In a major leap toward water security in the south of France, Eau d’Azur has launched the country’s first smart water network.
The €5.9 million initiative will modernize 3,000 kilometress of infrastructure across the Côte d’Azur, aiming to reduce leaks, cut energy use, and secure reliable water service for over 500,000 residents.
With the region facing repeated drought alerts and up to 50% water loss from leaking pipes, the project sets a national blueprint for smart, sustainable water systems.
Developed by Eau d’Azur, the water and sanitation service of Nice Côte d’Azur Metropolis, in partnership with Xylem and the University of Côte d’Azur, the three-year “Act and Innovate for Water” project is backed by €4 million from France’s environment agency ADEME under the France 2030 plan.
“For the first time, operators can monitor nearly 3,000 kilometres of network in real-time,” said Jaime Barba, general manager, Xylem Vue.
“This project shows how digital innovation can transform daily operations and strengthen communities’ resilience against future water challenges.”
At the heart of the network is a digital water management system that integrates thousands of data points from sensors and smart meters into a modular, interoperable platform.
The system, called Xylem Vue, gives operators real-time insights to detect faults, anticipate disruptions, and respond faster to issues like equipment failures or sudden demand spikes. For residents, this means fewer service interruptions, faster repairs, and smarter conservation alerts during water-scarce periods.
France’s first smart water network cuts losses and strengthens drought resilience on Côte d’Azur
