Dr. Prof. Xiaohu Yang is a professor at the School of Human Settlement and Civil Engineering, Xi’an Jiaotong University, China. He is the Subject Editor of Elsevier’s Advances in Applied Energy and Guest Editors of Applied Energy and Sustainable Energy Technologies and Assessments. Prof. Yang has published more than 100 journal papers in the field of thermal energy storage and thermal transport in porous media. Dr. Prof. Ming-Jia Li, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, Xi’an Jiaotong University, China. She is the associate editor for Applied Thermal Engineering and guest editor of Energy. Prof. Li has published more than 100 journal papers in the field of solar thermal energy utilization, thermodynamics and economic analysis on large-scale energy systems. Dr. Prof. Jinyue Yan, Fellow of European Academy of Sciences, KTH-Royal Institute of Technology and Mälardalen University, Sweden. Prof. Yan is the EiC of Elsevier’s journal Advances in Applied Energy and has served as the editorial board members for many prestigious journals such as Energy, Energy Conversion and Management, Journal of Energy Storage, International Journal of Energy Research and etc. Prof. Yan has published more than 400 journal in the field of solar thermal energy utilization, large-scale renewable energy systems.