Longfalls Facility
Lathrop Street, West Carthage, NY 13619Plant Summary Information
Longfalls Facility is ranked #158 out of 160 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 #10,833 out of 11,835 Power Plants Nationwide | |
| Ranked #1,339 out of 1,371 Water Power Plants Nationwide | |
| Ranked #762 out of 832 New York Power Plants | |
| Ranked #158 out of 160 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 2023) |
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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 |
| Other Planned Modifications | No |
| 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 |
|---|---|---|---|
| #1329 | Salida | Salida, CO | 1.1 GWh |
| #1330 | Valley View | Yorba Linda, CA | 1.1 GWh |
| #1331 | Halifax | Halifax, VA | 1.1 GWh |
| #1332 | C-Drop Hydro | Klamath Falls, OR | 1.1 GWh |
| #1333 | Mill Pond Hydro | Leeds, NY | 1.0 GWh |
| #1334 | Rock Creek LP | Placerville, CA | 1.0 GWh |
| #1335 | Tacoma | Durango, CO | 957.0 MWh |
| #1336 | Timothy Lake Powerhouse | Estacada, OR | 946.0 MWh |
| #1337 | Squa Pan Hydro Station | Masardis, ME | 934.9 MWh |
| #1338 | W K Sanders | Hyde Park, VT | 915.0 MWh |
| #1340 | Walden | Walden, NY | 840.0 MWh |
| #1341 | Dunlap TP 1 | New Brannfels, TX | 698.0 MWh |
| #1342 | Kaweah 2 | Three Rivers, CA | 693.0 MWh |
| #1343 | Talcville | Edwards, NY | 643.0 MWh |
| #1344 | Granite Falls | Granite Falls, MN | 604.0 MWh |
| #1345 | Tulare Success Power Project | Porterville, CA | 538.0 MWh |
| #1346 | Kearney | Kearney, NE | 516.5 MWh |
| #1347 | Redwood Falls | Redwood Falls, MN | 880.0 MWh |
| #1348 | Santa Ana 3 | Highlands, CA | 424.0 MWh |
| #1349 | Springville Hydroelectric | Camarillo, CA | 363.0 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 | 29.1 GWh | 9.5 mi |
| Carthage A | Carthage, NY | 8.2 GWh | 2.2 mi |
| Carthage B | Carthage, NY | 5.5 GWh | 1.9 mi |
| Carthage Energy LLC | Carthage, NY | 2.3 GWh | 0.3 mi |
| CH Resources Beaver Falls | Beaver Falls, NY | 4.7 GWh | 11.5 mi |
| Copenhagen Plant | Copenhagen, NY | 9.0 GWh | 5.9 mi |
| Copenhagen Wind Farm | Copenhagen, NY | 225.2 GWh | 6 mi |
| Deferiet | Deferiet, NY | 68.6 GWh | 4.8 mi |
| Herrings | Carthage, NY | 26.6 GWh | 3.1 mi |
| Kamargo | Black River, NY | 28.9 GWh | 8.8 mi |
| Kings Falls Hydroelectric | Copenhagen, NY | 2.1 GWh | 4.4 mi |
| Lower Beaver Falls Project | Beaver Falls, NY | 5.2 GWh | 11.7 mi |
| Number Three Wind Project | Lowville, NY | 254.6 GWh | 10.1 mi |
| NY 26 Carthage CSG | Carthage, NY | 5.5 GWh | 1.8 mi |
| ReEnergy Black River | Fort Drum, NY | 238.7 GWh | 8.3 mi |
| St. Lawrence University - Sutton | Watertown, NY | 2.6 GWh | 12.8 mi |
| Tannery Island Power | Carthage, NY | 5.4 GWh | 0.6 mi |
| Upper Beaver Falls Project | Beaver Falls, NY | 9.3 GWh | 11.9 mi |
| Watertown | Watertown, NY | 22.8 GWh | 12.4 mi |
| West End Dam Hydroelectric Project | Carthage, NY | 22.8 GWh | 0.2 mi |