Longfalls Facility
Lathrop Street, West Carthage, NY 13619Plant Summary Information
Longfalls Facility is ranked #152 out of 154 hydroelectric power plants in New York in terms of total annual net electricity generation.
Longfalls Facility is comprised of 1 generator and generated 710.0 MWh during the 3-month period between September 2023 to December 2023.
| Plant Name | Longfalls Facility |
|---|---|
| Utility Name | Ampersand Long Falls Hydro, LLC |
| Location | Jefferson County, NY |
| Initial Operation Date | October 1991 |
| Last Update | Dec 2023 |
| Annual Generation | 881.0 MWh |
| Annual Consumption | 3.0 k MMBtu |
| Ranked #11,274 out of 12,288 Power Plants Nationwide | |
| Ranked #1,295 out of 1,323 Water Power Plants Nationwide | |
| Ranked #834 out of 912 New York Power Plants | |
| Ranked #152 out of 154 New York Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Fourth Branch Assoc-Long Fall (2013 to 2014) Ampersand Long Falls Hydro, LLC (2015 to 2024) |
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Monthly Net Generation for Longfalls Facility
Longfalls Facility Details
| Summary Information | |
|---|---|
| Plant Name | Longfalls Facility (54548) |
| Plant Address | Lathrop Street, West Carthage, NY 13619 |
| Utility | Ampersand Long Falls Hydro, LLC (59827) |
| Latitude, Longitude | 43.98081, -75.62468 |
| Generation Dates on File | Jan 2003 to Dec 2023 |
| Initial Operation Date | October 1991 |
| Annual Generation | 881.0 MWh |
| 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 | 90-108-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | New York Independent System Operator (NYIS) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Black River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Niagara Mohawk Power Corp. (13573) NY |
| Grid Voltage | 23.00 kV |
| Energy Storage | No |
Generator 1 Details Operating October 1991
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 3.3 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 3 MW |
| Winter Capacity | 3 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 1991 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Longfalls Facility 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 |
|---|---|---|---|
| #1285 | Graniteville Enterprise Division | Augusta, GA | 1.4 GWh |
| #1286 | Marshall (MI) | Marshall, MI | 704.0 MWh |
| #1287 | Kaweah 2 | Three Rivers, CA | 1.3 GWh |
| #1288 | Indian River Hydro | Russell, MA | 1.3 GWh |
| #1289 | Sugarloaf Hydro Plant | Leadville, CO | 1.2 GWh |
| #1290 | Ruxton Park | Manitou Spring, CO | 1.1 GWh |
| #1291 | Bend | Bend, OR | 1.1 GWh |
| #1292 | Salida | Salida, CO | 1.0 GWh |
| #1293 | Ottauquechee Hydro | N. Hartland, VT | 978.0 MWh |
| #1294 | Tacoma | Durango, CO | 957.0 MWh |
| #1296 | Walden | Walden, NY | 840.0 MWh |
| #1297 | Cavendish | Cavendish, VT | 830.0 MWh |
| #1298 | Manti Lower | Manti, UT | 802.0 MWh |
| #1299 | Cosgrove Intake and Power Station | Clinton, MA | 738.0 MWh |
| #1300 | Dunlap TP 1 | New Brannfels, TX | 673.0 MWh |
| #1301 | Talcville | Edwards, NY | 601.0 MWh |
| #1302 | C-Drop Hydro | Klamath Falls, OR | 574.0 MWh |
| #1303 | W K Sanders | Hyde Park, VT | 548.0 MWh |
| #1304 | Niangua | Camdenton, MO | 542.0 MWh |
| #1305 | Rocky Brook Hydroelectric | Brinnon, WA | 540.0 MWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Longfalls Facility.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Black River | Black River, NY | 27.1 GWh | 9.5 mi |
| Carthage A | Carthage, NY | 8.2 GWh | 2.2 mi |
| Carthage B | Carthage, NY | 5.5 GWh | 1.9 mi |
| CH Resources Beaver Falls | Beaver Falls, NY | 7.9 GWh | 11.5 mi |
| Copenhagen Plant | Copenhagen, NY | 8.6 GWh | 5.9 mi |
| Copenhagen Wind Farm | Copenhagen, NY | 256.7 GWh | 6 mi |
| Deferiet | Deferiet, NY | 62.9 GWh | 4.8 mi |
| Diamond Island Plant | Watertown, NY | 2.6 GWh | 13 mi |
| Herrings | Carthage, NY | 23.0 GWh | 3.1 mi |
| High Falls - Croghan NY | Croghan, NY | 29.2 GWh | 13.1 mi |
| Kamargo | Black River, NY | 27.5 GWh | 8.8 mi |
| Kings Falls Hydroelectric | Copenhagen, NY | 2.0 GWh | 4.4 mi |
| Lower Beaver Falls Project | Beaver Falls, NY | 4.0 GWh | 11.7 mi |
| Number Three Wind Project | Lowville, NY | 293.6 GWh | 10.1 mi |
| NY 26 Carthage CSG | Carthage, NY | 2.5 GWh | 1.8 mi |
| Philadlephia | Village of Philadelph, NY | 10.7 GWh | 13 mi |
| St. Lawrence University - Sutton | Watertown, NY | 2.4 GWh | 12.8 mi |
| Upper Beaver Falls Project | Beaver Falls, NY | 6.0 GWh | 11.9 mi |
| Watertown | Watertown, NY | 28.0 GWh | 12.4 mi |
| West End Dam Hydroelectric Project | Carthage, NY | 22.8 GWh | 0.2 mi |