BELT has the objective to facilitate the transition period of the energy efficiency label (Regulation (EU) 2017/1369) informing and supporting all stakeholders and to reduce to a minimum errors at all levels of the value chain from manufacturer to consumer. Furthermore BELT aims to promote the new label on two key levels: Primarily raising awareness and informing consumers (citizens but also public and business procurement staff) thus allowing them to make better and more informed choices; and secondly helping manufacturers, distributors and retailers to adapt their practices and use the rescaled labels to push innovation in designing energy efficiency products.