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
Substation / Converter
Gavin Substation
- Operator
- American Electric Power
- Status
- operating
- Voltage
- 765 kV
Grid connection · within 50 km
- Nearest substation
- Mountaineer Substation
- Its voltage
- 765 kV
- Distance
- 16 km
- Strongest line nearby
- 765 kV
- Line operator
- American Electric Power
- 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
- Gavin Sub AEP 765KV402 m · Transmission Line
- Culloden Sub AEP to Gavin Sub AEP 765KV474 m · Transmission Line
- Gavin Power Plant813 m · Power Plant · 2.6 GW · coal
- Gavin Sub AEP to Flatlick Sub AEP 765KV1.3 km · Transmission Line
- Kyger Creek Station2.8 km · Power Plant · 1.1 GW · coal
- Mountaineer Substation16 km · Substation / Converter
- Mountaineer Plant16 km · Power Plant · 1.3 GW · coal
- Sporn Substation17 km · Substation / Converter
- Flatlick Substation24 km · Substation / Converter
On the interactive map
SOURCE: OpenStreetMap (ODbL) © OpenStreetMap contributors