Conference Agenda

Due to their complex material composition, the recycling of cable components is a technical and economic challenge. This study investigates the potential of establishing a circular economy for automotive wire harnesses. The objective is to systematically examine the technological processes and socio-economic structures relevant to wire harness recycling. Methodologically, a case study of an industrial recycling supply chain in Germany is conducted. The case study involved multiple interviews with the actors at each stage of the supply chain. As a result, the case shows that copper recovery is feasible at a high technical level, whereas plastic fractions are predominantly downcycled. We conclude that an effective circular economy is impeded less by technological limitations than by the lack of harmonization among regulatory standards, digital constraints, and the inadequate integration of supply chain practices. Thus, the new EU End-of-Life Vehicles Regulation demands ongoing managerial efforts.