I been working with visualization linked to sustainability issues and digitization with prototype building as a methodology. How can we use data to create understanding around our everyday life or work in order to make better decisions? How can we get actors to cooperate around complex problems such as building sustainable cities? What will the digital solutions of the future look like and how do we concretely work with these in the future? In recent years, my focus has mainly been on various concepts linked to the idea of digital twins where, among other things, I run an interdisciplinary collaboration initiative within RISE (TI/SVI).