Grid Storage

La Baells hydroelectric plant

Spain

7th-largest grid storage in Spain of 35 · top 64% worldwide (#612 of 965)

Owner
Verbund AG, Capital Energy
Status
proposed
Capacity
512 MW
Technology
pumped storage
Also listed as
A power plant — this site generates as well as stores

Comparable grid storages · Spain · 35 ranked

All grid storages in Spain

Grid connection · within 50 km

Nearest substation
Subestació de Vic
Its voltage
400 kV
Distance
40 km
Strongest line nearby
400 kV
Line operator
Red Eléctrica de España
Substations in range
2

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

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SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)