Merrimack County, New Hampshire has 12 power plants totaling 550 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Merrimack | Bow | Coal | 496 MW | Granite Shore Power |
| Wheelabrator Concord Facility | Concord | Biomass | 14.0 MW | Wheelabrator Environmental Systems |
| Garvins Falls | Bow | Hydroelectric | 12.4 MW | Central Rivers Power Nh, Llc |
| Eastman Falls | Franklin | Hydroelectric | 6.4 MW | Central Rivers Power Nh, Llc |
| Penacook Lower Falls | Boscawen | Hydroelectric | 4.6 MW | Briar-Hydro Associates |
| Rolfe Canal Hydro | Penacook | Hydroelectric | 4.3 MW | Briar-Hydro Associates |
| Penacook Upper Falls Hydro | Penacook | Hydroelectric | 3.4 MW | Briar-Hydro Associates |
| Pembroke Hydro | Suncook | Hydroelectric | 2.7 MW | Eagle Creek Renewable Energy, Llc |
| Stevens Mills Dam | Franklin | Hydroelectric | 1.9 MW | Eagle Creek Renewable Energy, Llc |
| China Mill Hydro | Allenstown | Hydroelectric | 1.7 MW | New Hampshire Hydro Associates |
| Hooksett | Hooksett | Hydroelectric | 1.6 MW | Central Rivers Power Nh, Llc |
| Ehc West Hopkinton | West Hopkinton | Hydroelectric | 1.0 MW | Green Mountain Power Corp |
Merrimack County, New Hampshire has 12 power plants totaling 550 MW of nameplate capacity. Coal is the dominant fuel source at 90% of installed capacity, followed by Hydroelectric (7%) and Biomass (3%). The largest facility is Merrimack at 496 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Merrimack County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.