Altona
5003 Military Turnpike, Altona, NY 12910Plant Summary Information
Altona is ranked #20 out of 35 wind farms in New York in terms of total annual net electricity generation.
Altona generated 48.4 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Altona |
|---|---|
| Utility Name | Valcour Operating Services, LLC |
| Location | Clinton County, NY |
| Initial Operation Date | April 2009 |
| Last Update | Dec 2025 |
| Annual Generation | 177.3 GWh |
| Annual Consumption | 657.7 k MMBtu |
| Ranked #2,777 out of 13,301 Power Plants Nationwide | |
| Ranked #795 out of 1,377 Wind Power Plants Nationwide | |
| Ranked #66 out of 1,059 New York Power Plants | |
| Ranked #20 out of 35 New York Wind Power Plants | |
| Fuel Types | Wind |
| Previous Operator |
Noble Wind Operations LLC (2013 to 2019) Valcour Operating Services, LLC (2020 to 2025) |
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Monthly Net Generation for Altona
Monthly Plant Fuel Consumption for Altona
Altona Details
| Summary Information | |
|---|---|
| Plant Name | Altona (56901) |
| Plant Address | 5003 Military Turnpike, Altona, NY 12910 |
| Utility | Valcour Operating Services, LLC (63858) |
| Latitude, Longitude | 44.8216, -73.6509 |
| Generation Dates on File | Apr 2009 to Dec 2025 |
| Initial Operation Date | April 2009 |
| Annual Generation | 177.3 GWh |
| Fuel Types | Wind |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| 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 | |
| Ash Impoundment | |
| Transmission / Distribution Owner | New York Power Authority (15296) |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator 1 Details Operating April 2009
| Technology | Onshore Wind Turbine |
|---|---|
| Prime Mover | Wind Turbine, Onshore |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | 323606 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 323606 |
| Nameplate Capacity | 97.5 MW |
| Summer Capacity | 97.5 MW |
| Winter Capacity | 97.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | April 2009 |
| Combined Heat & Power | No |
|---|---|
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Wind |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Turbines/Hydrokinetic Buoys | 65 |
| Planned New Prime Mover | WT |
| Planned Energy Source | WND |
| Planned New Nameplate Capacity | 97.5 MW |
| Planned Repower | December 2028 |
| Turbine Details | |
| Number Of Turbines | 65 |
|---|---|
| Predominant Turbine Manufacturer | GE |
| Predominant Turbine Model Number | 1.5 SLE |
| Design Wind Speed | 19 MPH |
| Wind Quality Class | 2 - Medium Wind |
| Turbine Hub Height Feet | 262 |
Altona Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| Valcour Altona Windpark, LLC | 13860 Ballantyne Corporate Place Suite 300, Charlotte, NC 28277 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Wind.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #785 | FPL Energy Oliver Wind I LLC | Center, ND | 181.6 GWh |
| #786 | Windthorst-2 | Archer, TX | 181.6 GWh |
| #787 | Conception | Stanberry, MO | 181.4 GWh |
| #788 | Peak View Wind Farm | Walsenburg, CO | 180.8 GWh |
| #789 | Allegheny Ridge Wind Farm | Portage, PA | 179.7 GWh |
| #790 | Majestic II Wind | Panhandle, TX | 179.6 GWh |
| #791 | Fairbanks Wind Park | Garden, MI | 179.6 GWh |
| #792 | NWP Indian Mesa Wind Farm | Iraan, TX | 178.5 GWh |
| #793 | Flat Ridge Wind Energy LLC | Isabel, KS | 178.0 GWh |
| #794 | Clinton | Churubusco, NY | 177.6 GWh |
| #796 | Busch Ranch II Wind Farm | Walsenburg, CO | 175.6 GWh |
| #797 | Summit Winds | Livermore, CA | 175.5 GWh |
| #798 | Langdon Wind II LLC | Osnabrock, ND | 174.8 GWh |
| #799 | Grover Hill Wind, LLC | Grover Hill, OH | 174.5 GWh |
| #800 | Elk Wind Farm | Greeley, IA | 172.9 GWh |
| #801 | Langdon Wind Energy Center | Langdon, ND | 172.7 GWh |
| #802 | Mountain View IV | North Palm Springs, CA | 172.7 GWh |
| #803 | Sweetwater Wind 5 | Roscoe, TX | 172.5 GWh |
| #804 | Hay Canyon Wind Power LLC | Wasco, OR | 172.2 GWh |
| #805 | Hardscrabble Wind Power LLC | Little Falls, NY | 172.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Altona.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Adirondack Solar | Ellenburg Center, NY | 1.5 GWh | 10.6 mi |
| Boas Rd #1 Community Solar Farm | Mooers, NY | 3.3 GWh | 7.9 mi |
| Boas Rd #2 Community Solar Farm | Mooers, NY | 3.3 GWh | 7.8 mi |
| Boas Rd #3 Community Solar Farm | Mooers, NY | 3.3 GWh | 7.8 mi |
| Boas Rd #4 Community Solar Farm | Mooers, NY | 2.7 GWh | 7.5 mi |
| Cadyville | Town ofSchuyler Falls, NY | 18.2 GWh | 8.9 mi |
| Chateaugay | Chateaugay, NY | 200.8 GWh | 19.2 mi |
| Clinton | Churubusco, NY | 177.6 GWh | 18.1 mi |
| Clinton LFGTE Facility | Morrisonville, NY | 46.6 GWh | 9.4 mi |
| County Route 11 Community Solar Farm | Mooers, NY | 6.3 GWh | 7.9 mi |
| County Route 11B | Mooers Forks, NY | 9.0 GWh | 8.2 mi |
| Ellenburg | Churubusco, NY | 167.7 GWh | 18.1 mi |
| Lower Saranac Hydroelectric Facility | Plattsburgh, NY | 18.7 GWh | 12.7 mi |
| Marble River Wind Farm | Churubusco, NY | 477.9 GWh | 17.3 mi |
| Mill C | Town of Plattsburgh, NY | 21.8 GWh | 8.8 mi |
| NSF Chateaugay Site 1 | Chateaugay, NY | 7.2 GWh | 20.1 mi |
| NY ALTONA MAYOTT - Environomics P1 | Altona, NY | 6.3 GWh | 5.1 mi |
| NY ALTONA MAYOTT - Environomics P2 | Altona, NY | 6.4 GWh | 5.1 mi |
| Route 22 Community Solar Farm CSG | Plattsburgh, NY | 6.1 GWh | 11.2 mi |
| Saranac Facility | Plattsburgh, NY | 387.0 GWh | 12.2 mi |