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FreeResearchGlobal
GloHydroRes Global Hydropower & Reservoir Dataset
7,775 hydropower plants (1,096 GW) across 128 countries with 29 attributes including dam height, reservoir depth, area, and volume. Published April 2025.
zenodo.org
At a glance
- Region
- Global
- Coverage
- 128 countries
- Access
- Free
- Category
- Research
- Last updated
- 2025
What's inside
- Hydropower
- Reservoirs
- Dam Characteristics
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Storage tracking
Follow storage and releases through the season.
Because it has: Reservoirs
- 02
Change over time
See how lakes and wetlands have grown or shrunk.
- 03
Operations
Support release and supply decisions.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Storage from space
Estimate volume from satellite water area and altimetry.
- 02
Release decisions
Optimise releases against inflow forecasts.
- 03
Shrinkage alerts
Detect water bodies that are drying or being encroached.
Related water data
- Global Dam Watch (GDW) v1.0Global | Free
- ICOLD World Register of DamsGlobal | Paid
- WWF: Global Lakes and Wetlands Database (Small Lake Polygons L2)Global | Free
- Copernicus Lake Water Quality NRT v2 (100m)Global | Free
- Dartmouth Flood ObservatoryGlobal | Free
- Eawag Global Arsenic in Groundwater DatasetGlobal | Free
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