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% |
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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 |
|---|---|---|---|---|---|---|
| NY Lower Road II CSG | Lower Road II, LLC | New Hampton, NY | 4 GWh | Nov 2023 | Dec 2025 | Solar |
| NY Lower Road III CSG | Lower Road III, LLC | New Hampton, NY | 4 GWh | Nov 2023 | Dec 2025 | Solar |
| Rivard 2 | Generate Capital | Sheridan, NY | 8 GWh | Nov 2023 | Dec 2025 | Solar |
| Guilderland Solar | Helios Energy New York 13 LLC | Altamont, NY | 5 GWh | Nov 2023 | Dec 2025 | Solar |
| Rak 1 | Rak 1 Solar LLC | Fredonia, NY | 9 GWh | Nov 2023 | Dec 2025 | Solar |
| Wheatfield | CVE US EI3 Wheatfield LLC | Sanborn, NY | 6 GWh | Nov 2023 | Dec 2025 | Solar |
| Manilus | Solar Planet Power | Manilus, NY | 6 GWh | Nov 2023 | Dec 2025 | Solar |
| Rak 2 | Rak 2 Solar LLC | Fredonia, NY | 6 GWh | Nov 2023 | Dec 2025 | Solar |
| Rivard 1 | Generate Capital | Sheridan, NY | 8 GWh | Nov 2023 | Dec 2025 | Solar |
| Ridgeway 2 | Generate Capital | Rochester, NY | 5 GWh | Nov 2023 | Dec 2025 | Solar |
| Day Hollow Road Community Solar | Bullrock-NxtGenREA | Owego, NY | 8 GWh | Dec 2023 | Dec 2025 | Solar |
| NY Potsdam 28 Hamilton St. Solar | Potsdam Community Solar 2, LLC | Potsdam, NY | 6 GWh | Dec 2023 | Dec 2025 | Solar |
| Spencer (NY) | Generate Capital | Candor, NY | 9 GWh | Dec 2023 | Dec 2025 | Solar |
| Day Hollow | Bullrock-NxtGenREA | Owego, NY | 8 GWh | Dec 2023 | Dec 2025 | Solar |
| Brodhead Solar, LLC | Generate Capital | Moderna, NY | 4 GWh | Dec 2023 | Dec 2025 | Solar |
| Hecate Energy Albany County 1 | Greenbacker Renewable Energy Corporation | Coeymans, NY | 27 GWh | Jan 2024 | Dec 2025 | Solar |
| Slayton Settlement Road Solar CSG | RPNY Solar 3, LLC | Lockport, NY | 11 GWh | Jan 2024 | Dec 2025 | Solar |
| NY8 - Teichos Pattersonville | MN8 Energy LLC | Pattersonville, NY | 37 GWh | Jan 2024 | Dec 2025 | Solar |
| Source Power NY III - Medina II (CSG) | TJA-NY-11202 Ridge Rd Medina, LLC | Medina, NY | 4 GWh | Jan 2024 | Dec 2025 | Solar |
| Summit - Cicero | MN8 Energy LLC | Brewerton, NY | 8 GWh | Jan 2024 | Dec 2025 | Solar |
| NY Geneseo 3240 W Lake Rd Solar | NYSolar03 LLC | Geneseo, NY | 6 GWh | Jan 2024 | Dec 2025 | Solar |
| NY Lancaster Gunnville Rd Site 1 Solar C | AC Power 14, LLC | Lancaster, NY | 6 GWh | Jan 2024 | Oct 2025 | Solar |
| NY Lancaster Shisler Rd Site 2 Solar CSG | AC Power 14, LLC | Lancaster, NY | 6 GWh | Jan 2024 | Dec 2025 | Solar |
| FFP - NY Werner CSG | Distributed Solar Development, LLC | Rush, NY | 4 GWh | Jan 2024 | Dec 2025 | Solar |
| DG Moorman Creek | DG Moorman Creek, LLC | Hilton, NY | 7 GWh | Jan 2024 | Dec 2025 | Solar |
| Wolf | Wolf Solar LLC | Brockport, NY | 7 GWh | Jan 2024 | Dec 2025 | Solar |
| Harris (NY) | Bullrock-NxtGenREA | Liberty, NY | 3 GWh | Jan 2024 | Dec 2025 | Solar |
| NY Grand Island 871 Whitehaven Rd Solar | Grand Island Sunrise LLC | Grand Island, NY | 7 GWh | Feb 2024 | Dec 2025 | Solar |
| Eden Dowmont Road | Dowmont Solar, LLC | Argyle, NY | 9 GWh | Feb 2024 | Dec 2025 | Solar |
| Eden Hidden Meadows | Hidden Meadows Solar, LLC | Fort Meadow, NY | 8 GWh | Feb 2024 | Dec 2025 | Solar |
| Mantisi | Mantisi Solar LLC | Brockport, NY | 9 GWh | Feb 2024 | Dec 2025 | Solar |
| Pivot Solar NY 1 | Pivot Energy | Ticonderoga, NY | 9 GWh | Feb 2024 | Dec 2025 | Solar |
| Pivot Solar NY 9 | Pivot Energy | Ticonderoga, NY | 8 GWh | Feb 2024 | Dec 2025 | Solar |
| Burns Road Solar | Pivot Energy | Angola, NY | 5 GWh | Feb 2024 | Dec 2025 | Solar |
| Winema Solar Partners | Winema Solar Partners, LLC | Oneida, NY | 9 GWh | Feb 2024 | Dec 2025 | Solar |
| ASA DeKalb NY Solar III LLC | ASA DeKalb NY Solar III LLC | Richville, NY | 4 GWh | Mar 2024 | Dec 2025 | Solar |
| Hecate Energy Albany 2 LLC | Greenbacker Renewable Energy Corporation | Coeymans, NY | 30 GWh | Mar 2024 | Dec 2025 | Solar |
| FFP - NY Urbanski | FFP NY Goshen Project1, LLC | Goshen, NY | 4 GWh | Mar 2024 | Dec 2025 | Solar |
| FFP - NY Varano | FFP NY Goshen Project2, LLC | Goshen, NY | 4 GWh | Mar 2024 | Dec 2025 | Solar |
| Barone | Generate Capital | Wurtsboro, NY | 6 GWh | Mar 2024 | Dec 2025 | Solar |
| Pivot Solar NY 3 | Pivot Energy | Delevan, NY | 4 GWh | Mar 2024 | Dec 2025 | Solar |
| Pivot Solar NY 6 | Pivot Energy | Ticonderoga, NY | 8 GWh | Mar 2024 | Dec 2025 | Solar |
| ASA Gouverneur NY Solar II LLC | ASA Gouverneur NY Solar II LLC | Gouverneur, NY | 4 GWh | Apr 2024 | Dec 2025 | Solar |
| East Point Energy Center | East Point Energy Center, LLC | Sharon Springs, NY | 102 GWh | Apr 2024 | May 2026 | Solar |
| Copenhagen Solar | NY USLE Copenhagen CR194 LLC | Copenhagen, NY | 5 GWh | Apr 2024 | Dec 2025 | Solar |
| NY Sorrell Hill II CSG | DG Empire Lumen 2023, LLC | Baldwinsville, NY | 5 GWh | Apr 2024 | Dec 2025 | Solar |
| County Route 11B | Generate Capital | Mooers Forks, NY | 9 GWh | Apr 2024 | Dec 2025 | Solar |
| O'Brien 1 | Generate Capital | Hartford, NY | 769 MWh | Apr 2024 | Mar 2025 | Solar |
| O'Brien 2 | Generate Capital | Hartford, NY | 7 GWh | Apr 2024 | Dec 2025 | Solar |
| Altamont Road Solar, LLC | Generate Capital | Voorheesville, NY | 4 GWh | Apr 2024 | Dec 2025 | Solar |
| ASA Gouverneur NY Solar I LLC | ASA Gouverneur NY Solar I LLC | Richville, NY | 2 GWh | May 2024 | Dec 2025 | Solar |
| Peterboro (CSG) | Nautilus Solar Solutions | Vernon, NY | 7 GWh | May 2024 | Dec 2025 | Solar |
| Ny Frankfort Bleecker St - Frankfort -NG | Frankfort Solar Farm LLC | Frankfort, NY | 5 GWh | May 2024 | Dec 2025 | Solar |
| NSF Aurelius Site 1 LLC | NSF Energy One LLC | Auburn, NY | 9 GWh | May 2024 | Dec 2025 | Solar |
| NSF Aurelius Site 2, LLC | NSF Energy One LLC | Auburn, NY | 9 GWh | May 2024 | Dec 2025 | Solar |
| NSF Aurelius Site 3 LLC | NSF Energy One LLC | Auburn, NY | 9 GWh | May 2024 | Dec 2025 | Solar |
| NSF Aurelius Site 4 LLC | NSF Energy One LLC | Auburn, NY | 7 GWh | May 2024 | Dec 2025 | Solar |
| Belair | CVE US EI7 Belair LLC | Troy, NY | 6 GWh | May 2024 | Dec 2025 | Solar |
| Maple North 1 | Scale Sustainable I, LLC | Amsterdam, NY | 7 GWh | May 2024 | Dec 2025 | Solar |
| Maple North 2 | Scale Sustainable I, LLC | Amsterdam, NY | 6 GWh | May 2024 | Dec 2025 | Solar |
| Maple West | Scale Sustainable I, LLC | Amsterdam, NY | 10 GWh | May 2024 | Dec 2025 | Solar |
| State HWY 17C | Bullrock-NxtGenREA | Tioga, NY | 7 GWh | May 2024 | Dec 2025 | Solar |
| ASA Clayton NY Solar I LLC | ASA Clayton NY Solar I LLC | Clayton, NY | 3 GWh | Jun 2024 | Dec 2025 | Solar |
| South Fork Wind | Orsted Wind Power North America LLC | East Hampton, NY | 507 GWh | Jun 2024 | May 2026 | Wind |
| FFP - NY Burch CSG | Distributed Solar Development, LLC | Hartford, NY | 4 GWh | Jun 2024 | Dec 2025 | Solar |
| NY Avon I CSG | DG Empire Sun, LLC | Avon, NY | 4 GWh | Jun 2024 | Dec 2025 | Solar |
| Independence East | AETS OpCo Holdings LLC | Independence, NY | 7 GWh | Jun 2024 | Dec 2025 | Solar |
| High River Energy Center, LLC | High River Energy Center, LLC | Florida, NY | 149 GWh | Jul 2024 | May 2026 | Solar |
| NY Hermon 1040 County Rd 21 | Solitude Solar Russell County Rd 21 Microgrid, LLC | Hermon, NY | 2 GWh | Jul 2024 | Dec 2025 | Solar |
| NY SHERMAN 176 W MAIN ST - SL 1 | SL Sherman, LLC | Sherman, NY | 3 GWh | Jul 2024 | Dec 2025 | Solar |
| Krumkill Road Solar North, LLC | Generate Capital | Guilderland, NY | 6 GWh | Jul 2024 | Dec 2025 | Solar |
| Krumkill Road Solar South, LLC | Generate Capital | Guilderland, NY | 5 GWh | Jul 2024 | Dec 2025 | Solar |
| Bodhi Solar | Bodhi Solar, LLC | Wheatfield, NY | 8 GWh | Jul 2024 | Dec 2025 | Solar |
| Northline Solar CSG | AES Clean Energy | Schaghticoke, NY | 5 GWh | Aug 2024 | Dec 2025 | Solar |
| Comfort CSG | Nautilus Solar Solutions | Grand Island, NY | 8 GWh | Aug 2024 | Dec 2025 | Solar |
| CES Heuvelton | Heuvelton Solar, LLC | Ogdensburg, NY | 6 GWh | Aug 2024 | Dec 2025 | Solar |
| Angell Road | Bullrock-NxtGenREA | Hanover, NY | 4 GWh | Aug 2024 | Dec 2025 | Solar |
| Kirkland | Bullrock-NxtGenREA | Kirkland, NY | 6 GWh | Aug 2024 | Dec 2025 | Solar |
| Claverack Creek Solar | Claverack Creek Solar, LLC | Hudson, NY | 8 GWh | Sep 2024 | Dec 2025 | Solar |
| Niagara Solar Project | DG Niagara, LLC | Randomville, NY | 5 GWh | Sep 2024 | Dec 2025 | Solar |
| CAMILLUS B (CSG) | AETS OpCo Holdings LLC | Camillus, NY | 8 GWh | Sep 2024 | Dec 2025 | Solar |
| CAMILLUS A (CSG) | AETS OpCo Holdings LLC | Camillus, NY | 8 GWh | Sep 2024 | Dec 2025 | Solar |
| Kilmer | Kilmer Solar LLC | Ransomville, NY | 5 GWh | Sep 2024 | Dec 2025 | Solar |
| Manlius East | CVE US EI5 Manlius East LLC | Manlius, NY | 9 GWh | Sep 2024 | Dec 2025 | Solar |
| Manlius North | CVE US EI4 Manlius North LLC | Manlius, NY | 3 GWh | Sep 2024 | Dec 2025 | Solar |
| Manlius West | CVE US EI5 Manlius West LLC | Manlius, NY | 8 GWh | Sep 2024 | Dec 2025 | Solar |
| North Troy | Onyx Asset Services Group | Troy, NY | 507 MWh | Sep 2024 | Dec 2024 | Solar |
| Pivot Solar NY 4 | Pivot Energy | Verona, NY | 3 GWh | Sep 2024 | Dec 2025 | Solar |
| Pivot Niagara Solar | Pivot Energy | Lewiston, NY | 6 GWh | Sep 2024 | Dec 2025 | Solar |
| Jericho | Bullrock-NxtGenREA | Alfred, NY | 8 GWh | Sep 2024 | Dec 2025 | Solar |
| SSC Oswego II LLC | Reactivate | Oswego, NY | 7 GWh | Oct 2024 | Dec 2025 | Solar |
| Princetown Solar 1 | AES Clean Energy | Duanesburg, NY | 7 GWh | Oct 2024 | Dec 2025 | Solar |
| Independence Road (CSG) | AETS OpCo Holdings LLC | Independence, NY | 8 GWh | Oct 2024 | Dec 2025 | Solar |
| Ruhlmann A (CSG) | AETS OpCo Holdings LLC | Lockport, NY | 8 GWh | Oct 2024 | Dec 2025 | Solar |
| Ticon Solar | Ticon Solar, LLC | Ticonderoga, NY | 8 GWh | Oct 2024 | Dec 2025 | Solar |
| Rush Solar | Rush Solar Farm 1, LLC | Rush, NY | 556 MWh | Oct 2024 | Sep 2025 | Solar |
| Enfield Solar Site 2 | NSF Enfield Site 2, LLC | Enfield, NY | 7 GWh | Oct 2024 | Dec 2025 | Solar |
| Enfield Solar Site 3 | NSF Enfield Site 3, LLC | Enfield, NY | 7 GWh | Oct 2024 | Dec 2025 | Solar |
| Enfield Solar Site 1 | NSF Enfield Site 1, LLC | Enfield, NY | 7 GWh | Oct 2024 | Dec 2025 | Solar |
| Morris Ridge Solar | Morris Ridge Solar Energy Center, LLC | Mount Morris, NY | 306 GWh | Oct 2024 | May 2026 | 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 |