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GAS POWER PLANTSGranite Ridge
Granite Ridge is a 790 MW operating gas power plant in Rockingham County, New Hampshire, operated by Granite Ridge Energy LLC.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| STG | Natural Gas Fired Combined Cycle | 270 MW | |
| CT11 | Natural Gas Fired Combined Cycle | 260 MW | |
| CT12 | Natural Gas Fired Combined Cycle | 260 MW |
Plant details
- Operator
- Granite Ridge Energy LLC
- Location
- Rockingham County, New Hampshire
- Balancing authority
- ISNE
- Sector
- IPP Non-CHP
- Capacity
- Operating: 790 MW
- First unit online
- Mar 2003
- EIA plant ID
- 55170
Location
42.9042, -71.4261
Nearby power plants
- AmoskeagHydroelectric plants · 16.0 MW · 7.2 mi
- Merrimack Solar Farm, LLCSolar farms · 2.4 MW · 7.5 mi
- Gregg FallsHydroelectric plants · 3.5 MW · 10.6 mi
- Mine Falls Generating StationHydroelectric plants · 3.0 MW · 11.4 mi
- Nashua PlantBioenergy plants · 2.4 MW · 12.8 mi
- HooksettHydroelectric plants · 1.6 MW · 13.8 mi
- Ayers Village SolarSolar farms · 2.0 MW · 14.8 mi
- Blodgett Solar CSGSolar farms, Battery storage · 10.0 MW · 15.6 mi
- China Mill HydroHydroelectric plants · 1.7 MW · 15.6 mi
- Pembroke HydroHydroelectric plants · 2.7 MW · 15.7 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem