aqua3S focused on sensor network integration in water supply networks, while Fiware4Water developed next-generation internet services for the water sector.
SUEZ DIGITAL SOLUTIONS
French digital solutions provider specializing in smart water network monitoring, security systems, and industrial water circular economy.
Their core work
SUEZ Digital Solutions is the digital and software arm of the SUEZ Group, a major French utilities corporation. They develop digital platforms, IoT sensor networks, and data analytics tools for water infrastructure management. Their H2020 work focuses on integrating smart technologies into water supply networks — from real-time monitoring and early warning systems to industrial water reuse and circular economy applications. They bring large-scale operational experience in water utilities digitalization to European research consortia.
What they specialise in
aqua3S addressed detection technologies, early warning systems, and contingency planning for water supply security.
ULTIMATE project explored water-smart industrial symbiosis linking industrial water users with utility providers.
aqua3S included social interaction and citizen feedback components for water safety communication.
How they've shifted over time
All three projects started between 2019 and 2020, so the evolution window is narrow. Early involvement (Fiware4Water) centered on adapting open-source IoT platforms (FIWARE) for water sector digitalization. Later projects expanded into more applied territory — standardisation of detection technologies for water security (aqua3S) and circular economy models for industrial water reuse (ULTIMATE), suggesting a move from platform development toward domain-specific applications.
Moving from generic digital infrastructure toward applied water intelligence — security monitoring, industrial symbiosis, and citizen-facing systems — positioning them as a full-stack water digitalization partner.
How they like to work
SUEZ Digital Solutions operates exclusively as a participant, never as coordinator, which is typical for a large corporate entity contributing technology and operational expertise to research-driven consortia. With 59 unique partners across 16 countries from just 3 projects, they work in large, diverse consortia (averaging ~20 partners per project). This suggests they function as an industrial validation and deployment partner rather than a research driver.
Despite only 3 projects, they have built a broad network of 59 partners across 16 countries, reflecting the large-scale Innovation Action consortia they join. Their reach is pan-European with no visible geographic concentration beyond their French base.
What sets them apart
As the digital subsidiary of one of Europe's largest water and waste utilities, SUEZ Digital Solutions brings something most research partners cannot: access to real operational water networks for testing and validation at scale. Their combination of software development capability and utility-sector domain knowledge makes them a strong deployment partner for any project that needs to move from lab prototype to real-world water infrastructure. For consortium builders, they offer both technical integration skills and a path to market adoption.
Highlights from their portfolio
- aqua3STheir largest funded project (EUR 401,953), combining water security, sensor standardisation, and citizen engagement — the broadest scope of their portfolio.
- ULTIMATERuns until 2024, their longest-running project, addressing industrial-urban water symbiosis and circular economy — a growing policy priority in Europe.