At Clean, we work on various projects that strengthen innovation, water and environmental technology. Below you can see the types of projects we have and read more about each one.

Innovation projects enables small and medium-sized enterprises to drive green transformation by developing, demonstrating, and testing their water and environmental technology in collaboration with other actors such as another company or knowledge partners, making it possible to put technology into practice and drive innovation.

Partner projects are collaborations where Clean works closely with partners to create synergies and solve water and environmental challenges through joint projects and initiatives.

Knowledge bridge projects brings knowledge from knowledge institutions to businesses, where experts advise companies and enable continuous innovation and development, even when the technology is not yet fully mature.

  • Beyond Beta – CleanTech Acceleration

  • COP – Cirkular Ocean-Bound Plastic

  • Simply

  • PlastTrack

  • Acelera

  • Indo-Danish Water Smart Technology network

  • Direct information for green agenda

  • Carbon capture storage monitoring

  • Smartflow

  • BRINC – Brokering cross-border innovation through clusters

  • ChalkGush

  • Detection and reduction of airborne viruses in daycare centers

  • Sustainable reduction of PFAS pollution from groundwater wells

  • 3R Connect – Reduce, Reuse, Rethink

  • BioFrass – pesticide-free plant protection and nutrition

  • Smart reusable cup for closed loops

  • Bio-based road surfaces with a lower carbon footprint

  • Naturpladen – grown acoustic panels

  • Urban Tin Mining

  • Nanobubbles for aeration and wastewater treatment

  • SmartBrøndCity

  • Circular practice – CO2 assessment of resource symbioses

  • Windcolumn

  • Finished

    Feasibility study of power centre Grindsted

  • Circular Cities

  • Multi-calibration system for microsensors for air quality monitoring

  • CPAP – Circular Plastics in the Americas Program

  • Finished

    Preventing toxic by-products of amine-based CO2 capture

  • Finished

    Lighthouse for water technology

  • Finished

    Microgical potential in SUDS beds

  • Finished


  • Finished

    The Intelligent Well

  • Finished

    Mobile system for decentralised treatment at the well level

  • Finished

    Recycling of PFTE

  • Finished

    Computerised electrocoagulation for H2S control

  • Finished

    Automatic brick cleaner

  • Finished

    Protecting groundwater with bioremediation barriers

  • Finished

    Structural health monitoring

  • Finished

    New way to upcycle bread

  • Finished

    Innovative waterproofing technology

  • Finished

    Sorting and recycling of textile waste

  • Finished

    Zero port emission

  • Finished

    Recycling of plastic-aluminium composites

  • Finished

    Turn waste to homes