… viewsClimate
Pfandflow
Office deposit-bottle pickup on a schedule — the Pfand goes to a charity or the team's coffee fund.
The pitch
The problem
Every German office has a corner of shame: crates of empty Pfand bottles nobody wants to carry back. Money literally sitting on the floor — an estimated €500M in unredeemed deposits every year.
The idea
Weekly pickup routes for offices. Teams register a shelf, we collect, the deposit lands in a charity of their choice or the office coffee fund. Companies get an ESG-friendly line for their sustainability report.
Why now
Deposit-return machines now accept crate-scale returns, cargo-bike logistics are cheap inside cities, and every mid-size company suddenly needs measurable sustainability wins.