/VRF heat recovery systems address the Building Services Requirements in the Energy Use - Residential Pathway?
Yes, projects may target the Heating and Cooling of Sole Occupancy Units criteria under the Energy Use - Residential Pathway credit from Buildings v1 by demonstrating that the building provides VRV/VRF heat recovery systems.
Published on Wed, 19 Aug 2026
F-00560 - When must a GSAP be engaged under the Industry Development credit in Green Star Buildings v1?
In Green Star Buildings v1, the Green Star Accredited Professional (GSAP) must be engaged within one month of the project’s registration and remain engaged through to certification. Where the GSAP is appointed after schematic design, the project may still target the credit, provided the GSAP is engaged within one month of registration. For Note: This FAQ applies to Green Star Buildings v1...
Published on Mon, 17 Aug 2026
F-00554 - Can Anti corrosion coating applied to structural steel be excluded from meeting the credit requirements?
Yes, anti-corrosion coatings and any required touch ups of the coatings applied offsite or prior to enclosure of the façade may be excluded from the credit requirements outlined in the submission guidelines.    
Published on Mon, 29 Jun 2026
F-00551 - Can Class 5 project's use apportioned occupancy rates from NCC 2022 for the Changing Facilities criterion?
Yes.  To determine the number of showers and lockers as required under the Changing Facilities (Minimum Expectation) criterion from the Movement & Place credit, Class 5 projects may adopt the default occupancy as 75% of the building population as determined from NCC 2022 D2D18. Please ensure a clear calculation is provided in your submission. 
Published on Thu, 11 Jun 2026
Disclaimer

These FAQs are:

  • provided as additional technical assistance for Green Star users.
  • optional and free to use on Green Star projects.

When used on Green Star projects, make sure to:
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  • include the PDF in the submission.

The GBCA reserves the right to add or remove FAQ at our discretion.


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