Power Electronics Japan, often abbreviated as PEJ, is a significant trade fair that specializes in the power semiconductor industry and related products. Established in 2022, PEJ has quickly positioned itself as a leading platform for showcasing innovations and discussing trends in the realm of power electronics. The fair is held annually during the summer at the renowned Tokyo Big Sight, one of the largest convention centers in Japan and a notable landmark in Tokyo. The event is orchestrated by the Japan Management Association (JMA), a prominent organization in the field of trade shows and event management in Japan. The fair primarily focuses on themes such as power semiconductors, power modules, manufacturing, and measurement equipment. It serves as a platform for unveiling new products and services in these domains, while also providing participants with an opportunity to stay updated on the latest technologies and trends in the industry. Furthermore, Power Electronics Japan is an integral part of the Techno-Frontier Fair, a larger event that encompasses various facets of the advanced electronics and engineering industries. The venue, Tokyo Big Sight, is conveniently accessible via public transportation and boasts a modern, spacious environment suitable for hosting such an important event. The POWER ELECTRONICS JAPAN will take place on 3 days from Wednesday, 23. July to Friday, 25. July 2025 in Tokyo.