With the continuous development of the economy and the gradual improvement of people's living standards, the demand for energy has increased. How to improve the economy and environmental protection of energy utilization and ensure the security of energy supply is a common concern in the international community. Located in the southernmost part of China, Hainan province is rich in renewable energy resources such as water, heat, wind and light, and has been operating as a free trade port since January 2025, visa-free for citizens of several countries. In order to promote scientific research, technological development and industry-university-research integration in the field of power and energy in Hainan Province, it is planned to hold the 2025 International Conference on Power System and Renewable Energy in Sanya from November 27 to 30, 2025. The conference will invite famous scholars, industry experts, R&D personnel from research institutions, university teachers and students in the field of power and energy at home and abroad to participate in the conference, and carry out academic and technical exchanges on the "development of new power systems and green energy" to promote cooperation.(CFP Flyer Downloading)