The Sustainability Working Groups are collaborative teams created to generate concrete ideas related to sustainability and to actively involve the entire Politecnico community: faculty, staff, students, representatives, and associations. The Working Groups serve as a space for meeting and exchange: they gather and enhance ideas already present across different units, upscaling them at the university level; they promote innovative initiatives and connect skills and knowledge through the experiences of their participants. Launched in 2022 as a pilot project with 5 groups and around 50 people, they have proven successful and have now grown to 10 groups with over 200 participants.