“…We drew from a vast collection of academic books, articles, and reports (e.g., Hager & Stefes, 2016; Hostenkamp & Radtke, 2018; Kaiser, Rhomberg, Maireder, & Schlögl, 2016; Mez, 2012; Quitzow et al, 2016; Renn & Marshall, 2016; Wedel, 2016); quantitative energy statistics (e.g., AG Energiebilanzen, 2020); and official documents (e.g., BMWi, 2010; Deutscher Bundestag, 2011; Vattenfall, 2012). The synthesis of this material and the analysis of the case were conducted through a congruence analysis, that is, the case‐based comparison of different theories and their propositions (Blatter & Haverland, 2012).…”