Demonstrators brings circular solutions to life

The Trace4Value project is translating its circular ambitions into reality through demonstrators that test and refine innovative methods in real-world settings. These pilots highlight the challenges and opportunities of scaling circular practices for flat glass.

In Tyresö, Sweden, a school renovation project serves as one of the demonstrators. Here, windows that cannot be directly reused are prepared for circular recycling. An analog inventory is transformed into a digital database, enabling seamless data sharing between network actors. Another demonstrator focuses on a greenhouse project where old windows are dismantled. Depending on their condition, they are either recycled or reused. These efforts rely on the project’s shared digital infrastructure to assess materials effectively and ensure optimal circular outcomes.

The pilots reveal critical insights, particularly the importance of timely and accurate data collection. This enables stakeholders to make informed decisions about whether materials can be reused or need recycling. By developing shared data standards and creating digital infrastructure, the project aims to scale circular material flows. These demonstrators illustrate the potential to create a more sustainable future for building materials like flat glass.

– This project showcases the need for close collaboration among diverse actors to build a functional circular system. By establishing shared standards and leveraging digitalization, we can create a new paradigm for resource management, says Karin Wannerberg, project manager at Ragn-Sells and sub-project leader within Trace4Value.

Want to learn more about how digital solutions and circular flows can transform the future of the construction sector?
In this presentation Karin Wannerberg explains how the project is creating circular value networks for flat glass. By leveraging innovative methods such as digital twins and a shared digital infrastructure, we aim to enhance recycling efficiency and reduce environmental impact.

Watch the presentation here: Trace4Value Presentation – Karin Wannerberg