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
The Seattle Times
- Operator
- H5 Data Centers
- Status
- operating
Grid connection · within 50 km
- Nearest substation
- Maple Valley Substation
- Its voltage
- 500 kV
- Distance
- 20 km
- Strongest line nearby
- 500 kV
- Substations in range
- 8
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
- Westin Building539 m · Data Centre
- Equinix SE3 Data Center558 m · Data Centre
- KOMO Plaza East882 m · Data Centre
- United States (US-NW-PSEI) – United States (US-NW-SCL) interconnection940 m · Interconnector · 165 MW
- United States (US-NW-BPAT) – United States (US-NW-SCL) interconnection940 m · Interconnector · 1.1 GW
- Seattle Cement Plant5.7 km · Cement Plant
- Nucor Steel Pacific Northwest steel plant6.0 km · Iron & Steel Plant
- Nucor Steel Seattle plant6.0 km · Iron & Steel Plant
- Seattle Slag Cement Plant7.3 km · Cement Plant
- 500 kV line20 km · Transmission Line
- Echo Lake-Maple Valley 1&2 No 120 km · Transmission Line
- Echo Lake - Maple Valley 500KV #120 km · Transmission Line
On the interactive map
Portfolio
SOURCE: OpenStreetMap (ODbL) © OpenStreetMap contributors