Preface

With the transformation of the global energy structure, the power and renewable energy engineering industry is facing unprecedented development opportunities. We are proud to announce that the 2024 2nd International Conference on Power and Renewable Energy Engineering was held at Tohoku University, Sendai, Japan, from October 25 to October 28, 2024. The conference aimed to promote interaction between academia and the business community, promoting innovation and development in the fields of electricity and renewable energy.