In view of the shortcomings of the current traditional talent training mode in international talent training, the paper discusses the differences between the two talent training mode of the energy and power engineering specialty under the background of the Belt and Road Initiative. From the perspectives of training programs reform, construction of bilingual courses, improvement of teachers' teaching ability and internationalization,innovation and internationalization of students, the internationalization path of talent training of energy and power engineering specialty is explored, which can improve the students' interest in learning and comprehensive practical ability, enhance students' professional international quality and develop new international talents that meet the needs of society.