
Technical Sponsor The Research and Education Promotion Association (REPA), officially registered in California, USA, as an Active LLC under entity number 202463813859, is a leading force in fostering academic creativity and innovation.
As the Technical Sponsor of SIP2025, REPA brings over a decade of expertise in empowering scholars, researchers, and innovators. From its visionary origins in 2010 to its globally recognized standards today, REPA's mission remains clear: to nurture academic creativity, embrace sustainability, and inspire future generations.
Join us at SIP2025 as we pave the way for groundbreaking research and collaboration, driven by REPA’s unwavering commitment to excellence and progress.

Technical Endorsement
The IEEE - Sustainable Energy and Intelligent Engineering Society (SEIES), formally recognized as IEEE CH10901 - Fukuoka Section Joint Chapter (RFID741/PE31), is a dynamic cross-boundary platform committed
to advancing global sustainability through innovative technical and engineering solutions.
Established on November 30, 2019, at the University of the Ryukyus, Okinawa, Japan, SEIES has rapidly evolved into a recognized contributor to IEEE’s mission by facilitating cutting-edge research, international collaboration, and academic-industry integration.
As a Technical Chapter under IEEE, SEIES operates with a strong vision: to explore new opportunities, achieve objective targets, and contribute meaningfully to societal progress through sustainable technologies. Its focus areas include intelligent systems, renewable energy, engineering education, and multidisciplinary collaboration.
Serving both English and Japanese communities, SEIES maintains close alignment with the Japan IEEE Council and associated societies, ensuring compliance with IEEE’s globally accepted standards and ethical guidelines. The chapter actively encourages participation from qualified IEEE members, offering them opportunities to contribute as part of the organizing board and collaborate across borders for a more sustainable future.
With a growing community of researchers, students, and professionals, SEIES stands as a beacon for technological innovation and global engagement, driving initiatives that empower future generations and strengthen the role of engineering in achieving the United Nations Sustainable Development Goals (SDGs).