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HKGOC
* The IAQwi$e Certificate Scheme under the Hong Kong Green Organisation Certification (HKGOC) has been suspended starting from 1 April 2026.
** The Carbon Reduction Certificate (CRC) scheme under the Hong Kong Green Organisation Certification (HKGOC) has been suspended starting from 1 September 2025.
Our Concerted Efforts
Hong Kong Green Organisations
as at 31.03.2026
Carbon Reduction
1215
IAQwi$e
2403
Energywi$e
9961
Wastewi$e
2612
Cumulative Number of Certificates Issued as at 31.03.2026
