Article Masthead
- Category: Market Intelligence
- Topic: Alternative Water Resource Planning
- Region: Europe
- Signal Type: Digital Water and Climate Adaptation
- Published Date: 2026-09-23
- Original Source Date: 2026-09-22
01 What Happened
The EU-funded RECREATE project has highlighted RECREATE_WT, an open-source decision-support platform designed to help regions plan combinations of alternative water resources.
A European Commission CORDIS update published on September 22 says the platform integrates climate projections, water-demand scenarios, system modelling, health-risk assessment and water-management strategies in one planning environment.
RECREATE focuses on water reuse, desalination, rainwater harvesting and other alternative sources as complements to conventional freshwater supplies. The four case-study regions are North Holland in the Netherlands, Costa Brava in Spain, Kalundborg in Denmark and Syros in Greece.
02 Key Takeaways
01
RECREATE treats alternative sources as a portfolio rather than evaluating reuse, desalination and rainwater independently.
02
RECREATE_WT combines physical-system modelling with climate, demand and health-risk information.
03
Four European regions are being used as real-world test beds for integrated planning.
03 Why It Matters
Alternative water planning often fails when technologies are assessed in isolation. A desalination plant, reuse scheme or rainwater system may look viable on its own but interact very differently with seasonal demand, energy prices, drought conditions, public-health requirements and existing infrastructure.
An integrated platform can compare combinations rather than single technologies. The best regional strategy may involve several sources operating under different conditions instead of one dominant supply.
For utilities and regional planners, this type of framework can support scenario testing before capital is committed and make trade-offs visible between reliability, cost, energy demand, environmental impact and public acceptance.
04 ATLAS Engineering View
The useful part of RECREATE is not another digital dashboard; it is the attempt to combine engineering, climate and risk variables in one decision process.
A credible model should distinguish source quantity from source quality. Rainwater, secondary effluent, industrial reclaimed water, brackish groundwater and seawater have different treatment requirements, seasonal availability and residuals.
The model should also preserve operational constraints. A source that looks attractive in annual averages may fail during peak demand, drought, high salinity, maintenance or an energy-price event.
For reuse, fit-for-purpose treatment should remain explicit. For desalination, intake, pretreatment, energy and concentrate disposal matter. For rainwater, storage volume, rainfall variability and contamination risk can dominate performance.