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Green-Clean-City: forward-looking infrastructure for circular material-management

About the project

Green-Clean-City: EcoPontes as an enabler and central hub

  • Infrastructure for accepting old products and materials
  • Local meeting point with possible infrastructure such as cooling, charging points, and much more.
  • Energy positive thanks to PV system and wind power (“use solar income”)
  • Emissions-free – fits into the local ecosystem, positive footprint
  • Optional drainage areas, planting with native vegetation
  • Drinking water treatment processes
  • Hub for sustainability and environmental issues
  • Cradle-to-Cradle inspired

Business model

Flexibly scalable – from tourist regions to smart cities

  • EPR integration – Can be combined with existing extended producer responsibility strategies
  • Flexible operator models – Joint ventures, public-private partnerships, licensing models
  • Co- and cross-innovation – Open platform for new circular economy and upcycling solutions
  • Modular and scalable – Wide range of applications from pilot projects to large cities

Target Groups

  • Governments
  • Architects & real estate developers – Integration of sustainable infrastructure in new buildings and neighborhood developments
  • City managers & municipalities – Optimization of recyclable material flows in urban environments
  • Existing waste disposal & recycling companies – Expansion of existing capacities with modular hubs
  • Tourist regions – Gradual activation and integration of seasonal waste volumes

Innovation Highlights

Combination of physical infrastructure, digital control, and circular design, scalable from micro-projects to nationwide programs, integrates formal and informal actors.

Modular infrastructure

  • Flexible collection and transfer stations made from used shipping containers
  • Adaptable to material type, throughput, and regional requirements

Digital control & EPR integration

  • Real-time recording of material flows
  • Support for Producer Responsibility Organizations (PROs)
  • Digital product passports (DPPs) for traceability

Demand-oriented material collection

  • Closed-loop systems for plastics, metals, WEEE, and much more.
  • Incentives for materials that are difficult to recycle (orphaned plastics)
  • Seasonal material accumulation

Refurbish & Remanufacture

  • Extending service life through repair, refurbishment, and remanufacturing
  • Cooperation with universities, repair centers, and design partners

Cradle-to-Cradle & sustainable design

  • Recycling-optimized, emission-free materials
  • Energy-positive locations (PV & wind power)
  • Socially and environmentally responsible processes

Data-based material flow optimization

  • Seasonal material availability modeled
  • Transparent reports for SDG and climate monitoring