📦Peter Koreman

At the end of each year. The accounts of Waternet will by updated with the most recent waterconsumption status. If consumers fail or forget to pass trough these status. They will get a incorrect invoice which leads to a correction and a big loss of time. PostNL helped 35% of the individuals who did not pass the waterconsumption status in zip codes 1091 to 1095 by letting the postman register it.

Four mailboxes in Amsterdam are equipped with sensors that measure both noise, temperature and air pressure. Providing access to real-time data for KNMI and RIVM.