Supporting energy initiatives in small communities by linking visions with energy scenarios and multi-criteria assessment

Many decisions about future energy systems in small communities are based on the visions of several key actors about the ideal-type system. Although meaningful, such visions may not inclusively represent the objectives of all relevant actors. Moreover, the visions are mostly intuitively judged by these actors and reflect their experiences and concerns. Yet, analytical expertise provides essential information about the required decisions and their consequences. We argue that coming up with a number of alternative visions about a future energy system and addressing these visions from both intuitive and analytical perspectives leads to better-quality decisions. This paper presents a case study in the small Swiss community of Urnäsch, where actors from practice and academia collaborated in a transdisciplinary process to address the future energy system. Visions of these actors about the ideal-type energy system were linked both with energy scenarios that analytically specified options to implement these visions and with stakeholder-based multi-criteria assessment of the consequences. As a result, most of the involved actors adjusted their initial vision preferences. Thus, we believe this approach could lead to capacity building and formation of stable, informed preferences, which are necessary to support a transition in the coming decades