Otter Tail Power Co gestisce 10 centrali in 1 paese, con una capacità installata combinata di 1,295 MW. I suoi impianti con dati misurati emettono complessivamente 88,210 t CO₂/anno.
| Impianto | Combustibile | Paese | MW | t CO₂/anno |
|---|---|---|---|---|
| Big Stone | Coal | United States of America | 451 | — |
| Coyote | Coal | United States of America | 450 | — |
| Hoot Lake | Coal | United States of America | 131 | — |
| Solway CT | Gas | United States of America | 51 | 88,210 |
| Luverne Wind Energy Center | Wind | United States of America | 50 | — |
| Jamestown | Oil | United States of America | 48 | — |
| Ashtabula Wind Energy Center | Wind | United States of America | 48 | — |
| Langdon Wind Energy Center | Wind | United States of America | 40 | — |
| Lake Preston | Oil | United States of America | 24 | — |
| Fergus Control Ctr | Oil | United States of America | 2 | — |
Proprietà & capacità: WRI Global Power Plant Database (CC BY 4.0). CO₂ misurata dove dichiarata a EPA/EU ETS/Climate TRACE.