CIRCLEAR at GREENTECH FESTIVAL Berlin: Accelerating the Circular Economy Together

We’re thrilled to share highlights from our recent participation in the GREENTECH FESTIVAL 2025 in Berlin! Over the past few days, the CIRCLEAR team was immersed in a dynamic and inspiring environment, connecting with passionate innovators, sustainability pioneers, and industry leaders who all share a common goal: building a more circular and sustainable future. From engaging panel discussions to hands-on technology demonstrations, every moment at the festival emphasized the power of collaboration in driving meaningful change. Our team was proud to showcase RUCONBAiR, a revolutionary solution that combats road traffic noise and air pollution at the same time. It combines two complementary technologies – RUCONBAR (rubberized concrete noise barrier) and APA (air pollution control) – into a seamless system that can be installed on busy urban roads. In doing so, it improves both the air quality and the soundscape of urban spaces. The product is made from recycled materials and is based on the principles of the circular economy. The connections we made and the conversations we had have already begun opening doors to exciting partnerships and collaborations – a true testament to the importance of coming together to accelerate progress. We extend our sincere thanks to the organizers of GREENTECH FESTIVAL, and to our incredible partners: Beton-Lučko d.o.o., ISCLEANAIR, INNOREC, and Aalto University. And of course, thank you to everyone who stopped by our booth to learn more about our work! Let’s keep this momentum going. Together, we can shape a cleaner, more sustainable world.

CIRCLEAR Heads to the GREENTECH FESTIVAL!

Exciting news! 🌍 Project CIRCLEAR is proud to participate in this year’s GREENTECH FESTIVAL, taking place from May 20-22, 2025 in Berlin, Germany. The festival is one of the world’s leading events dedicated to green technologies, sustainable innovation, and the future of our planet.🌱 Held in a dynamic, forward-thinking environment, the festival brings together pioneers, startups, industry leaders, and policymakers who are shaping the transition to a cleaner and smarter world. We’re thrilled to be part of that conversation! At the festival, we’ll be showcasing our innovative solution: next-generation noise barriers made from recycled materials, featuring integrated air purification technology. These multifunctional barriers are designed not only to reduce traffic noise but also to actively clean polluted air, addressing two of the most pressing urban environmental challenges in one intelligent system. We look forward to engaging with the international sustainability community, exchanging ideas, and exploring new opportunities for collaboration and large-scale deployment. If you’re attending GREENTECH, be sure to stop by, meet the team, and learn how CIRCLEAR is helping cities become healthier, quieter, and more sustainable. 🌇 Stay tuned – we’ll be sharing insights and highlights from the event! 👉 Learn more about the GREENTECH Festival here

Get in Touch for Sustainable
Solutions & Expertise!

Activity Leader:

Assoc. prof. Ivo Haladin

University of Zagreb Faculty of Civil Engineering

E-mail: circlear@grad.hr