Power plants in Tompkins County, New York
17 operating power plants in Tompkins County, New York, with 115 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
17
Nameplate capacity
115 MW
Net generation, 2025
327 GWh
Largest power plants in Tompkins County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Cornell University Central HeatNatural gas | 36 | 230 | 66.4% |
| 2 | Ellis SolarSolar | 18 | 27.7 | 17.6% |
| 3 | Newfield Community Solar LLCSolar | 12 | 8.3 | 7.9% |
| 4 | Lansing Renewables, LLCSolar and battery storage | 8.0 | 8.1 | 18.6% |
| 5 | Enfield Solar Site 2Solar | 5.0 | 7.1 | 16.2% |
| 6 | Enfield Solar Site 3Solar | 5.0 | 7.1 | 16.2% |
| 7 | Enfield Solar Site 1Solar | 5.0 | 7.1 | 16.2% |
| 8 | NSF Danby Site 1, LLCSolar | 5.0 | 6.1 | 13.9% |
| 9 | NSF Danby Site 2, LLCSolar | 5.0 | 5.1 | 11.7% |
| 10 | NSF Danby Site 3, LLCSolar | 3.0 | 4.8 | 18.3% |
| 11 | Podunk Road CSGSolar | 2.2 | 3.1 | 16.2% |
| 12 | Tompkins Cortland Community CollegeSolar | 2.0 | 1.8 | 10.5% |
| 13 | Harford Solar FarmSolar | 2.0 | 1.9 | 11.1% |
| 14 | Cornell HydroHydro | 1.9 | 2.9 | 17.3% |
| 15 | Cornell Snyder Road Solar ArraySolar | 1.8 | 1.5 | 9.3% |
| 16 | Enfield Community SolarSolar | 1.8 | 2.4 | 15.1% |
| 17 | Dryden Rd #2 Community Solar Farm CSGSolar | 1.3 | 1.8 | 15.8% |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
More power plant lists for New York
Largest power plants in New York50 plants · 33,190 MWSolar farms in New York737 plants · 3,188 MWWind farms in New York34 plants · 2,981 MWBattery storage projects in New York53 projects · 250 MWNatural gas power plants in New York100 plants · 24,002 MWNuclear power plants in New York3 plants · 3,398 MWHydroelectric power plants in New York155 plants · 4,480 MW
Other counties in New York
St Lawrence County66 plants · 1,307 MWSuffolk County55 plants · 4,330 MWOrange County53 plants · 2,745 MWOneida County39 plants · 237 MWSaratoga County37 plants · 556 MWOnondaga County34 plants · 348 MWJefferson County33 plants · 256 MWMonroe County32 plants · 288 MWAlbany County31 plants · 1,505 MW