“…A well-known concept of transition research is the multi-level perspective (MLP) which describes an interplay of socio-technical regimes, niches and landscapes in transitions (Geels, 2004). Building on the link between the MLP and social practice theories that was elaborated elsewhere (Liedtke, Hasselkuß, Welfens, Nordmann & Baedeker, 2013d;Hasselkuß, Baedeker & Liedtke, 2017) and that was recently proposed in transition research (Geels, McMeekin, Mylan & Southerton, 2015), we aim to show change of practices through sustainable product-service-design. Often strategies for sustainability focus on technological innovation.…”