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Chokepoints
Grid Storage
Wehr hydroelectric plant
3rd-largest grid storage in Germany of 25 · top 52% worldwide (#498 of 965)
- Owner
- RWE Power AG, Energiedienst Holding AG, Energiedienst Holding AG, EnBW Energie Baden-Württemberg AG (EnBW)
- Status
- operating
- Capacity
- 910 MW
- Technology
- pumped storage
- Commissioned
- 1976
- Also listed as
- A power plant — this site generates as well as stores
Comparable grid storages · Germany · 25 ranked
- #1Goldisthal hydroelectric plant1.1 GW
- #2Markersbach hydroelectric plant1.0 GW
- #3Wehr hydroelectric plant910 MW
- #4Waldeck 2 hydroelectric plant480 MW
- #5Säckingen hydroelectric plant360 MW
Grid connection · within 50 km
- Nearest substation
- Kabelanfang PSP Wehr
- Its voltage
- 380 kV
- Distance
- 900 m
- Strongest line nearby
- 400 kV
- Line operator
- RTE
- Substations in range
- 11
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
- Wehr hydroelectric plant0 m · Power Plant · 910 MW · hydro
- Kabelanfang PSP Wehr900 m · Substation / Converter
- 380 kV line3.1 km · Transmission Line
- Kühmoos - Daxlanden5.2 km · Transmission Line
- Koppelleitung Laufenburg (CH) - Sierentz (F)5.4 km · Transmission Line
- Netzknoten Kühmoos6.7 km · Substation / Converter
- Schwörstadt9.6 km · Substation / Converter
- Säckingen hydroelectric plant9.9 km · Power Plant · 360 MW · hydro
- Säckingen hydroelectric plant9.9 km · Grid Storage · 360 MW
- Ryburg-Schwörstadt hydroelectric plant10 km · Power Plant · 120 MW · hydro
- Waldshut hydroelectric plant20 km · Grid Storage · 150 MW
- Trans Europa Naturgas Pipeline — Hügelheim–Hüsingen21 km · Pipeline
On the interactive map
Portfolio
SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)