WATERVERSE successfully achieved its mission to deliver a WDME that makes water-sector data management accessible, affordable, secure, FAIR and easy to use.
WP1 – Coordination, ethics & quality: Strong project management ensured continuous quality assurance, ethics oversight and GDPR compliance.
WP2 – Stakeholder engagement & governance: Multi-Stakeholder Forums in each pilot supported needs identification, co-creation and adoption planning: MSF1: local needs, data gaps, priorities; MSF2: scenario validation and refinement; MSF3: usability feedback and future governance. A policy and governance assessment identified barriers and enablers for digital water transformation and produced nine recommendations to support WDME uptake across Europe.
WP3 – WDME development: A modular, scalable architecture was delivered, covering the full data lifecycle: acquisition, harmonisation, validation, FAIRness assessment, analytics, visualisation and publication. Over 30 tools were integrated into a unified operational environment deployed across six pilots. The no-code Data Preparation Pipeline Editor enabled workflow orchestration. Blockchain-based provenance, identity management and cybersecurity services ensured trusted, secure data exchange and sovereignty.
WP4 – Operationalising FAIR data: A sector-aligned FAIR framework was introduced. The FAIR Implementation Profile was refined, Smart Data Models and DCAT-AP were extended with FAIR attributes, and FAIR Digital Objects adopted to ensure persistent, machine-actionable entities across datasets and services. 18 FAIR services enabled metadata validation, semantic harmonisation and FAIRness scoring. FAIR Data Management Plans and tools, including MQA, MELODA5 and FAIR Maturity Models delivered measurable improvements in metadata quality and interoperability. WATERVERSE established itself as a European reference for FAIR water data and a foundation for future Water Data Spaces.
WP5 – Deployment, demonstration & impact: The WDME was deployed and iteratively validated in 6 real operational environments (SCADA, telemetry, water-management platforms), demonstrating diverse use cases: Water quality prediction (NL); Flood-risk digital twin (DE); Water digital twin integration (CY); CSO monitoring and management (UK); Integrated water-cycle supervision (SP); Smart risk management (FI). Helpdesk support, webinars, tutorials and a knowledge base enabled adoption. Impact assessment confirmed strong usability and added value of the WDME, with major operational, economic, environmental and social benefits.
WP6 – Communication, clustering, standardisation & exploitation: WATERVERSE built strong European visibility through newsletters, videos, policy briefs, website, webinars and social media. The consortium engaged in major clustering and events, and contributed to standardisation activities in ETSI, DCAT-AP and Smart Data Models, advancing NGSI-LD and catalogue interoperability.
A comprehensive business plan and sustainability roadmap defined exploitable assets, commercial pathways (including Ecosystem-as-a-Service, licensing, consultancy), IPR frameworks and governance models. All assets were mapped and ownership validated in a complete IPR register. A multilayer business model distinguishes open, shared and commercial service offerings. The strategy identifies short-term partner exploitation, mid-term scaling via European Data Spaces and long-term sustainability through innovation clusters and standardisation, ensuring WDME is market-ready and operational beyond the project’s lifetime.
