Water-smartness assessment framework and tool (web-based dashboard) to assess water-smartness at different scales of operational conditions (local, city, metropolitan, regional). It will link qualitative and quantitative indicators to assess water-smartness in technical, economic (CE), societal (governance, policy, acceptability), environmental, and risk dimensions. It will build on existing established frameworks and be tailored to support UN SDGs. It will be transformed into an interoperable and user-friendly online application.