16th International Circular Economy Week & Conference
3rd–7th November 2025 | Umwelt-Campus Birkenfeld
Welcome to ICEW 2025
The 16th International Circular Economy Week (ICEW), hosted by the Institute for Applied Material Flow Management (IfaS), takes place from 3rd to 7th November 2025 at Umwelt-Campus Birkenfeld, Germany, a globally recognized zero-emission campus. The highlight, the International Circular Economy Conference (ICEC) on 5th November, brings together over 100 global leaders to discuss sustainable resource management, renewable energy, and net-zero strategies. Engage in the ICEC, explore the zero-emission campus, participate in technical visits to renewable energy plants and waste treatment systems, and network at the gala dinner. Join us to share expertise and drive a circular economy.
Program Highlights



ICEC on 5th November
Join the International Circular Economy Conference for keynotes and discussions on sustainable innovations.


Zero-Emission Campus Visit
Tour Umwelt-Campus Birkenfeld, a global leader in zero-emission sustainability.




Technical Visits
Explore renewable energy plants and advanced waste treatment systems in the region.