The International Conference on Engineering, Technology and Applied Science Innovations (ICETASI) offers a focused platform for interdisciplinary collaboration centered on the Integration of Intelligent Technologies with the Circular Economy. ICETASI brings together researchers from academia and industry to dissect methodologies, evaluate cutting-edge applications, and review validated results. We welcome participants from all engineering fields, with a focus given on real-world problem solving and ways to mitigate, from the engineering aspect, arising issues related to sustainability and water and waste management, overtourism, artificial intelligence, internet of things, edge computing, education, new materials, green technology, and quality of life. Attendees will engage directly with expert speakers, scrutinize data, validate best practices, and plan future research trajectories. Join us to connect with industry leaders, enhance your expertise, and drive forward the future of our field. ICETASI 2026 will be held at the Ionian University Campus (Department of Environment), Zakynthos, Greece, on 24-26 September 2026. * Organized by the Department of Environment of the Ionian University and EOS Association * Co-organized by the Helias Branch of the Hellenic Mathematical Society, the Municipality of Zakynthos, and the Directorate of Secondary Education of Zakynthos * Proceedings will be published by MDPI's Engineering Proceedings (Scopus Q3) * Awarded papers get a full waiver for future publication in Engineering, Technology & Applied Science Research (Scopus Q2) Call for papers link: https://icetasi.com/2025/12/05/call-for-papers-2/