E-world energy & water is the place where the European energy industry comes together. This year the very first time Battery Pass demonstrator made by LEGO (R) bricks will be displayed on this industry event by FIWARE, consortium member and creator of growing edition of SMART WORLD by FIWARE (built of Lego bricks, now even covering Digital Twins). Meet FIWARE demonstrator team, consisting of Hendrik Engel, Lucca Giusti, and Yuzhen Li and FIWARE CEO Ulrich Ahle and learn more on how digitalization of the battery supply chain accelerates development of smart and sustainable mobility, manufacturing batteries and automotive industries and supports climate protection, social responsibility, energy and the circular economy.