The conference was successfully held in Wuhan from March 26-28, 2021. The organizing committee have invited 4 respectable professors to deliver an unusual keynote addresses at the plenary meeting, consisting of  Prof. Ersan KIabalc Nevsehir Haci Bektas (Veli University), Assoc. Prof. Ghangeen Izat Rashed (School of Electricity and Automation, Wuhan University, China), Assoc. Prof.Mostafa Kheshti (School of Electrical Science and Engineering, Shandong University, China), Assoc Prof. Wei Liu (Sun Yat-sen University, School of Chemical Engineering and Technology).

The conference is held annually, making it an ideal platform for people to exchange ideas and experiences on the grid system, green energy and related areas and we will extend a warm welcome to all of you next year.