This book provides readers with peer-reviewed research papers presented at the 8th International Conference on Clean Energy and Electrical Systems, held in Osaka, Japan, from April 28 to 30, 2026. This book mainly covers technical, and practical methods and practices on clean energy and electrical systems. With the continuous growth of energy demand and the increasing awareness of environmental protection in countries around the world, it is urgent and imperative to establish a clean energy innovation research and development, promotion, and application system. This book also covers electricity, transportation, clean energy and their development and deployment in different regions around the world. This book includes future development trends with analysis of lifecycle and economical models for successful implementation projects.

"Prof. Mingcong Deng (IEEE Fellow) received his PhD in Systems Science from Kumamoto University, Japan, in 1997. From 1997.04 to 2010.09, he was with Kumamoto University; University of Exeter, UK; NTT Communication Science Laboratories; Okayama University. From 2010.10, he has been with Tokyo University of Agriculture and Technology, Japan, as a professor. He was the Chair of Department of Electrical and Electronic Engineering. Prof. Deng specializes in three complementary areas: Operator based nonlinear fault detection and fault tolerant control design; System design on human factor based robot control; Learning based nonlinear control. Prof. Deng is a co-chair of agricultural robotics and automation technical committee, IEEE Robotics and Automation Society; Also a chair of the environmental sensing, networking, and decision making technical committee, IEEE SMC Society. He was the recipient of 2014 & 2019 Meritorious Services Award of IEEE SMC Society, 2020 IEEE RAS Most Active Technical Committee Award and 2024 IEEE Most Active SMC Technical Committee Award. He is a fellow of The Engineering Academy of Japan."