Abstract

The energy community movement has grown considerably over the past ten years. Energy communities are also expanding their activities. However, room for new energy projects is limited because of grid congestion. Therefore, citizen energy communities (CECs) are looking for ways to reduce the pressure on the grid. Against this background we ask what new roles renewable energy communities can play in grid governance. What opportunities are available to store produced electricity or to balance electricity on a neighborhood level? Are these solutions economically and technically feasible? Our article draws on a recent research project on innovative community energy services in the Netherlands. In three case studies, we investigated local solutions to balance energy production and consumption. We organized workshops and webinars for CECs and carried out interviews and technical studies. Theoretically, we use Social Movement Theory (SMT) to understand the community energy movement. Furthermore, we employ Large Technical Systems (LTS) theories about the lifecycle of infrastructures. We investigated the technical, organizational, and economic aspects of these solutions, as well as skills and knowledge. We conclude that the community energy movement is expanding its activities to new functions in the energy system, but economic feasibility is not yet within reach.