Top plants
| Plant | Country | Fuel | Owner | MW | CO2 t/yr |
|---|---|---|---|---|---|
| ALDEADAVILA II 2 | Spain | Hydro | IBERDROLA GENERACION S.A. | 1,226 | n/a |
| JOSE M ORIOL GRUPO 4 | Spain | Hydro | IBERDROLA GENERACION S.A. | 953 | n/a |
| La Muela II Grupo 4 | Spain | Hydro | IBERDROLA GENERACION S.A. | 882 | n/a |
| VILLARINO 4 | Spain | Hydro | IBERDROLA GENERACION S.A. | 851 | n/a |
| LA MUELA CORTES 1 | Spain | Hydro | IBERDROLA GENERACION S.A. | 634 | n/a |
| SAUCELLE II 1 | Spain | Hydro | IBERDROLA GENERACION S.A. | 516 | n/a |
| CEDILLO 3 | Spain | Hydro | IBERDROLA GENERACION S.A. | 500 | n/a |
| San Esteban II Grupo 1 | Spain | Hydro | IBERDROLA GENERACION S.A. | 438 | n/a |
| TAJO DE LA ENCANTADA 1 | Spain | Hydro | ENDESA GENERACION S.A. | 377 | n/a |
| RICOBAYO II 1 | Spain | Hydro | IBERDROLA GENERACION S.A. | 327 | n/a |
| MEQUINENZA 1 | Spain | Hydro | ENDESA GENERACION S.A. | 322 | n/a |
| PUENTE BIBEY 4 | Spain | Hydro | IBERDROLA GENERACION S.A. | 312 | n/a |
| CONSO 2 | Spain | Hydro | IBERDROLA GENERACION S.A. | 270 | n/a |
| RIBA ROJA 1 | Spain | Hydro | ENDESA GENERACION S.A. | 264 | n/a |
| VALDECANAS 3 | Spain | Hydro | IBERDROLA GENERACION S.A. | 249 | n/a |
| BOLARQUE II GRUPO 1 | Spain | Hydro | GAS NATURAL FENOSA GENERACION S.L.U. | 220 | n/a |
| MORALETS 1 | Spain | Hydro | ENDESA GENERACION S.A. | 219 | n/a |
| VILLALCAMPO II | Spain | Hydro | IBERDROLA GENERACION S.A. | 216 | n/a |
| SOUTELO 2 | Spain | Hydro | IBERDROLA GENERACION S.A. | 214 | n/a |
| GUILLENA 1 | Spain | Hydro | ENDESA GENERACION S.A. | 208 | n/a |
What changes this answer from a template?
Fuel mix: Hydro 122. Regions: Galicia (27), Catalonia (20), Castille and Leon (14), Aragon (14). Owners: ENDESA GENERACION S.A. (44), IBERDROLA GENERACION S.A. (32), GAS NATURAL FENOSA GENERACION S.L.U. (17), CORPORACION ACCIONA HIDRAULICA S.L. (9).
GSC showed 24 impressions for related PowerAtlas queries; examples: hydro spain, hydroelectric plant, central hidroeléctrica españa.
Frequently asked questions
What are the largest hydro power plants in Spain?
This PowerAtlas slice contains 122 plants with 14,989 MW of combined capacity. 0 plants have asset-level CO2 values: 0 measured and 0 modelled. The largest visible unit in this slice is ALDEADAVILA II 2 at 1,226 MW.
Which fuels and owners dominate this slice?
Fuel mix by plant count: Hydro 122. Leading owner/operator labels: ENDESA GENERACION S.A. (44), IBERDROLA GENERACION S.A. (32), GAS NATURAL FENOSA GENERACION S.L.U. (17), CORPORACION ACCIONA HIDRAULICA S.L. (9).
How is this answer sourced?
Plant identity and capacity come from WRI GPPD / Global Energy Monitor; CO2 provenance is labelled as regulator-measured, modelled or unavailable on each plant page.
Methodology
This answer page is generated only when the slice has enough underlying plant records and passes the hub demand/data gate. It is not a separate source of truth; each table row links back to the underlying plant record and provenance labels.