Public Service Co of Oklahoma opera 7 centrales eléctricas en 1 país, con una capacidad instalada combinada de 4,729 MW. Sus centrales con datos medidos emiten en conjunto 2,141,203 t CO₂/año.
| Central | Combustible | País | MW | t CO₂/año |
|---|---|---|---|---|
| Northeastern | Gas | United States of America | 1,478 | — |
| Riverside (OK) | Gas | United States of America | 1,122 | 819,038 |
| Oklaunion | Coal | United States of America | 720 | — |
| Southwestern | Gas | United States of America | 658 | 711,730 |
| Tulsa | Gas | United States of America | 348 | 152,795 |
| Comanche (OK) | Gas | United States of America | 294 | 300,980 |
| Weleetka | Gas | United States of America | 110 | 156,660 |
Propiedad y capacidad: WRI Global Power Plant Database (CC BY 4.0). CO₂ medido cuando se declara a EPA/EU ETS/Climate TRACE.