Insights from the latest Circularity Working Group (CWG) meeting
The Circularity Working Group (CWG) met on 19 February 2025 to continue discussions on circularity within downstream segments, with a focus on outcome-based criteria for optimising the use of post-consumer scrap.
6 March 2025
The Circularity Working Group (CWG) met on 19 February 2025 to continue discussions on circularity within downstream segments, with a focus on outcome-based criteria for optimising the use of post-consumer scrap. The session built on previous discussions and incorporated insights from audit feedback and public recycling strategy disclosures from ASI-certified entities involved in material conversion. An analysis of 18 certified entities was conducted, examining their approaches to post-consumer scrap utilisation, disclosure methods, metrics, targets, and best practices.
Discussions highlighted the need for clearer definitions of closed-loop and open-loop recycling and whether open-loop systems should also be considered when material quality is maintained. Transparency was also discussed, particularly regarding how entities report on recycling performance. Participants suggested improving clarity in disclosures to provide a better understanding of material flows in recycling systems and whether recycled material retains its quality or undergoes downcycling.
The session also looked at the different tools companies use to report on recycling efforts, including sustainability reports and dedicated recycling strategy documents. While most entities disclose their strategies through broader sustainability frameworks, concerns were raised that this can dilute specific details on targets, timelines, and material recovery processes. More structured disclosures could help improve transparency and comparability across sectors.
Metrics used to assess circularity efforts were another discussion point. Commonly used indicators include recycled aluminium input (measured in volume or percentage), product recyclability, and closed-loop system operations. Sector-specific benchmarks are needed to allow meaningful comparisons, as, for example, a 90% closed-loop recycling target may be achievable in some segments, such as beverage cans and construction, but less feasible in others, such as automotive. Participants also discussed additionality, with a focus on ensuring recycling efforts create measurable improvements rather than simply maintaining existing industry trends.
A call for participants for the next CWG cycle (2025–2027) will run between 3th and 31st March, with the group supporting the ASI Standards revision process. The next CWG meeting will take place following the launch of the new ASI working groups in April 2025.
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