Social innovation in community energy in Europe: a review of the evidence 1 Richard J. Hewitt 1*, Nicholas Bradley 2, Andrea Baggio Compagnucci 1, Carla Barlagne 2, 2 Andrzej Ceglarz 3,4 , Roger Cremades 5, Margaret McKeen 1, Ilona M. Otto 6, and Bill Slee 2 3 1Information and Computational Sciences Group, James Hutton Institute, Craigiebuckler, Aberdeen 4 AB15 8QH, Scotland UK 5 2Social, Economic, and Geographical Sciences Group, James Hutton Institute, Craigiebuckler, 6 Aberdeen AB15 8QH, Scotland UK 7 3Bavarian School of Public Policy, Technical University Munich, Munich, Germany 8 4Renewables Grid Initiative, Berlin, Germany 9 5Climate Service Center Germany (GERICS), Hamburg, Germany 10 6Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, Potsdam, 11 Germany 12 * Correspondence: 13 Richard J. Hewitt 14
[email protected] 15 Keywords: social innovation 1, community energy 2, renewable energy 3, cooperative 4, 16 grassroots 5, crisis 6, participation 7, energy democracy 8. 17 Abstract 18 Citizen-driven Renewable Energy (RE) projects of various kinds, known collectively as community 19 energy (CE), have an important part to play in the worldwide transition to cleaner energy systems. 20 On the basis of evidence from literature review and an exploratory survey of 8 European countries, 21 we investigate European CE through the lens of Social Innovation (SI). Broadly, three main phases 22 of SI in CE can be identified. The environmental movements of the 1960s and the “oil shocks” of the 23 1970s provided the catalyst for a series of innovative societal responses around energy and self- 24 sufficiency. These first wave CE innovations included cooperatives (e.g.