2025 4th International Conference on Power, Control and Electrical Engineering (PCEE 2025) will be held during August 22-24, 2025 at Nanning, China. It's sponsored by Guangxi University, hosted by School of Mechanical Engineering. The conference aims to provide a learning and exchange platform for experts, scholars, engineering technicians and technical researchers engaged in research in power, control, electrical engineering and other fields to share scientific research achievements, explore cutting-edge technologies and expand research ideas, so as to promote the development of relevant fields.