From waste to worth: The path to circular transition for regions through BIOTRANSFORM project

Across Europe and beyond, the idea of valorizing bio-waste and transitioning to circular economy has been maturing and becoming a reality. But what kind of tools do we need to make the circular bioeconomy transformation an achievable, data-driven process rather than a distant ambition?

By testing innovative tools and developing regional transition roadmaps, the BIOTRANSFORM project not only examined how such a shift can be achieved but also produced tangible transition pathways in selected case-study regions. Through our involvement in the BIOTRANSFORM project, we have acquired practical knowledge of circular transformations, engaging in activities that brought together scientists, policymakers, and industry to explore how regional economies can move from linear to circular models.

BIOTRANSFORM’s methodological backbone was based on 3 key tools: 1) The Sankey resource flow analysis that first reveals how materials move through regional economies, identifying where resources are lost, and where new circular value can be created; 2) the MOOV logistics optimization tool that is capable of designing smarter, more cost-effective supply chains that reduce emissions and transport costs; and 3) the Impact Assessment tool, that is combining multi-criteria and life cycle analysis, to help decision-makers weigh the environmental, social, and economic effects of different transition pathways. Together, these tools form a powerful framework for understanding, visualizing, and acting on circular opportunities.  

The BIOTRANSFORM case-study analyses provided some real-life examples of valorizing bio-waste and creating new circular value chains. In Andalusia (Spain), we explored how olive pruning residues could be turned into bio-composites and antioxidants instead of being burned. The MOOV tool revealed that decentralizing small storage hubs could cut logistics costs by 13%, showing that smart design pays off. In Western Macedonia (Greece), sewage sludge has the potential to be transformed into green hydrogen, offering a local clean energy source for public services. Meanwhile, in Finland, lignin (a major byproduct of the pulp and paper industry) showed promise as a feedstock for adhesives and anode materials, according to the Impact Assessment tool calculations. 

A well-designed transition guideline distilled the BIOTRANFORM lessons learned into a simple, seven-step process that any region can follow.  

The project showed that with the proper framework, tools and people, every region can chart its own path toward circular bioeconomy, not only as an environmental necessity, but an opportunity to build resilience, create local jobs, and inspire new industries rooted in sustainability.  Within our role as Communication, Dissemination and Exploitation leaders, we actively supported the uptake of BIOTRANSFORM outcomes, strengthening stakeholder engagement and promoting wider adoption of circular practices across European regions.

Interested in exploring BIOTRANSFORM tools? They are available online.