Change(K)now! – A mindset change from single-use to circular or multiple-use of food delivery systems in cities of the BSR
Change(K)now!
Smart reverse-vending machines in Gdańsk
30 October 2025
In collaboration with the Change(K)now! project partner Challengeen, some corporate office buildings in Gdańsk, Poland, are testing smart reverse-vending machines.
System tested:
- Smart reverse-vending machines for selling high-quality, pasteurised meals in returnable, deposit-based glass jars.
When:
- October 2025 – ongoing
Aim:
- To test user acceptance, operational logistics, and the overall business model’s feasibility.
Interactive map showing pilot locations. Use the arrow keys to move the map view and the zoom controls to zoom in or out. Press the Tab key to navigate between markers. Press Enter or click a marker to view pilot project details.


