Grid Storage

Geesthacht hydroelectric plant

Germany

17th-largest grid storage in Germany of 25 · top 92% worldwide (#883 of 965)

Operator
Vattenfall
Owner
Vattenfall AB
Status
operating
Capacity
119 MW
Technology
pumped storage
Commissioned
1958
Also listed as
A power plant — this site generates as well as stores

Comparable grid storages · Germany · 25 ranked

All grid storages in Germany

Grid connection · within 50 km

Its voltage
380 kV
Distance
1.4 km
Strongest line nearby
380 kV
Substations in range
7

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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Portfolio

Watercourse: Elbe River

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