2026 4th International Conference on Power and Renewable Energy Engineering (PREE 2026) October 3-6, 2026 & Tokyo, Japan Website: www.pree.net Dear distinguished scholars from around the globe： With sincere and fervent enthusiasm, we extend to you an invitation to attend 2026 4th International Conference on Power and Renewable Energy Engineering (PREE 2026) will be held in Tokyo, Japan during October 3-6, 2026. Scholars who are interested are welcome to submit ingeniously creative papers for presentation at PREE 2026. <Publication> All submissions will be sent for double-blind review. Accepted papers with registration and presentation will be published in Conference Proceedings by IEEE, which will be included in IEEE Xplore and indexed by EI Compendex and Scopus, etc. <Committees in 2025> Advisory Chairs Atsuo Kawamura, Yokohama National University, Japan (IEEE PES Member, IEEE Life Fellow) Takashi Hiyama, Kumamoto University, Japan (IEEE PES Member, IEEE Life Fellow) Kenji Ushimaru, Infra Innovations, Inc., USA (IEEE PES Member) General Chair Masayuki Morimoto, Kanagawa University, Japan (IEEE Life Member, IEEJ Fellow) Conference Co-Chair Hirohito Yamada, Tohoku University, Japan (IEEE Photonics Society Member) Program Chairs Juri Jatskevich, University of British Columbia, Canada (IEEE PES Member, IEEE Fellow) Kien Wen Sun, National Yang Ming Chiao Tung University, Taiwan Program Co-Chairs Tek-Tjing Lie, Auckland University of Technology, New Zealand (IEEE PES Member) Bo Jie, The University of Tokyo, Japan (IEEE PES Member) Publicity Chairs Daigo Yonetsu, Kansai University, Japan Jun Hieng Kiat, Universiti Tunku Abdul Rahman, Malaysia Publicity Committee Rozaimi Ghazali, Universiti Teknikal Malaysia Melaka, Malaysia Paprapee Buason, Los Alamos National Laboratory in Los Alamos, USA Publication Chairs CHEUNG Chun Ching, City University of Hong Kong, Hong Kong Elaine Chou, Tohoku University, Japan Treasurer Ngoc Hieu Pham, Saigon University, Vietnam >>For more committees, you can visit: https://www.pree.net/committee.html Looking forward to Committees in 2026! <Keynote Speaker in 2025> Prof. King-Jet Tseng, Singapore Institute of Technology, Singapore (IEEE Fellow, IET Fellow, IES Fellow) >>For more details, you can visit: https://www.pree.net/keynote-speaker.html Looking forward to keynote speaker in 2026! <Invited Speakers in 2025> Prof. Kien Wen Sun, National Yang Ming Chiao Tung University, Taiwan Assoc. Prof. Daigo Yonetsu, Kansai University, Japan Prof. Kwan San Oscar Hui, Prince Mohammad Bin Fahd University, Saudi Arabia Assoc. Prof. Kwati Leonard, Kyushu University, Japan Prof. Muammer Koc, Hamad bin Khalifa University, Qatar Dr. Daisuke Kodaira, University of Tsukuba, Japan Assoc. Prof. Kwun Nam Hui, University of Macau, China Dr. Yukai Wang, Tokyo University of Science, Japan Assoc. Prof. Hironobu Matsuo, Shizuoka University, Japan Assoc. Prof. Shinya Sekizaki, Hiroshima University, Japan Dr. Bo Jie, The University of Tokyo, Japan Dr. Nanae Kaneko, Waseda University, Japan >>For more details, you can visit: https://www.pree.net/invited-speaker.html Looking forward to invited speakers in 2026! <Conference topics (but not limited to)> Wind energy systems Renewable energy utilizations Energy-saving technology Power electronics Grid and off-grid issues Remote area power supply Power system technology Sustainable energy and environment Energy security and clean use >> For more details, you can visit: https://www.pree.net/cfp.html <Submission Types> 1. Full Paper (Publication & Presentation) Minimum Page: 4 Pages. Accepted and registered full papers will be published into the conference proceedings, authors will be invited to give oral presentation at site. 2. Abstract (Presentation ONLY) Abstract registration is for Presentation ONLY. The abstract will NOT be published. <Submission Methods> 1. You can submit your paper via submission system: https://confsys.iconf.org/submission/pree2026 2. Or directly send to the conference email box: pree_secretary@vip.163.com >> For more details, you can learn through: https://www.pree.net/submission.html <Contact Us> Conference Secretary: Ms. Rachel Liu Email: pree_secretary@vip.163.com Working Time: 9:30 - 18:00 (Time zone: GMT+8, Monday to Friday) Seize this chance to present your cutting-edge research findings, play a pivotal role in propelling the progress of power and renewable energy engineering, and engage in in-depth dialogues with distinguished scholars in the field. Don't hesitate! Submit your full paper or abstract and become an integral part of PREE 2026. We are eagerly anticipating your arrival in Tokyo.