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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
Substation / Converter
Swansea North Supergrid Substation
- Operator
- National Grid;Western Power Distribution
- Status
- operating
- Voltage
- 400 kV
Grid connection · within 50 km
- Nearest substation
- Rhigos Supergrid Substation
- Its voltage
- 400 kV
- Distance
- 29 km
- Strongest line nearby
- 400 kV
- Substations in range
- 2
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
- 400 kV line214 m · Transmission Line
- National Grid Swansea North-Pembroke279 m · Transmission Line
- National Grid Cilfynydd-Swansea North310 m · Transmission Line
- Baglan Bay power station12 km · Power Plant · 552 MW · gas
- Glan Lash Coal Mine14 km · Coal / Uranium Mine
- Glan Lash Coal Mine14 km · Coal / Uranium Mine
- Port Talbot Cement Plant16 km · Cement Plant
- Port of Talbot Coal Terminal17 km · Export Terminal
- Tata Steel Port Talbot steel plant17 km · Iron & Steel Plant
- Pen Y Cymoedd wind farm18 km · Power Plant · 228 MW · wind
- Y Bryn wind farm20 km · Power Plant · 130 MW · wind
- Aberpergwm Coal Mine22 km · Coal / Uranium Mine
On the interactive map
SOURCE: OpenStreetMap (ODbL) © OpenStreetMap contributors