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Material Mapping and Exchange Platform

A digital platform that helps reuse building materials to cut CO₂ and reduce construction waste

June 2020
July 2025

Material Mapping and Exchange Platform

A digital platform that helps reuse building materials to cut CO₂ and reduce construction waste

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Label Date July 16, 2025
From Denmark
Maturity stage TRL 9 / CRI 3-4 - Commercial Scale Up / Multiple commercial Applications

Our solution addresses the challenge of low reuse rates in construction by offering a digital platform that maps and matches reusable materials from demolition, renovation, and industrial waste streams with new building projects. We help property owners, municipalities, and developers identify valuable materials early, ensure compliance with regulations , and enable design teams and contractors to integrate reclaimed materials at scale.

The Environmental Benefits

  • Our platform helps identify reusable building materials before demolition starts – making it possible to plan reuse early and avoid waste.
  • Each mapped material includes a CO₂ savings estimate – so users can see exactly how much climate impact they avoid by reusing instead of buying new.
  • In one project, Roskilde Municipality saved 180 tons of CO₂ by reusing materials from a demolished concrete factory instead of buying new.
  • By reusing 85% of materials—like concrete, steel, and roof tiles—the project avoided sending over 150,000 kg of waste to landfill.
  • How? By enabling early mapping and reuse of materials during demolition and renovation projects.
  • By how much? In one Roskilde project, 85% of materials were reused, saving 180 tons of CO₂. Across 100+ projects, our platform has identified over 10,000 tons in potential CO₂ reductions by avoiding the need for new material production.

The Financial Benefits

  • In one project, Roskilde Municipality saved over 300,000 DKK by reusing materials instead of buying new.
  • By avoiding waste disposal and purchasing costs, clients often achieve payback on the platform in less than 6 months.

Target client profile

Activity Region

  • Headquarters
  • Activity

Company Profile

Upcycling Forum

Digital platform enabling reuse of building materials across construction projects to cut CO₂ and waste.

Headquarters 8000 Aarhus C, Denmark
Type Startup or self-employed
View company profile Solution website

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Upcycling Forum has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.