Community energy in the Balkans: Similar challenges, diversity in solutions REPORT The comparative study of the different stages of community energy development in four European countries was the subject of a lively and insightful conversation jointly organized in Athens early in May by the Heinrich Böll Stiftung Offices of Thessaloniki, Warsaw and Belgrade. Titled “Community energy law in Greece, Serbia, Poland and Bulgaria; Stock taking and bottlenecks”, the event was part of the three-day Community Energy Spring Gathering By Yannis-Orestis Papadimitriou