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
Power Plant
Westport power station
3378th-largest power plant in United States of 3,831 · top 78% worldwide (#22,998 of 29,849)
- Owner
- Constellation Power Source Generation LLC
- Status
- idle
- Capacity
- 122 MW
- Fuel
- gas
- Commissioned
- 1969
- Retired
- 2020
Comparable power plants · United States · 3,831 ranked
- #1Fermi America Project Matador power station6.0 GW · gas
- #3376Port Comfort power station122 MW · gas
- #3377Ripon generation station122 MW · gas
- #3378Westport power station122 MW · gas
- #3379Arlington (Silicon Ranch) solar farm122 MW · solar
- #3380Bailey solar farm122 MW · solar
Grid connection · within 50 km
- Nearest substation
- Waugh Chapel Substation
- Its voltage
- 500 kV
- Distance
- 25 km
- Strongest line nearby
- 500 kV
- Line operator
- Potomac Electric Power Company
- 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
- Baltimore Technology Park1.1 km · Data Centre
- Lumen Baltimore3.0 km · Data Centre
- AiNET One Market Center3.0 km · Data Centre
- CNX Marine Terminal6.0 km · Export Terminal
- CSX Chesapeake Bay Coal Terminal6.1 km · Export Terminal
- Brandon Shores Generating Station13 km · Power Plant · 1.4 GW · coal
- Herbert Wagner Generating Station13 km · Power Plant · 774 MW · oil
- Herbert Wagner Generating Station13 km · Power Plant · 495 MW · coal
- Sparrows Point LNG Terminal14 km · LNG Terminal · 11.5 Mtpa
- Tradepoint Atlantic Bulk Terminal15 km · Export Terminal
- Sparrow Point Slag Cement Plant16 km · Cement Plant
- Waugh Chapel Sub BGE to Brighton Sub Pepco 500KV24 km · Transmission Line
On the interactive map
SOURCE: Global Energy Monitor · Global Integrated Power (CC BY 4.0)