The struggle of energy communities to enhance energy justice: insights from 113 German cases

Abstract Background Energy communities provide access to energy services, such as affordable clean energy and energy-efficiency measures. Some of these services are of particular benefit for vulnerable households struggling with high energy prices and low incomes. European energy policy stipulates an enabling framework to support energy communities offering such services to all households, explicitly soliciting the inclusion of vulnerable and low-income groups enhancing energy justice and democracy. With transposition still pending in Germany, the question remains as to what extent vulnerable groups benefit in practice. Results Based on the data from an online survey among 113 German energy communities, this paper investigates the extent to which energy communities enhance energy justice and democracy in the German energy transition. We have therefore to ask how energy communities reach out to vulnerable groups and describe the hurdles energy communities face. Even though some energy communities successfully reach vulnerable households, we show that the majority struggle to truely reach out to these groups. In the absence of regulatory support for engaging with vulnerable groups and confronted with a competitive energy market, energy communities are focussing on remaining in business. In this context, it should also be mentioned that some energy communities do not reach out to vulnerable groups to offer beneficial services that are of particular interest for the majority of them. Conclusion Based on these findings, we would like to underline the need for enabling regulations to support energy communities’ contribution to justice and democracy. An ‘enabling framework’ demands a clear taxonomy, which distinguishes different organisational and social energy community characteristics to acknowledge their social welfare-enhancing role and avoid misinterpretations and potential misuse.