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Smart meters are helping to track water on the internet. Here is how.

On a bright morning in October 2019, teams of technicians fanned out to 20 locations across Embu County to meter various consumers of one of Kenya’s most successful water utilities, Embu Water and Sanitation Company (EWASCO). The technicians had in hand a set of field network management tools to measure data access performance metrics such as connection data rate and latency on Safaricom’s newly introduced Narrow-Band (NB-IOT) network.