Rollinsford
Front Street, Rollinsford, NH 3869Plant Summary Information
Rollinsford is ranked #48 out of 57 power plants in New Hampshire in terms of total annual net electricity generation.
Rollinsford is comprised of 2 generators and generated 402.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Rollinsford |
|---|---|
| Utility Name | Green Mountain Power Corp |
| Location | Strafford County, NH |
| Initial Operation Date | October 1986 |
| Last Update | Dec 2025 |
| Annual Generation | 3.0 GWh |
| Annual Consumption | 11.0 k MMBtu |
| Ranked #9,900 out of 13,081 Power Plants Nationwide | |
| Ranked #1,190 out of 1,311 Water Power Plants Nationwide | |
| Ranked #48 out of 57 New Hampshire Power Plants | |
| Ranked #26 out of 32 New Hampshire Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Consolidated Hydro NH Inc (2013 to 2017) Green Mountain Power Corp (2018 to 2025) |
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Monthly Net Generation for Rollinsford
Monthly Plant Fuel Consumption for Rollinsford
Rollinsford Details
| Summary Information | |
|---|---|
| Plant Name | Rollinsford (54418) |
| Plant Address | Front Street, Rollinsford, NH 3869 |
| Utility | Green Mountain Power Corp (7601) |
| Latitude, Longitude | 43.23611, -70.81722 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | October 1986 |
| Annual Generation | 3.0 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 01-24-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | NPCC |
| Balancing Authority | ISO New England Inc. (ISNE) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Salmon Falls River |
| Ash Impoundment | |
| Transmission / Distribution Owner | Public Service Co of NH (15472) NH |
| Grid Voltage | 13.80 kV |
| Energy Storage | No |
Generator GEN1 Details Operating October 1986
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.7 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 0.7 MW |
| Winter Capacity | 0.6 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | October 1986 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator GEN2 Details Operating January 1995
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.7 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 0.7 MW |
| Winter Capacity | 0.6 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1995 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Rollinsford Plant Owners
| Owner Name | Address | Generator | 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 |
|---|---|---|---|
| #1180 | Lower Beaver Falls Project | Beaver Falls, NY | 3.2 GWh |
| #1181 | Waterloo Hydroelectric Project | Waterloo, NY | 3.1 GWh |
| #1182 | Ford Hydro LP | Weippe, ID | 3.1 GWh |
| #1183 | Lake Creek Dam | Heber City, UT | 3.1 GWh |
| #1184 | Alice Falls Hydro Project | Keeseville, NY | 3.0 GWh |
| #1185 | Center Falls | Greenwich, NY | 3.0 GWh |
| #1186 | High Shoals Hydro (NC) | High Shoals, NC | 3.0 GWh |
| #1187 | Flambeau Lower Project | Park Falls, WI | 3.0 GWh |
| #1188 | Newhalen | Iliamna, AK | 3.2 GWh |
| #1189 | Narrows (AR) | Murfreesboro, AR | 3.0 GWh |
| #1191 | Cabot Holyoke | Holyoke, MA | 3.0 GWh |
| #1192 | Orchard Avenue 1 | Yakima, WA | 2.9 GWh |
| #1193 | Tallassee Hydro Project | Clarke, GA | 2.9 GWh |
| #1194 | Pumpkin Hill | Lowell, ME | 2.9 GWh |
| #1195 | Wallowa Falls | Joseph, OR | 2.9 GWh |
| #1196 | Ottumwa City of | Ottumwa, IA | 2.9 GWh |
| #1197 | Redwood Falls | Redwood Falls, MN | 3.4 GWh |
| #1198 | Cornell Hydro | Ithaca, NY | 2.8 GWh |
| #1199 | East Highline | Holtville, CA | 2.8 GWh |
| #1200 | Ottauquechee Hydro | N. Hartland, VT | 2.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Rollinsford.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Acton | Acton, ME | 4.7 GWh | 21.8 mi |
| Berwick Hubbard Solar 1 | Berwick, ME | 5.8 GWh | 7.9 mi |
| Hampton Facility | Hampton, NH | 28.2 GWh | 20.6 mi |
| Lebanon CSG LLC | Lebanon, ME | 6.2 GWh | 11.6 mi |
| Lebanon West Lebanon Solar 1 | Lebanon, ME | 3.5 GWh | 11.7 mi |
| Milton Hydro | Milton, NH | 4.6 GWh | 14.3 mi |
| Newington | Newington, NH | 157.4 GWh | 9.5 mi |
| Newington Energy Center | Newington, NH | 2.1 TWh | 9.1 mi |
| Quarry | North Berwick, ME | 10.4 GWh | 8.2 mi |
| Salmon Falls | South Berwick, ME | 2.1 GWh | 0.7 mi |
| Sanford -NY | Sanford, ME | 8.1 GWh | 14.1 mi |
| Sanford CGA | Sanford, ME | 7.8 GWh | 14.5 mi |
| Sanford Solar | Sanford, ME | 87.3 GWh | 15.4 mi |
| Schiller | Portsmouth, NH | 888.0 MWh | 9.7 mi |
| Seabrook | Seabrook, NH | 9.9 TWh | 23.3 mi |
| Somersworth Lower Great Dam | Somersworth, NH | 498.0 MWh | 1.6 mi |
| Turnkey Landfill Gas Recovery | Rochester, NH | 38.5 GWh | 7.5 mi |
| UNH 7.9 MW Plant | Durham, NH | 53.3 GWh | 9.1 mi |
| Waterboro | East Waterboro, ME | 3.3 GWh | 25 mi |
| Wells (ME) | Wells, ME | 8.4 GWh | 11.4 mi |