On what standards is the Scheme based?
The Scheme operates in accordance with several international standards and guidelines:
Life cycle assessment (LCA) is a technique for assessing the environmental aspects and potential impacts associated with a product over its life cycle from raw material acquisition to final disposal and recycling.
By using such life cycle analysis of the carbon footprint for each stage of a product, businesses can effectively target their carbon reduction efforts since they understand the significant sources of GHG emissions. Simultaneously, clients of construction products can be aware of how much carbon is embodied in the products they purchase, and reduce the carbon footprint of their construction projects by choosing and purchasing low carbon products.
The Scheme covers the key stages of a construction product’s life cycle. The system boundary starts from raw material acquisition (“cradle”), to product distribution , till the construction product reaches the boarder of Hong Kong (“site”). The associated direct and indirect GHG emissions from the product’s “cradle to site” system boundary should be accounted for in the CFP quantification and reporting.
No. Neither CIC nor ZCB directly estimate or verify the carbon footprint of the applied product. The applicant should engage a Certified Carbon Auditor (CCA) for CFP quantification and reporting, and an independent Validation and Verification Body (VVB) for validation and verification of GHG assertions. The CIC is the owner of the Scheme and provides the Assessment Guides and Quantification Tools, as reference sources for CCA and VVB. ZCB is the administrative body for processing the application assessment of the CFP report and verification report and issue of the certificates.
No, the CIC Carbon Labelling Scheme for Construction Products is a voluntary scheme. However, the Scheme helps the manufacturers and suppliers upon entry to the green material market. It also aims to provide an industry wide standard and tool to facilitate the assessment of the carbon footprint of a product. CIC is collaborating with Hong Kong Green Building Council (HKGBC) to link the Carbon Labelling Scheme with the Hong Kong Green Building Assessment Scheme (BEAM Plus), as well as rallying the Hong Kong government's involvement in formulating incentives to promote the use of labelled materials.
For appropriate use of the label, an agreement shall be signed between the Applicant and ZCB upon certification. Upon signing the agreement and with payment of a licence fee, the carbon label with product details may appear in consumer information by print, online or other accessible media.