Hooksett
17 Merrimack St., Hooksett, NH 3106Plant Summary Information
Hooksett is ranked #42 out of 57 power plants in New Hampshire in terms of total annual net electricity generation.
Hooksett is comprised of 1 generator and generated 1.6 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Hooksett |
|---|---|
| Utility Name | Central Rivers Power NH, LLC |
| Location | Merrimack County, NH |
| Initial Operation Date | August 1927 |
| Last Update | Dec 2025 |
| Annual Generation | 6.3 GWh |
| Annual Consumption | 24.3 k MMBtu |
| Ranked #7,720 out of 13,081 Power Plants Nationwide | |
| Ranked #1,025 out of 1,311 Water Power Plants Nationwide | |
| Ranked #42 out of 57 New Hampshire Power Plants | |
| Ranked #21 out of 32 New Hampshire Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Public Service Co of NH (2013 to 2017) Central Rivers Power NH, LLC (2018 to 2025) |
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Monthly Net Generation for Hooksett
Monthly Plant Fuel Consumption for Hooksett
Hooksett Details
| Summary Information | |
|---|---|
| Plant Name | Hooksett (2359) |
| Plant Address | 17 Merrimack St., Hooksett, NH 3106 |
| Utility | Central Rivers Power NH, LLC (62775) |
| Latitude, Longitude | 43.1017, -71.46566 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | August 1927 |
| Annual Generation | 6.3 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | ISO New England Inc. (ISNE) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Merrimack River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Public Service Co of NH (15472) NH |
| Grid Voltage | 34.50 kV |
| Energy Storage | No |
Generator 1 Details Operating August 1927
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 4002 Z_NewHampshire |
| Nameplate Capacity | 1.6 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.6 MW |
| Winter Capacity | 1.6 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 1927 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Switch Between Oil And Natural Gas | No |
Hooksett Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1015 | Niagara | Vinton, VA | 6.5 GWh |
| #1016 | Pillager | Pillager, MN | 6.5 GWh |
| #1017 | Dam No. 5 Hydro Station | Hedgesville, WV | 6.5 GWh |
| #1018 | Scanlon | Scanlon, MN | 6.5 GWh |
| #1019 | Rockton | Rockton, IL | 6.5 GWh |
| #1020 | North Gorham | Gorham, ME | 6.5 GWh |
| #1021 | Mother Ann Lee | Harrodsburg, KY | 6.4 GWh |
| #1022 | Great Falls Hydro Project | Paterson, NJ | 6.3 GWh |
| #1023 | Pleasant Valley Hydro | Bishop, CA | 6.3 GWh |
| #1024 | Glen | Rutland, VT | 6.3 GWh |
| #1026 | Canaan | Canaan, VT | 6.3 GWh |
| #1027 | Boulder City Silver Lake Hydro | Boulder, CO | 6.2 GWh |
| #1028 | Orono Hydro Station | Orono, ME | 6.2 GWh |
| #1029 | Swift Creek | Afton, WY | 6.1 GWh |
| #1030 | Iowa Hydro LLC | Maquoketa, IA | 6.1 GWh |
| #1031 | Ephratah | Saint Johnsville, NY | 6.1 GWh |
| #1032 | Auglaize Hydro | Bryan, OH | 6.1 GWh |
| #1033 | Bolton Falls | Duxbury, VT | 6.1 GWh |
| #1034 | Brasfield | Petersburg, VA | 6.1 GWh |
| #1035 | Notre Dame Hydro | South Bend, IN | 6.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Hooksett.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Amoskeag | Manchester, NH | 64.9 GWh | 6.9 mi |
| China Mill Hydro | Allenstown, NH | 2.6 GWh | 1.9 mi |
| Clement Dam Hydro LLC | Tilton, NH | 7.1 GWh | 24.3 mi |
| Eastman Falls | Franklin, NH | 21.9 GWh | 25.8 mi |
| EHC West Hopkinton | West Hopkinton, NH | 1.2 GWh | 15.5 mi |
| Garvins Falls | Bow, NH | 24.8 GWh | 4.9 mi |
| Granite Ridge | Londonderry, NH | 3.8 TWh | 13.8 mi |
| Gregg Falls | Goffstown, NH | 7.7 GWh | 7.8 mi |
| Hillsborough Hosiery | Hillsboro, NH | 2.1 GWh | 21.6 mi |
| Jackman | Hillsborough, NH | 8.4 GWh | 24.4 mi |
| Merrimack | Bow, NH | 115.9 GWh | 2.7 mi |
| Merrimack Solar Farm, LLC | Merrimack, NH | 3.3 GWh | 20.1 mi |
| Mine Falls Generating Station | Nashua, NH | 9.1 GWh | 24.4 mi |
| Nashua Plant | Nashua, NH | 13.1 GWh | 25.7 mi |
| Pembroke Hydro | Suncook, NH | 6.7 GWh | 2.1 mi |
| Penacook Lower Falls | Boscawen, NH | 16.1 GWh | 14.3 mi |
| Penacook Upper Falls Hydro | Penacook, NH | 11.1 GWh | 14.3 mi |
| Rolfe Canal Hydro | Penacook, NH | 16.3 GWh | 13.8 mi |
| Stevens Mills Dam | Franklin, NH | 3.6 GWh | 25.4 mi |
| Wheelabrator Concord Facility | Concord, NH | 93.5 GWh | 14 mi |