CORE stands for Cooperative Organization for Rational Energy use. CORE is a student cooperative that aims to develop a sustainable way of living. The team is supported by leading companies who take the cooperative to the next level. CORE is based in the city of Leuven, Belgium. In order to reach our goals, we build upon three pillars. Cooperative & social enterprising, technical projects, and social transition. Cooperative enterprising is the way to deal with sustainability issues, technical innovation is indispensable to make life more efficient and social transition is key to obtain a big impact in sensitization. CORE is active in four domains: circular economy, blue heat, educational packages & energy studies. Each of our projects is framed within these domains, enabling CORE to pursue a more efficient and sustainable future.