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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
Public Service Company of Oklahoma
20 facilities owned or operated across 2 layers and 1 countries — the cross-layer footprint of a single company.
20
Facilities
5.8 GW
9 power plants
9
Owned
11
Operated
Generation capacity by fuel
- gas5.4 GW
- coal473 MW
Asset mix
Substations 11Power Plants 9
Where they operate
Under construction & proposed
- Northeastern StationPower Plants · United States · 473 MW · 2026
Largest assets
- Northeastern StationPower Plants · United States · 1.5 GW · 1970
- Riverside (OK) power stationPower Plants · United States · 1.1 GW · 1974
- Green Country Energy power stationPower Plants · United States · 903 MW · 2002
- Southwestern power stationPower Plants · United States · 657 MW · 1952
- Northeastern StationPower Plants · United States · 473 MW · 2026
- Northeastern StationPower Plants · United States · 473 MW · 1980
- Tulsa power stationPower Plants · United States · 340 MW · 1956
- Comanche (OK) power stationPower Plants · United States · 290 MW · 1974
- Weleetka power stationPower Plants · United States · 106 MW · 1975
- Clarksville SubstationopSubstations
- Cogentrix SwitchyardopSubstations
- Delaware SubstationopSubstations
- Green Country SubstationopSubstations
- Kiowa SwitchopSubstations
- Lawton EastsideopSubstations
- Northeastern (345kv)opSubstations
- Oneta SubstationopSubstations
- Sapulpa Road SubstationopSubstations
- Tulsa North 345 kV SubstationopSubstations
- Wekiwa SubstationopSubstations