SUM 2026 will bring together leading international experts, researchers, practitioners and policymakers from various disciplinary backgrounds to explore the latest advancements and key challenges in the circular economy, sustainable resource management and urban mining. 

SUM is a truly multidisciplinary annual event, which recognises the increasing complexity of circular economy issues and the urgent need for integrated, cross-sectoral solutions. It fosters open dialogue and collaboration among experts from fields such as Engineering, Economics, Law, Environmental Sciences, Medicine, Psychology and Sociology, promoting a science-based approach that connects research, policy and practice.

The programme will be built around four themes: industrial sources & processes, specific circular economy streams, non-technical issues and biomass valorisation.

The Industries Area enables companies and utilities to show real projects and solutions to utilities, public authorities and circular economy experts.

Buy your ticket here and see the programme. The event will take place in person on 20–22 May on the island of Procida near Naples.