1. Faculty of Informatics and Engineering The University of Electro‐Communications 1‐5‐1 Chofugaoka, Chofu Tokyo 182‐8585 Japan
2. Info‐Powered Energy System Research Center (i‐PERC) The University of Electro‐Communications 1‐5‐1 Chofugaoka, Chofu Tokyo 182‐8585 Japan
3. CN development division Toyota Motor Corporation Susono Shizuoka 410–1193 Japan
4. Eco‐Materials and Renewable Energy Research Center (ERERC) Jiangsu Key Laboratory for Nano Technology Nanjing University Nanjing 210093 China
5. Beijing Engineering Research Centre of Sustainable Energy and Buildings Beijing University of Civil Engineering and Architecture No. 15 Yongyuan Road, Huangcun, Daxing Beijing 102616 China