Sigfox, a low-power wide-area network (LPWAN), has been chosen by South Africa’s National Treasury to support the country’s new smart water meter ecosystem. Sigfox will monitor and support over 15 million smart water meters, providing extensive network coverage, robust technology, low power consumption, and service-level agreements. The network’s advanced ultra-narrowband signal is ideal for reaching meters in challenging environments, and its benefits include ease of installation, accuracy, and reliability.