| Plant | Fuel | Country | MW | t CO₂/yr |
|---|---|---|---|---|
| Penacook Lower Falls | Hydro | United States of America | 5 | — |
| Rolfe Canal Hydro | Hydro | United States of America | 4 | — |
| Penacook Upper Falls Hydro | Hydro | United States of America | 3 | — |
Ownership & capacity: WRI Global Power Plant Database (CC BY 4.0). Measured CO₂ where reported to EPA/EU ETS/Climate TRACE.