The Encyclopenergy is a crowd-open-sourced encyclopedia of energy efficiency enablers for buildings renovation and construction. It is a global catalogue of financing tools, business models, and regulatory frameworks enabling regenerative, adaptive and nature based solutions for the built environment. GDFA created Encyclopenergy to provide an innovative approach to global mapping of enablers as part of the EU Horizon 2020 programme, the ARV - Climate Positive Circular Community consortium project. The encyclopenergy dictionary supports the encyclopedia by listing words of the built environment jargon and provides their meaning as they are perceived in the field. Explore and contribute!