Published April 28, 2026 | Version v1.1.0

WaterFutures/water-futures-battle: The Battle of the Water Futures [Data and Software - v1.1.0]

  • 1. KWR Water Research Institute; Politecnico di Milano
  • 2. KWR Water Research Institute; National Technical University of Athens
  • 3. Bielefeld University
  • 4. KIOS Research and Innovation Center of Excellence at the University of Cyprus
  • 5. Università di Ferrara
  • 6. University of Macedonia
  • 7. Athens University of Economics and Business; ATHENA RC; Cambridge University
  • 8. KWR Water Research Institute; Centre for Water Systems at University of Exeter

Description

Release Date: 28th April 2026

This minor release marks the end of the second stage of the competition.

What's Changed

  • Code
    • New fixed costs for stage 3
    • Rooom for floating point calculations numerical inaccuracies with custom NRW policy
    • Fix Issue #37 (solar farms dumping)
    • Fix Issue #38 (masterplan parsing)
    • Helper script fix

What's Unchanged

Data, rules, deadlines, and problem description.

Important Notes

The new data for stage 3 and the stage 2 results are shared privately with the teams that completed the stage successfully.

Files

water_futures_battle-preprint.pdf

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Additional details

Related works

Funding

European Commission
Water-Futures - Smart Water Futures: designing the next generation of urban drinking water systems 951424