CELLS is an interdepartmental laboratory at the Department of Electronics, Information and Bioengineering (DEIB), at the Department of Mechanical Engineering (DMEC), and at the Department of Chemistry, Materials and Chemical Engineering (CMIC).The involvement of the Department of Management, Economics and Industrial Engineering (DIG) is in the analysis of the sustainability assessment of the newsolutions implemented and in their economic analysis as well as in the involvement of industrial actorsinterested in developing circular approaches in their sectors.