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Explore rivers and the systems around themFocused datasets and analytical stories

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Satellite reservoir status

Reservoir map loading

Powered byTERRA 2100

Map layersWorldwide physical waterways · loading river pages

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Country view

River or basin

Pumped-storage hydro · grid battery

Coo-Trois-Ponts

operatingBelgium · lower reservoir on the Amblève

Turbine capacity: 1,164 MW
Energy storage: 5.82 GWh
Gross head: -
First unit: 1971

Engie's three-basin plant above the Amblève at Coo, uprated past 1.1 GW in the 2020s

Nameplate figures and coordinates: Wikipedia · 50.3850, 5.8617

Map layersexpand

seasonal below area no shared status