New York Independent System Operator
Balancing Authority Summary Information
New York Independent System Operator is ranked #12 out of 64 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | New York Independent System Operator |
|---|---|
| States | New Jersey New York |
| Last Update | Jul 2026 |
| Annual Generation | 134.3 TWh |
| Power Plants | 1,299 |
| Utilities | 614 |
| Ranked #12 out of 64 in terms of net annual generation | |
| Ranked #9 out of 53 in terms of annual generation from natural gas | |
| Power Plant Types | Natural Gas | 54.3% Nuclear | 19.7% Water | 17.8% Wind | 5% Other Fuel | 2.9% |
Map of New York Independent System Operator
Register Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for New York Independent System Operator.
Daily Net Generation for New York Independent System Operator for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Wildflower Way Solar | Generate Capital | Bath, NY | 8 GWh | Jun 2021 | Dec 2025 | Solar |
| Wheatland 2B Solar | Generate Capital | Scottsville, NY | 8 GWh | Nov 2021 | Dec 2025 | Solar |
| Wheatland 2A Solar | Generate Capital | Scottsville, NY | 8 GWh | Nov 2021 | Dec 2025 | Solar |
| West Creek Solar | Generate Capital | Newark Valley, NY | 8 GWh | Nov 2021 | Dec 2025 | Solar |
| Svenski Solar (Hybrid) | Generate Capital | Crawford, NY | 3 GWh | Mar 2022 | Dec 2025 | Solar |
| State Highway 17B Solar | Generate Capital | Bethel, NY | 7 GWh | Feb 2021 | Dec 2025 | Solar |
| Sangolqui Solar | Generate Capital | Seneca Falls, NY | 4 GWh | Aug 2021 | Dec 2025 | Solar |
| Reisender Solar | Generate Capital | Ellenville, NY | 3 GWh | Nov 2019 | Dec 2025 | Solar |
| Reid Solar | Generate Capital | Rome, NY | 6 GWh | Mar 2021 | Dec 2025 | Solar |
| NY70 Solar | Generate Capital | Hunt, NY | 8 GWh | Oct 2021 | Dec 2025 | Solar |
| New Beginnings Solar | Generate Capital | Kingston, NY | 3 GWh | Nov 2019 | Dec 2025 | Solar |
| Lockenhurst Pond Solar | Generate Capital | Westtown, NY | 4 GWh | Oct 2022 | Dec 2025 | Solar |
| Henrietta Solar | Generate Capital | West Henrietta, NY | 7 GWh | Nov 2021 | Dec 2025 | Solar |
| Finney Solar | Generate Capital | Fort Johnson, NY | 8 GWh | Nov 2021 | Dec 2025 | Solar |
| Dunkleman Solar | Generate Capital | Cattaraugus, NY | 9 GWh | Dec 2022 | Dec 2025 | Solar |
| Donati Solar | Generate Capital | Seneca Falls, NY | 3 GWh | Sep 2021 | Dec 2025 | Solar |
| Cafferty Hill Solar | Generate Capital | Owego, NY | 8 GWh | Feb 2022 | Dec 2025 | Solar |
| County Route 84 Solar | Generate Capital | Troupsburg, NY | 8 GWh | Nov 2021 | Dec 2025 | Solar |
| Costanza Solar | Generate Capital | Westerlo, NY | 3 GWh | Nov 2020 | Dec 2025 | Solar |
| Canoga Solar | Generate Capital | Seneca Falls, NY | 5 GWh | Jun 2021 | Dec 2025 | Solar |
| Brickchurch Solar | Generate Capital | North Rose, NY | 2 GWh | Feb 2020 | Dec 2025 | Solar |
| Bogart Solar | Generate Capital | Palenville, NY | 3 GWh | Nov 2019 | Dec 2025 | Solar |
| Bantam Solar | Generate Capital | Saint Johnsville, NY | 7 GWh | Feb 2022 | Dec 2025 | Solar |
| Mohawk View Solar | Mohawk View Solar, LLC | Fultonville, NY | 8 GWh | Sep 2021 | Dec 2025 | Solar |
| McCarthy Solar | Generate Capital | Blooming Grove, NY | 3 GWh | Nov 2021 | Dec 2025 | Solar |
| Drinkwater Solar | Generate Capital | Saint Johnsville, NY | 4 GWh | Nov 2021 | Dec 2025 | Solar |
| Landau Solar | Generate Capital | Kingston, NY | 3 GWh | Nov 2021 | Dec 2025 | Solar |
| Equinix - Elmsford | Bloom Energy | Elmsford, NY | 14 GWh | Aug 2020 | Dec 2025 | Natural Gas |
| Hecate Energy Albany 2 LLC | Greenbacker Renewable Energy Corporation | Coeymans, NY | 30 GWh | Mar 2024 | Dec 2025 | Solar |
| Bizer Creek | Altus Power America Management, LLC | Getzville, NY | 2 GWh | Mar 2023 | Dec 2025 | Solar |
| Angelica Solar Site 4 | NSF Angelica Site 4, LLC | Angelica, NY | 8 GWh | Apr 2022 | Dec 2025 | Solar |
| Angelica Solar Site 3 | NSF Angelica Site 3, LLC | Belfast, NY | 8 GWh | Apr 2022 | Dec 2025 | Solar |
| Angelica Solar Site 2 | NSF Angelica Site 2, LLC | Belfast, NY | 8 GWh | Apr 2022 | Dec 2025 | Solar |
| Angelica Solar Site 1 | NSF Angelica Site 1, LLC | Angelica, NY | 8 GWh | Apr 2022 | Dec 2025 | Solar |
| NY8 - ELP Stillwater Solar | MN8 Energy LLC | Mechanicville, NY | 33 GWh | Oct 2023 | Dec 2025 | Solar |
| NY8 - Teichos Pattersonville | MN8 Energy LLC | Pattersonville, NY | 37 GWh | Jan 2024 | Dec 2025 | Solar |
| NY8 - Darby Solar | MN8 Energy LLC | Schaghticoke, NY | 32 GWh | May 2023 | Dec 2025 | Solar |
| Day Hollow Road Community Solar | Bullrock-NxtGenREA | Owego, NY | 8 GWh | Dec 2023 | Dec 2025 | Solar |
| ELP Saugerties CSG | Altus Power America Management, LLC | Saugerties, NY | 3 GWh | Jan 2020 | Dec 2025 | Solar |
| ELP Myer CSG | Altus Power America Management, LLC | Ulster, NY | 3 GWh | May 2021 | Dec 2025 | Solar |
| ELP Kinderhook CSG | Altus Power America Management, LLC | Valatie, NY | 8 GWh | Oct 2020 | Dec 2025 | Solar |
| ELP Greenport CSG | Altus Power America Management, LLC | Hudson, NY | 8 GWh | May 2020 | Dec 2025 | Solar |
| East Fishkill CSG | Altus Power America Management, LLC | East Fishkill, NY | 2 GWh | Nov 2019 | Dec 2025 | Solar |
| Calverton Solar Energy Center | LI Solar Generation, LLC | Calverton, NY | 42 GWh | Jul 2022 | Dec 2025 | Solar |
| Croton Solar | Croton Solar LLC | Cortlandt, NY | 5 GWh | Nov 2021 | Dec 2025 | Solar |
| Castleton | Altus Power America Management, LLC | Castleton on Hudson, NY | 8 GWh | May 2021 | Dec 2025 | Solar |
| Judd Road Solar | Novis Renewables, LLC | Oriskany, NY | 8 GWh | Feb 2022 | Dec 2025 | Solar |
| Green Lakes Solar | Novis Renewables, LLC | Manilus, NY | 8 GWh | Feb 2022 | Dec 2025 | Solar |
| North Eagle Village Solar | Novis Renewables, LLC | Manilus, NY | 7 GWh | Dec 2021 | Dec 2025 | Solar |
| Union Springs 963 | Novis Renewables, LLC | Union Spring, NY | 9 GWh | Dec 2021 | Dec 2025 | Solar |
| Union Springs 40 | Novis Renewables, LLC | Union Spring, NY | 8 GWh | Jan 2022 | Dec 2025 | Solar |
| 456 Lower | Altus Power America Management, LLC | Minisink, NY | 3 GWh | Sep 2020 | Dec 2025 | Solar |
| 100 Lower | Altus Power America Management, LLC | Minisink, NY | 3 GWh | Apr 2020 | Dec 2025 | Solar |
| JB-Tobin 2 | AES Clean Energy | La Grange, NY | 2 GWh | Nov 2021 | Dec 2025 | Solar |
| RT32 Westerlo Solar 1 | RT32 Westerlo Solar 1, LLC | Westerlo, NY | 8 GWh | Feb 2020 | Dec 2025 | Solar |
| Washington Avenue Solar, LLC | Green Street Power Partners | Glenville, NY | 7 GWh | Nov 2020 | Dec 2025 | Solar |
| OYA Church Road | OYA Church Road A LLC | Baldwinsville, NY | 9 GWh | Nov 2022 | Dec 2025 | Solar |
| OYA Main Street | OYA Main Street LLC | York, NY | 7 GWh | Nov 2022 | Dec 2025 | Solar |
| OYA Pulaski | SunStrong Management, LLC | Pulaski, NY | 7 GWh | Oct 2022 | Dec 2025 | Solar |
| OYA Wayside Drive | SunStrong Management, LLC | Watertown, NY | 10 GWh | Sep 2022 | Dec 2025 | Solar |
| Airport Road Solar (CSG) | NJR Clean Energy Ventures Corporation | Wawayanda, NY | 8 GWh | Aug 2022 | Dec 2025 | Solar |
| OYA State Route 122 | SunStrong Management, LLC | Constable, NY | 10 GWh | Nov 2021 | Dec 2025 | Solar |
| OYA Robinson Road | SunStrong Management, LLC | Orleans, NY | 10 GWh | May 2022 | Dec 2025 | Solar |
| Underhill | Underhill Solar LLC | Poughkeepsie, NY | 3 GWh | Feb 2019 | Dec 2025 | Solar |
| Clay Solar CSG | DG New York CS, LLC | Clay, NY | 7 GWh | May 2021 | Dec 2025 | Solar |
| Sangerfield Solar CSG | DG New York CS, LLC | Waterville, NY | 8 GWh | Nov 2021 | Dec 2025 | Solar |
| Cortlandville I Solar CSG | DG New York CS, LLC | Cortland, NY | 8 GWh | Sep 2021 | Dec 2025 | Solar |
| Amazon JFK8 Solar Project | Solar Star Prime 2, LLC | Staten Island, NY | 7 GWh | Feb 2021 | Dec 2025 | Solar |
| Orbit Bloom Fuel Cell | DG Fuel Cell, LLC | Medford, NY | 44 GWh | Jul 2020 | Dec 2025 | Natural Gas |
| Corning Riverview (CSG) | CleanCapital Holdings | Tonawanda, NY | 7 GWh | Nov 2020 | Dec 2025 | Solar |
| Townsend Road(CSG) | KSI II Consolidated, LLC | Dix, NY | 6 GWh | Oct 2021 | Dec 2025 | Solar |
| County Road 16 | KSI II Consolidated, LLC | Watkins Glen, NY | 3 GWh | Nov 2020 | Dec 2025 | Solar |
| Podunque Road CSG | KSI II Consolidated, LLC | Rushford, NY | 8 GWh | Mar 2021 | Dec 2025 | Solar |
| Great Lakes Seaway Community Solar | OYA Great Lakes Seaway LLC | Clayton, NY | 5 GWh | Nov 2019 | Dec 2025 | Solar |
| Moore Road Community Solar | OYA 2643 Moore Road LLC | Ransomville, NY | 6 GWh | Nov 2019 | Dec 2025 | Solar |
| NYS Rte 12 Community Solar | OYA NYS Rte 12 LLC | Clayton, NY | 7 GWh | Nov 2019 | Dec 2025 | Solar |
| Blanchard Road 2 Community Solar | OYA Blanchard Road 2 LLC | Clayton, NY | 8 GWh | Nov 2019 | Dec 2025 | Solar |
| Blanchard Road 1 Community Solar | OYA Blanchard Road LLC | Clayton, NY | 7 GWh | Nov 2019 | Dec 2025 | Solar |
| Hecate Energy Albany County 1 | Greenbacker Renewable Energy Corporation | Coeymans, NY | 27 GWh | Jan 2024 | Dec 2025 | Solar |
| 6140 Route 209 - North | 6140 Route 209 - North, LLC | Kerhonkson, NY | 7 GWh | Sep 2019 | Dec 2025 | Solar |
| Off Airport Road - West | Off Airport Road - West, LLC | Accord, NY | 6 GWh | Nov 2019 | Dec 2025 | Solar |
| Wappinger 9D Solar | Wappinger 9D Solar, LLC | Wappinger, NY | 3 GWh | Jun 2019 | Dec 2025 | Solar |
| Kenmare - Sullivan Community College | MN8 Energy LLC | Sheldrake, NY | 2 GWh | Jun 2015 | Dec 2025 | Solar |
| Brick Church Solar | Brick Church Solar 1, LLC | Brunswick, NY | 6 GWh | Aug 2019 | Dec 2025 | Solar |
| Westerlo NY 1 | Westerlo NY 1, LLC | South Westerlo, NY | 3 GWh | Dec 2019 | Dec 2025 | Solar |
| Middletown NY 1 | Middletown NY 1, LLC | Middletown, NY | 3 GWh | Feb 2020 | Dec 2025 | Solar |
| Westtown NY 2 | Westtown NY 2, LLC | Westtown, NY | 3 GWh | Jun 2020 | Dec 2025 | Solar |
| Walden NY 1 | Walden NY 1, LLC | Walden, NY | 3 GWh | May 2020 | Dec 2025 | Solar |
| Medusa NY 1 | Medusa NY 1, LLC | Medusa, NY | 2 GWh | May 2020 | Dec 2025 | Solar |
| NY - CSG - Ellsworth II | Nautilus Solar Solutions | Halfmoon, NY | 4 GWh | Aug 2019 | Dec 2025 | Solar |
| NY- CSG- Livingston 4 | NY- CSG- Livingston 4 | Caledonia, NY | 2 GWh | Jan 2020 | Dec 2025 | Solar |
| NY- CSG- Johnstown 2 | NY- CSG- Johnstown 2 | New York, NY | 2 GWh | Feb 2020 | Dec 2025 | Solar |
| Grabinski | Grabinski Solar LLC | Walden, NY | 3 GWh | Jun 2019 | Dec 2025 | Solar |
| Whittier | Solar Planet Power | Ogden, NY | 2 GWh | Feb 2019 | Dec 2025 | Solar |
| Saratoga Solar LLC | Green Street Power Partners | Milton, NY | 7 GWh | Nov 2019 | Dec 2025 | Solar |
| Pearl II | Nautilus Solar Solutions | Batavia, NY | 3 GWh | Nov 2018 | Dec 2025 | Solar |
| Macedon | Solar Planet Power | Macedon, NY | 2 GWh | Jan 2019 | Dec 2025 | Solar |
| Bennett | Solar Planet Power | East Bloomfield, NY | 2 GWh | Feb 2019 | Dec 2025 | Solar |
| Greenwich Solar 1, LLC CSG | AES Distributed Energy | Greenwich, NY | 7 GWh | Nov 2020 | Dec 2025 | Solar |
| Catlin Solar 1 LLC | Green Street Power Partners | Beaver Dams, NY | 7 GWh | Nov 2019 | Dec 2025 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #61 | Alcoa Power Generating, Inc. - Yadkin Division | 442.5 GWh | 4 |
| #24 | Dominion Energy South Carolina, Inc. | 25.3 TWh | 83 |
| #13 | Duke Energy Carolinas | 112.6 TWh | 577 |
| #17 | Duke Energy Progress East | 64.5 TWh | 565 |
| #50 | Duke Energy Progress West | 4.5 TWh | 15 |
| #15 | ISO New England | 111.1 TWh | 1,629 |
| #23 | Louisville Gas and Electric Company and Kentucky Utilities Company | 33.9 TWh | 25 |
| #1 | PJM Interconnection, LLC | 882.8 TWh | 2,652 |
| #31 | South Carolina Public Service Authority | 18.5 TWh | 35 |
| #59 | Southeastern Power Administration | 1.3 TWh | 11 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #6 | Southern Company Services, Inc. - Trans | 253.5 TWh | 422 |
| #7 | California Independent System Operator | 169.4 TWh | 2,135 |
| #9 | Tennessee Valley Authority | 163.4 TWh | 207 |
| #10 | Florida Power & Light Co. | 152.2 TWh | 187 |
| #12 | New York Independent System Operator | 134.3 TWh | 1,299 |
| #13 | Duke Energy Carolinas | 112.6 TWh | 577 |
| #15 | ISO New England | 111.1 TWh | 1,629 |
| #16 | Bonneville Power Administration | 91.6 TWh | 167 |
| #17 | Duke Energy Progress East | 64.5 TWh | 565 |
| #18 | PacifiCorp East | 60.9 TWh | 222 |