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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
Power Plant
Sammis Plant
54th-largest power plant in United States of 3,831 · top 3% worldwide (#865 of 29,849)
- Owner
- Energy Harbor Generation LLC
- Status
- idle
- Capacity
- 2,456 MW
- Fuel
- coal
- Commissioned
- 1959
- Retired
- 2023
Comparable power plants · United States · 3,831 ranked
- #1Fermi America Project Matador power station6.0 GW · gas
- #52Turkey Point nuclear power station2.5 GW · nuclear
- #53Gila River power station2.5 GW · gas
- #54Sammis Plant2.5 GW · coal
- #55Chief Joseph hydroelectric plant2.5 GW · hydro
- #56Salem nuclear power plant2.5 GW · nuclear
Grid connection · within 50 km
- Nearest substation
- Sammis Substation
- Its voltage
- 345 kV
- Distance
- 342 m
- Strongest line nearby
- 765 kV
- Line operator
- American Electric Power
- Substations in range
- 14
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
- Sammis Substation342 m · Substation / Converter
- Falcon Ethane Pipeline4.1 km · Pipeline
- Toronto Substation5.6 km · Substation / Converter
- 500 kV line9.8 km · Transmission Line
- Wylie Ridge Substation9.8 km · Substation / Converter
- South Field Energy power station12 km · Power Plant · 1.2 GW · gas
- Jefferson County - EAP Ohio Oil and Gas Asset (Ohio, United States)16 km · Oil & Gas Field
- Dominion Gas Pipeline — West Loop Expansion Project17 km · Pipeline
- Beaver Valley nuclear power plant20 km · Power Plant · 1.9 GW · nuclear
- Nottingham Solar solar farm20 km · Power Plant · 100 MW · solar
- Texas Eastern Transmission (TETCO) Gas Pipeline — Ohio Pipeline Energy Network (OPEN) Gas Pipeline23 km · Pipeline
- JSW Steel USA Ohio plant24 km · Iron & Steel Plant
On the interactive map
SOURCE: Global Energy Monitor · Global Integrated Power (CC BY 4.0)