| name | image | status | type | Area (m²) | date Commissioned | date Opened | date Start construction | Website | Height (m) | Country | continent | Maximum discharge (m³/day) | lake | Installed capacity (w) | latitude (°) | Length (m) | longitude (°) | Turbines | volume (m³) | administrative división | city | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Embalse de Riaño |  | Vaults | 574,200,000 | website | 100 | Spain | Europe | 42.9333343506 | 337 | -5.0833334923 | 641,349,952 | Castile and León | Crémenes | Map |