Dolgeville Hydro
1 Van Buren Extension, Dolgeville, NY 13329Plant Summary Information
Dolgeville Hydro is ranked #87 out of 148 hydroelectric power plants in New York in terms of total annual net electricity generation.
Dolgeville Hydro is comprised of 1 generator and generated 2.2 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Dolgeville Hydro |
|---|---|
| Utility Name | EONY Generation Limited |
| Location | Herkimer County, NY |
| Initial Operation Date | July 1985 |
| Last Update | Dec 2025 |
| Annual Generation | 11.0 GWh |
| Annual Consumption | 40.3 k MMBtu |
| Ranked #6,076 out of 13,081 Power Plants Nationwide | |
| Ranked #877 out of 1,311 Water Power Plants Nationwide | |
| Ranked #263 out of 1,045 New York Power Plants | |
| Ranked #87 out of 148 New York Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
FortisUS Energy Corp (2013 to 2014) EONY Generation Limited (2015 to 2025) |
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Monthly Net Generation for Dolgeville Hydro
Monthly Plant Fuel Consumption for Dolgeville Hydro
Dolgeville Hydro Details
| Summary Information | |
|---|---|
| Plant Name | Dolgeville Hydro (10238) |
| Plant Address | 1 Van Buren Extension, Dolgeville, NY 13329 |
| Utility | EONY Generation Limited (60023) |
| Latitude, Longitude | 43.09064, -74.76696 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | July 1985 |
| Annual Generation | 11.0 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 | 82-114-000, 001, 003, 004 |
| 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 | East Canada Creek |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Niagara Mohawk Power Corp. (13573) NY |
| Grid Voltage | 46.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating July 1985
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 5 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 5.2 MW |
| Winter Capacity | 5.2 MW |
| Minimum Load | 0.6 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | July 1985 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 1H |
Dolgeville Hydro 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 |
|---|---|---|---|
| #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 |
| #872 | Unionville Hydro Project 2499 NY | Norwood, NY | 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 |
| #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 |
| #883 | Tomahawk | Tomahawk, WI | 10.7 GWh |
| #884 | Bidwell Ditch Project | Hat Creek, CA | 10.7 GWh |
| #885 | Johnson Falls | Town of Stephenson, WI | 10.7 GWh |
| #886 | Bishop Creek 5 | Bishop, CA | 10.7 GWh |
| #887 | Weeks Falls | North Bend, WA | 10.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Dolgeville Hydro.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Bantam Solar | Saint Johnsville, NY | 7.2 GWh | 2.3 mi |
| Beardslee | Little Falls, NY | 42.8 GWh | 5.1 mi |
| Drinkwater Solar | Saint Johnsville, NY | 3.5 GWh | 6.7 mi |
| Ephratah | Saint Johnsville, NY | 6.1 GWh | 12.9 mi |
| Fulton LFGTE Facility | Johnstown, NY | 18.0 GWh | 15.7 mi |
| Hardscrabble Wind Power LLC | Little Falls, NY | 172.0 GWh | 5.8 mi |
| Inghams | Little Falls, NY | 25.6 GWh | 2.1 mi |
| Kearsarge Johnstown 1 CSG | Johnstown, NY | 2.3 GWh | 20.6 mi |
| Kearsarge Johnstown 2 CSG | Johnstown, NY | 3.1 GWh | 20.6 mi |
| Kearsarge Oppenheim CSG | St. Johnsville, NY | 2.2 GWh | 2.6 mi |
| Little Falls Hydro | Little Falls, NY | 41.0 GWh | 5.5 mi |
| Little Falls Solar | Little Falls, NY | 3.3 GWh | 6.4 mi |
| Little Falls Solar 1 | Little Falls, NY | 3.4 GWh | 5.1 mi |
| Newport Hydro | Newport, NY | 5.6 GWh | 14.2 mi |
| NY FONDA 182 BOSHART RD - Montgomery 1 | Fonda, NY | 4.7 GWh | 21.4 mi |
| Ny Frankfort Bleecker St - Frankfort -NG | Frankfort, NY | 5.4 GWh | 20.7 mi |
| NY- CSG- Johnstown 2 | New York, NY | 1.9 GWh | 19.9 mi |
| Source Power NY II - Whaling | Utica, NY | 4.9 GWh | 22.2 mi |
| Van Epps Solar | Fultonville, NY | 9.3 GWh | 22.4 mi |
| Warrior Solar Partners | Frankfort, NY | 6.8 GWh | 18.2 mi |