This case study report provides a short summary of a full case study report on Buurtmolen Tzum, an energy community underdevelopment since 2019. The full case study was guided by 14 research questions, across four themes.This summary document focuses on the emergence and operation of Buurtmolen Tzum, showing how it creates and delivers different types of value to citizens, consumers, and energy systems, as a business model. It concludes with a brief discussion of the potential for Buurtmolen Tzum to grow or to be copied in new contexts. It presents–in a highly reduced format–the interpretation of the researchers. It does not necessarily reflect the opinion of those involved in its development and operation. Any factual errors remain the responsibility of the authors.