Southwestern Electric Power Co gestisce 11 centrali in 1 paese, con una capacità installata combinata di 5,704 MW. I suoi impianti con dati misurati emettono complessivamente 12,698,565 t CO₂/anno.
| Impianto | Combustibile | Paese | MW | t CO₂/anno |
|---|---|---|---|---|
| Welsh | Coal | United States of America | 1,116 | 3,997,737 |
| Wilkes | Gas | United States of America | 882 | 666,062 |
| Pirkey | Coal | United States of America | 721 | 931,067 |
| J Lamar Stall Unit | Gas | United States of America | 624 | — |
| John W Turk Jr Power Plant | Coal | United States of America | 609 | 2,902,385 |
| Flint Creek | Coal | United States of America | 558 | 2,278,545 |
| Knox Lee | Gas | United States of America | 427 | 273,690 |
| Harry D Mattison Gas Plant | Gas | United States of America | 349 | 120,648 |
| Lieberman | Gas | United States of America | 253 | 89,758 |
| Arsenal Hill | Gas | United States of America | 125 | 1,438,673 |
| Lone Star | Gas | United States of America | 40 | — |
Proprietà & capacità: WRI Global Power Plant Database (CC BY 4.0). CO₂ misurata dove dichiarata a EPA/EU ETS/Climate TRACE.
