GreenCityZen’s solution and Sigfox’s 0G network provide the Marseille Métropole sanitation department (Seramm) with an economical and ecological connected storm drain network.
Eco-startup GreenCityZen, a greentech pioneer in IoT for industry and smart city, has selected Sigfox to connect 5,000 downspouts (entry points into the river network) on the Marseille sewerage network.
The technology from Sigfox, one of the world’s leading providers of IoT communication services and the originator of the 0G network, allows Seramm to retrieve data from sensor-equipped gutters to improve their performance and reduce the number of interventions.
Although drains are designed to collect rainwater, they also collect waste abandoned on the public highway, which causes operational problems and pollution. Drains clogged by waste can…