Abstract submission should be made by 31st, March, 2025 (Japan Standard Time (GMT+9)) through the link below. Abstract should be no more than 500 words. It should explain the subject, originality, and relevance to EcoDesign2025. It is also required to select the paper type (“Proceedings paper” or “E-book paper”, See Call for papers for the paper types). Notification of acceptance will be made by 19th, April, 2025 by e-mail.