Stillwater Reservoir Hydro
Stillwater Dam, Webb, NY 13350Plant Summary Information
Stillwater Reservoir Hydro is ranked #129 out of 154 hydroelectric power plants in New York in terms of total annual net electricity generation.
Stillwater Reservoir Hydro is comprised of 1 generator and generated 1.0 GWh during the 3-month period between September 2023 to December 2023.
| Plant Name | Stillwater Reservoir Hydro |
|---|---|
| Utility Name | Northern Power & Light |
| Location | Herkimer County, NY |
| Initial Operation Date | January 1987 |
| Last Update | Dec 2023 |
| Annual Generation | 5.8 GWh |
| Annual Consumption | 21.8 k MMBtu |
| Ranked #7,615 out of 12,312 Power Plants Nationwide | |
| Ranked #1,088 out of 1,323 Water Power Plants Nationwide | |
| Ranked #480 out of 912 New York Power Plants | |
| Ranked #129 out of 154 New York Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Stillwater Associates (2013 to 2023) Northern Power & Light (2024 to 2024) |
Map of Stillwater Reservoir Hydro
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Stillwater Reservoir Hydro.
Monthly Net Generation for Stillwater Reservoir Hydro
Stillwater Reservoir Hydro Details
| Summary Information | |
|---|---|
| Plant Name | Stillwater Reservoir Hydro (50513) |
| Plant Address | Stillwater Dam, Webb, NY 13350 |
| Utility | Northern Power & Light (66645) |
| Latitude, Longitude | 43.89739, -75.04 |
| Generation Dates on File | Jan 2001 to Dec 2023 |
| Initial Operation Date | January 1987 |
| Annual Generation | 5.8 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 | 94-146-000 |
| 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 | Beaver River |
| Ash Impoundment | |
| Transmission / Distribution Owner | Niagara Mohawk Power Corp. (13573) NY |
| Grid Voltage | 34.50 kV |
| Energy Storage | No |
Generator GEN1 Details Operating January 1987
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 1.8 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.8 MW |
| Winter Capacity | 1.8 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1987 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Stillwater Reservoir Hydro Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| Hudson River-Black River Regulating District | 54 State St Ste 501, Albany, NY 12207 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1078 | McPhee | Cortez, CO | 6.1 GWh |
| #1079 | Glenwood Hydro | Medina, NY | 6.1 GWh |
| #1080 | Glen | Rutland, VT | 6.1 GWh |
| #1081 | Rocky River (SC) | Iva, SC | 6.1 GWh |
| #1082 | Upper Beaver Falls Project | Beaver Falls, NY | 6.0 GWh |
| #1083 | Indian Valley Dam Hydro Project | Clearlake Oaks, CA | 6.0 GWh |
| #1084 | Alice Falls Hydro Project | Keeseville, NY | 6.0 GWh |
| #1085 | Stevens Mills Dam | Franklin, NH | 5.9 GWh |
| #1086 | High Falls | High Falls, NY | 5.9 GWh |
| #1087 | Gosselin Hydro Plant | Ruth, CA | 5.9 GWh |
| #1089 | Orono Hydro Station | Orono, ME | 5.8 GWh |
| #1090 | Hemlock Falls | Crystal Falls, MI | 5.8 GWh |
| #1091 | Carver Falls | Hampton, NY | 5.8 GWh |
| #1092 | Rock Creek II | Twin Falls, ID | 5.8 GWh |
| #1093 | Rockton | Rockton, IL | 5.7 GWh |
| #1094 | Hydro Plant | Three Rivers, MI | 5.6 GWh |
| #1095 | Arpin Dam | Radisson, WI | 5.6 GWh |
| #1096 | Spillway | Pineville, SC | 5.6 GWh |
| #1097 | Fulton Hydro | Fulton, NY | 5.6 GWh |
| #1098 | Stiles | Oconto Falls, WI | 5.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Stillwater Reservoir Hydro.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Belfort | Croghan, NY | 10.1 GWh | 14.7 mi |
| Browns Falls | Oswegatchie, NY | 45.3 GWh | 21.7 mi |
| CH Resources Beaver Falls | Beaver Falls, NY | 7.9 GWh | 19.6 mi |
| Chambers 3 - Lewis County | Lowville, NY | 2.9 GWh | 24.3 mi |
| Diana Hydroelectric | Harrisville, NY | 7.7 GWh | 22.5 mi |
| Eagle | Croghan, NY | 29.3 GWh | 8.1 mi |
| Effley | Croghan, NY | 14.5 GWh | 12 mi |
| Elmer | Croghan, NY | 9.7 GWh | 12.5 mi |
| Flat Rock | Fine, NY | 19.0 GWh | 22.5 mi |
| Gouldtown | Lyonsdale, NY | 1.9 GWh | 24.7 mi |
| High Falls - Croghan NY | Croghan, NY | 29.2 GWh | 16.7 mi |
| Kosterville | Lyonsdale, NY | 2.3 GWh | 24.4 mi |
| Lower Beaver Falls Project | Beaver Falls, NY | 4.0 GWh | 19.5 mi |
| Lyonsdale Associates | Lyons Falls, NY | 11.0 GWh | 23.4 mi |
| Martinsburg CSG LLC | Lowville, NY | 39.0 MWh | 24.4 mi |
| Moshier | Lowville, NY | 38.1 GWh | 5.1 mi |
| Soft Maple | Croghan, NY | 38.4 GWh | 10.2 mi |
| Taylorville | Croghan, NY | 22.3 GWh | 14.2 mi |
| Upper Beaver Falls Project | Beaver Falls, NY | 6.0 GWh | 19.3 mi |
| Upper Newton Falls | Newton Falls, NY | 6.4 GWh | 22 mi |