Green Island Hydroelectric Station
Tibbits Ave and George St, Green Island, NY 12183Plant Summary Information
Green Island Hydroelectric Station is ranked #33 out of 148 hydroelectric power plants in New York in terms of total annual net electricity generation.
Green Island Hydroelectric Station is comprised of 4 generators and generated 9.9 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Green Island Hydroelectric Station |
|---|---|
| Utility Name | Albany Engineering Corporation |
| Location | Albany County, NY |
| Initial Operation Date | November 1922 |
| Last Update | Dec 2025 |
| Annual Generation | 38.2 GWh |
| Annual Consumption | 143.5 k MMBtu |
| Ranked #4,606 out of 13,301 Power Plants Nationwide | |
| Ranked #536 out of 1,316 Water Power Plants Nationwide | |
| Ranked #153 out of 1,059 New York Power Plants | |
| Ranked #33 out of 148 New York Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Green Island Hydroelectric Station
Monthly Plant Fuel Consumption for Green Island Hydroelectric Station
Green Island Hydroelectric Station Details
| Summary Information | |
|---|---|
| Plant Name | Green Island Hydroelectric Station (61207) |
| Plant Address | Tibbits Ave and George St, Green Island, NY 12183 |
| Utility | Albany Engineering Corporation (58756) |
| Latitude, Longitude | 42.74811, -73.69022 |
| Generation Dates on File | Jan 2016 to Dec 2025 |
| Initial Operation Date | November 1922 |
| Annual Generation | 38.2 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 | P-13 |
| 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 | Hudson River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Niagara Mohawk Power Corp. (13573) NY |
| Grid Voltage | 13.20 kV |
| Energy Storage | No |
Generator UNIT1 Details Operating November 1922
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 1922 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator UNIT2 Details Operating November 1922
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 1922 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator UNIT3 Details Operating November 1922
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 1922 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator UNIT4 Details Operating November 1922
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 1.5 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 1922 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Green Island Hydroelectric Station Plant Owners
| Owner Name | Address | Generator | 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 |
|---|---|---|---|
| #526 | Otis Hydro | Livermore Falls, ME | 40.3 GWh |
| #527 | Deferiet | Deferiet, NY | 40.2 GWh |
| #528 | Beebee Island Hydro Plant | Watertown, NY | 40.1 GWh |
| #529 | Upriver Dam Hydro Plant | Spokane, WA | 39.9 GWh |
| #530 | City Power Plant | Idaho Falls, ID | 39.6 GWh |
| #531 | Flint River | Albany, GA | 39.5 GWh |
| #532 | Oneida | Riverdale, ID | 39.4 GWh |
| #533 | Amistad Dam & Power | Del Rio, TX | 39.2 GWh |
| #534 | Mcindoes | Barnet, VT | 39.1 GWh |
| #535 | Green Lake | Sitka, AK | 38.5 GWh |
| #537 | Terrora | Tallulah Falls, GA | 38.2 GWh |
| #538 | Roza | Yakima, WA | 38.2 GWh |
| #539 | Yough Hydro Power | Confluence, PA | 38.2 GWh |
| #540 | PHP 1 | Sandy, OR | 37.6 GWh |
| #541 | Fond Du Lac | Duluth, MN | 37.6 GWh |
| #542 | Moose River | Lyons Falls, NY | 37.1 GWh |
| #543 | Foothill | Sylmar, CA | 37.1 GWh |
| #544 | Twin Falls (WI) | Florence, WI | 37.0 GWh |
| #545 | Rollins | Colfax, CA | 36.9 GWh |
| #546 | Dells | Eau Claire, WI | 36.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Green Island Hydroelectric Station.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Albany Medical Ctr Cogen Plant | Albany, NY | 29.5 GWh | 7.8 mi |
| Belair | Troy, NY | 6.2 GWh | 2.3 mi |
| Brick Church Solar | Brunswick, NY | 6.2 GWh | 5.6 mi |
| Capital Hill Solar LLC | Albany, NY | 1.9 GWh | 8.1 mi |
| Colonie LFGTE Facility | Cohoes, NY | 39.7 GWh | 4.2 mi |
| Crescent | Crescent, NY | 50.1 GWh | 4.3 mi |
| Dusenberry | Troy, NY | 7.0 GWh | 3.6 mi |
| Fourth Branch Hydroelectric Facility | Waterford, NY | 13.0 GWh | 2.7 mi |
| Goldman Sachs Carports Solar | Cohoes, NY | 1.2 GWh | 3.3 mi |
| Hope Solar Farm LLC | Troy, NY | 3.0 GWh | 4.7 mi |
| HVCC Cogen Plant | Troy, NY | 13.1 GWh | 3.6 mi |
| Mechanicville Hydroelectric Station | Mechanicville, NY | 18.0 GWh | 8.9 mi |
| MM Albany Energy | Albany, NY | 6.8 GWh | 8.7 mi |
| MSAP 13 | Troy, NY | 2.6 GWh | 3.6 mi |
| New York State Dam Hydro | Waterford, NY | 41.6 GWh | 2.3 mi |
| North Troy | Troy, NY | 5.9 GWh | 2.7 mi |
| Rensselaer Cogen | Rensselaer, NY | 68.3 GWh | 9 mi |
| School Street | Cohoes, NY | 146.1 GWh | 2.7 mi |
| Town of Halfmoon | Waterford, NY | 680.0 MWh | 6 mi |
| Vischer Ferry | Rexford, NY | 47.1 GWh | 8.8 mi |