Welcome to the page for The 15th International Conference on Informatics, Environment, Energy and Applications (IEEA 2026), which was successfully held in Osaka, Japan, during February 6-8, 2026. IEEA conference is initiated by Science and Engineering Institute, USA and assisted by National University of Ireland Galway, Ireland, University of Wollongong, Australia, Tokai University, Japan, Agriculture University, China, Chulalongkorn University, Thailand and German University in Cairo, Egypt. Established in Singapore in 2012, the conference has been successfully held annually in major cities across Asia and Europe, including Bali, Shanghai, Pattaya, Hong Kong, Jeju Island, Beijing, Osaka, Amsterdam, and Tokyo. Over the years, the conference has brought together more than 500 participants from over 20 countries and regions, providing an international platform for researchers, scientists, engineers, technicians, graduate students, and professionals to exchange ideas and share the latest developments in informatics, environment, energy, and related applications. Through its continued development, the conference has promoted academic exchange, interdisciplinary collaboration, and the application of innovative technologies, and has become a valuable platform for advancing research and fostering international cooperation in these fields.

About the Conference

The conference featured an opening address by Prof. Frank Gunzer from the German University in Cairo, followed by two plenary speeches delivered by Prof. Hazlie Mokhlis from Universiti Malaya and Prof. Frank Gunzer from the German University in Cairo.

Conference Opening: Prof. Frank Gunzer, German University in Cairo

Plenary Speech I: Prof. Hazlie Mokhlis, Universiti Malaya

Plenary Speech II: Prof. Frank Gunzer, German University in Cairo