Browse the atlas
OverWatts AtlasCountriesOwnersInsightsWireChangesSources Live map
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
Data Centre
Digital Realty LHR17
- Operator
- Digital Realty Trust
- Status
- operating
Grid connection · within 50 km
- Nearest substation
- Iver Substation
- Its voltage
- 400 kV
- Distance
- 7.3 km
- Strongest line nearby
- 400 kV
- Substations in range
- 27
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
- British Telecom Computer Centre1.6 km · Data Centre
- CyrusOne LON22.5 km · Data Centre
- Virtus London 142.8 km · Data Centre
- Iver Substation7.3 km · Substation / Converter
- 400 kV line7.4 km · Transmission Line
- National Grid Bramley-West Weybridge14 km · Transmission Line
- West Weybridge Substation15 km · Substation / Converter
- Willesden Substation15 km · Substation / Converter
- Taylor's Lane GT power station16 km · Power Plant · 144 MW · oil
- Iver - Mop End16 km · Transmission Line
- Belgium – United Kingdom: Nemo Link23 km · Interconnector · 1.0 GW
- France – United Kingdom interconnection (planned)23 km · Interconnector · 1.0 GW
On the interactive map
Portfolio
SOURCE: OpenStreetMap (ODbL) © OpenStreetMap contributors