Grid Storage

Liptovská Mara hydroelectric plant

Slovakia

2nd-largest grid storage in Slovakia of 3 · top 87% worldwide (#835 of 965)

Owner
EP Slovakia BV, Enel SpA, Slovak Republic
Status
operating
Capacity
198 MW
Technology
pumped storage
Commissioned
1975
Also listed as
A power plant — this site generates as well as stores

Comparable grid storages · Slovakia · 3 ranked

All grid storages in Slovakia

Grid connection · within 50 km

Nearest substation
Liptovská Mara
Its voltage
400 kV
Distance
1.2 km
Strongest line nearby
400 kV
Substations in range
5

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)