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Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Grid Storage
Koralpe hydroelectric plant
25th-largest grid storage in Austria of 26 · top 98% worldwide (#944 of 965)
- Operator
- KELAG
- Owner
- KELAG
- Status
- operating
- Capacity
- 50 MW
- Technology
- pumped storage (site also has conventional hydro)
- Commissioned
- 1990
- Also listed as
- A power plant — this site generates as well as stores
Comparable grid storages · Austria · 26 ranked
- #1Lunersee II hydroelectric plant1.0 GW
- #23Innerfragant Oschenik hydroelectric plant114 MW
- #24Hintermuhr hydroelectric plant107 MW
- #25Koralpe hydroelectric plant50 MW
- #26Nassfeld hydroelectric plant32 MW
Grid connection · within 50 km
- Nearest substation
- Umspannwerk Obersielach
- Its voltage
- 380 kV
- Distance
- 21 km
- Strongest line nearby
- 400 kV
- 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
- St Andrae power station17 km · Power Plant · 192 MW · coal
- Obersielach - Kainachtal18 km · Transmission Line
- Umspannwerk Obersielach21 km · Substation / Converter
- 380 kV line21 km · Transmission Line
- Trans-Austria Gas Pipeline — Pipeline 123 km · Pipeline
- Trans-Austria Gas Pipeline — Pipeline 223 km · Pipeline
- Trans-Austria Gas Pipeline — Pipeline 323 km · Pipeline
On the interactive map
Portfolio
Watercourse: Drau
SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)