Tool profile · Energy, Utilities & Mining
WEAP (Water Evaluation and Planning System)
WEAP is an integrated water resources planning and modeling software that lets users simulate water supply, demand, hydrology, and climate scenarios to support sustainable water management decisions.
Softwareweap21.org
Why it stands out
Developed by the Stockholm Environment Institute and used in 1000+ studies worldwide, it uniquely links catchment hydrology with policy scenario analysis and integrates with tools like MODFLOW and the LEAP energy model for cross-sector nexus planning.
Who it's for
Decision makers
Who typically buys or approves it
- VP of Operations
- Chief Data Officer
Day-to-day users
Who works in it
- Data Analyst
- Research Analyst
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