Asian Institute of Intelligent Buildings
http://www.aiib.net/
Architectural Services Department
http://archsd.gov.hk/
BEAM Society Limited
http://greenbuilding.hkgbc.org.hk/projects/view/75
Buildings Department
http://www.bd.gov.hk/english/
Carbon Calculator
https://www.climateready.gov.hk/education_centre.php?section=carbon_calculator&lang=2
Hong Kong Green Building Council Limited (HKGBC)
https://www.hkgbc.org.hk/eng/
Hong Kong Greening Contractors Association
https://www.facebook.com/HKGCA/
Hong Kong Institute of Architects
http://www.hkia.net/hk/Home/Index.htm