| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Amoskeag | Hydro | United States of America | 16 | — |
| Smith (NH) | Hydro | United States of America | 15 | — |
| Garvins Falls | Hydro | United States of America | 12 | — |
| Ayers Island | Hydro | United States of America | 8 | — |
| Eastman Falls | Hydro | United States of America | 6 | — |
| Jackman | Hydro | United States of America | 3 | — |
| Gorham | Hydro | United States of America | 2 | — |
| Hooksett | Hydro | United States of America | 2 | — |
| Canaan | Hydro | United States of America | 1 | — |
Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). Measured CO₂ where reported to EPA/EU ETS/Climate TRACE.