Abstract
Multiple research efforts are currently unfolding to advance the wide-scale sustainability transformation of services and service ecosystems to address the United Nations Sustainable Development Goals (SDGs). While "how" to create service ecosystems and "whom" and "what" these service ecosystems serve have been receiving increasing scholarly attention, current research leaves the "where" question relatively underexplored. Thus, precise theoretical conceptualizations of the role of spaces and places in sustainable service ecosystem design (SED) are lacking. By longitudinally investigating two in-depth case studies, we illuminate the spatial aspects of sustainable SED. Our findings suggest five spatial mechanisms that enlighten how sustainable SED unfolds in relation to spaces and places. We also identify three tensions that affect the implementation of sustainable SED, each tension having both enabling and constraining manifestations. The study contributes to the service research on sustainability by illuminating the previously under-researched spatial aspects of sustainable SED. Results have implications for a broad set of actors involved in sustainable SED, providing advice on how to design new and utilize existing spaces and places to maximize their potential in addressing sustainability challenges.