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- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
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- Data Centre3,283
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- Grid Storage965
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- Interconnector704
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- Carbon Capture (CCS)16
Chokepoints
Grid Storage
Aguayo I hydroelectric plant
13th-largest grid storage in Spain of 35 · top 74% worldwide (#705 of 965)
- Owner
- Repsol SA
- Status
- operating
- Capacity
- 360 MW
- Technology
- pumped storage
- Commissioned
- 1982
- Also listed as
- A power plant — this site generates as well as stores
Comparable grid storages · Spain · 35 ranked
- #1Conso II hydroelectric plant1.8 GW
- #11Ojailén hydroelectric plant426 MW
- #12Tajo De La Encantada hydroelectric plant377 MW
- #13Aguayo I hydroelectric plant360 MW
- #14Vélez De Benaudalla hydroelectric plant356 MW
- #15Puente Bibey hydroelectric plant315 MW
Grid connection · within 50 km
- Nearest substation
- Subestación de Aguayo
- Its voltage
- 400 kV
- Distance
- 3.1 km
- Strongest line nearby
- 400 kV
- Line operator
- Red Eléctrica de España
- Substations in range
- 4
Mapped grid infrastructure from OpenStreetMap, whose coverage is excellent in some regions and sparse in others. Nothing shown here means nothing is mappednearby — not that the site is unconnected. Lines are matched on a segment’s midpoint, so a corridor passing directly overhead can be missed; this under-reports rather than invents.
Co-located infrastructure · within 25 km
- Aguayo II hydroelectric plant0 m · Power Plant · 1.0 GW · hydro
- Aguayo I hydroelectric plant0 m · Power Plant · 360 MW · hydro
- Aguayo II hydroelectric plant0 m · Grid Storage · 1.0 GW
- Subestación de Aguayo3.1 km · Substation / Converter
- El Escudo wind farm4.5 km · Power Plant · 151 MW · wind
- 400 kV line11 km · Transmission Line
- SET Promotores Virtus16 km · Substation / Converter
- Subestación Eléctrica Virtus16 km · Substation / Converter
- Villapresente-Burgos Gas Pipeline22 km · Pipeline
On the interactive map
Portfolio
SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)