Otter Tail Power Co operates 10 power plants across 1 country, with a combined installed capacity of 1,295 MW. Its plants with measured data emit a combined 88,210 t CO₂/yr.
| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| 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 | — |
Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). Measured CO₂ where reported to EPA/EU ETS/Climate TRACE.
