Sembly

Leon Burg, Jannes Daur, Constantin Schott

Sembly is a behavior change intervention that empowers neighborhoods to reclaim urban space through sustainable travel. Its digital companion motivates and rewards users for low-impact journeys and provides insights into their ecological footprint. Participants join a community and work toward a shared goal of unlocking Plots, modular public spaces provided by cities seeking to promote green mobility. The concept’s grassroots approach creates a scalable model that can be implemented in any city.