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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
Company portfolio
Southwestern Public Service Co
13 facilities owned or operated across 2 layers and 1 countries — the cross-layer footprint of a single company.
13
Facilities
7.7 GW
10 power plants
10
Owned
3
Operated
Generation capacity by fuel
- gas5.5 GW
- coal2.2 GW
Asset mix
Power Plants 10Substations 3
Where they operate
Under construction & proposed
- Gaines County Power PlantPower Plants · United States · 1.2 GW
- Tolk StationPower Plants · United States · 928 MW · 2028
Largest assets
- Gaines County Power PlantPower Plants · United States · 1.2 GW
- Tolk StationPower Plants · United States · 1.1 GW · 1982
- Harrington StationPower Plants · United States · 1.1 GW · 2024
- Harrington StationPower Plants · United States · 1.1 GW · 1976
- Tolk StationPower Plants · United States · 928 MW · 2028
- Jones power stationPower Plants · United States · 862 MW · 1971
- Cunningham power stationPower Plants · United States · 519 MW · 1957
- Nichols power stationPower Plants · United States · 476 MW · 1960
- Plant X power stationPower Plants · United States · 288 MW · 1953
- Maddox power stationPower Plants · United States · 201 MW · 1967
- Eddy HVDC TieopSubstations
- Finney SubstationopSubstations
- Hitchland SubstationopSubstations