Unionville Hydro Project 2499 NY
547B Sissonville Road, Norwood, NY 13668Plant Summary Information
Unionville Hydro Project 2499 NY is ranked #85 out of 148 hydroelectric power plants in New York in terms of total annual net electricity generation.
Unionville Hydro Project 2499 NY is comprised of 1 generator and generated 2.2 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Unionville Hydro Project 2499 NY |
|---|---|
| Utility Name | Erie Boulevard Hydropower LP |
| Location | St. Lawrence County, NY |
| Initial Operation Date | July 1984 |
| Last Update | Dec 2025 |
| Annual Generation | 11.2 GWh |
| Annual Consumption | 42.4 k MMBtu |
| Ranked #6,062 out of 13,081 Power Plants Nationwide | |
| Ranked #872 out of 1,311 Water Power Plants Nationwide | |
| Ranked #260 out of 1,045 New York Power Plants | |
| Ranked #85 out of 148 New York Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Unionville Hydro Project 2499 NY
Monthly Plant Fuel Consumption for Unionville Hydro Project 2499 NY
Unionville Hydro Project 2499 NY Details
| Summary Information | |
|---|---|
| Plant Name | Unionville Hydro Project 2499 NY (50269) |
| Plant Address | 547B Sissonville Road, Norwood, NY 13668 |
| Utility | Erie Boulevard Hydropower LP (5914) |
| Latitude, Longitude | 44.71452, -74.99658 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | July 1984 |
| Annual Generation | 11.2 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 | 83-378-000 |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | 99-156-000 |
| 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 | Raquette River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Niagara Mohawk Power Corp. (13573) NY |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator HY1 Details Operating July 1984
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 24057 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 24057 |
| Nameplate Capacity | 3 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 2.2 MW |
| Winter Capacity | 2.2 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | July 1984 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Unionville Hydro Project 2499 NY 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 |
|---|---|---|---|
| #862 | Boatlock | Holyoke, MA | 11.6 GWh |
| #863 | Norwood | Norwood, NY | 11.6 GWh |
| #864 | Cedar Cliff | Tuckasegee, NC | 11.6 GWh |
| #865 | South | Manton, CA | 11.5 GWh |
| #866 | Gardners Falls | Buckland, MA | 11.4 GWh |
| #867 | Waterbury 22 | Waterbury, VT | 11.4 GWh |
| #868 | Piercefield | Piercefield, NY | 11.4 GWh |
| #869 | Frankenheimer Power Plant | Oakdale, CA | 11.3 GWh |
| #870 | Raymondville | Norfolk, NY | 11.3 GWh |
| #871 | Indian Valley Dam Hydro Project | Clearlake Oaks, CA | 11.2 GWh |
| #873 | Ashokan | Kingston, NY | 11.1 GWh |
| #874 | Penacook Upper Falls Hydro | Penacook, NH | 11.1 GWh |
| #875 | Pine | Florence, WI | 11.1 GWh |
| #876 | Dillon Hydro Plant | Summit, CO | 11.1 GWh |
| #877 | Dolgeville Hydro | Dolgeville, NY | 11.0 GWh |
| #878 | Haiwee | Olancha, CA | 11.0 GWh |
| #879 | Nacoochee | Lakemont, GA | 10.9 GWh |
| #880 | Caldron Falls | Town of Stephenson, WI | 10.9 GWh |
| #881 | Elkhart | Elkhart, IN | 10.8 GWh |
| #882 | Shavano Falls Hydro | Montrose, CO | 10.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Unionville Hydro Project 2499 NY.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Acer | Madrid, NY | 68.0 MWh | 8.5 mi |
| Allens Falls | Parishville, NY | 21.2 GWh | 7.7 mi |
| Clarkson Solar | Potsdam, NY | 1.9 GWh | 3.7 mi |
| Colton | Pierrepont, NY | 154.2 GWh | 9.2 mi |
| East Norfolk | Norfolk, NY | 21.1 GWh | 5.9 mi |
| Grass River | Canton, NY | 1.0 MWh | 12 mi |
| Hannawa | Pierrepont, NY | 44.1 GWh | 6.7 mi |
| Hewittville Hydroelectric | Norwood, NY | 12.4 GWh | 0.9 mi |
| Norfolk | Norfolk, NY | 22.0 GWh | 6.3 mi |
| North Woods (CSG) | Canton, NY | 2.3 GWh | 10.5 mi |
| Norwood | Norwood, NY | 11.6 GWh | 2.1 mi |
| NY Lancaster Shisler Rd Site 2 Solar CSG | Lancaster, NY | 5.8 GWh | 2.9 mi |
| NY Potsdam 28 Hamilton St. Solar | Potsdam, NY | 5.5 GWh | 2.9 mi |
| Parishville | Parishville, NY | 11.8 GWh | 10.2 mi |
| Raymondville | Norfolk, NY | 11.3 GWh | 8.4 mi |
| Sheesley (CSG) | Canton, NY | 7.0 GWh | 11 mi |
| Sissonville Hydro | Potsdam, NY | 2.4 GWh | 2 mi |
| Sugar Island | Potsdam, NY | 22.7 GWh | 5.1 mi |
| TJA-NY-Canton Solar Farm LLC | Canton, NY | 6.9 GWh | 10.2 mi |
| Yaleville | Norfolk, NY | 3.4 GWh | 3.6 mi |