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Asset classes
- Transmission Line80,968
- Power Plant32,429
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Chokepoints
Grid Storage
Loch na Cathrach hydroelectric plant
7th-largest grid storage in United Kingdom of 12 · top 70% worldwide (#666 of 965)
- Owner
- Statkraft
- Status
- construction
- Capacity
- 450 MW
- Technology
- pumped storage
- Also listed as
- A power plant — this site generates as well as stores
Comparable grid storages · United Kingdom · 12 ranked
- #1Dinorwig hydroelectric plant2.0 GW
- #5Balliemeanoch hydroelectric plant1.5 GW
- #6Coire Glas hydroelectric plant1.5 GW
- #7Loch na Cathrach hydroelectric plant450 MW
- #8Cruachan hydroelectric plant440 MW
- #9Glenmuckloch hydroelectric plant400 MW
Grid connection · within 50 km
- Nearest substation
- Beauly Substation
- Its voltage
- 400 kV
- Distance
- 15 km
- Strongest line nearby
- 400 kV
- Substations in range
- 3
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
- Loch na Cathrach hydroelectric plant0 m · Power Plant · 450 MW · hydro
- Balmacaan Estate hydroelectric plant12 km · Power Plant · 2.0 GW · hydro
- Balmacaan Estate hydroelectric plant12 km · Grid Storage · 2.0 GW
- Highland wind farm14 km · Power Plant · 133 MW · wind
- 400 kV line15 km · Transmission Line
- Beauly Substation15 km · Substation / Converter
- Foyers hydroelectric plant15 km · Grid Storage · 320 MW
- Beauly-Denny Power Line20 km · Transmission Line
On the interactive map
Portfolio
SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)