United States › Power plants › Oil-fired power plants › New York
OIL-FIRED POWER PLANTSHoltsville
Holtsville is a 567 MW operating oil-fired power plant in Suffolk County, New York, operated by National Grid Generation LLC.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 1 | Petroleum Liquids | 57 MW | |
| 2 | Petroleum Liquids | 57 MW | |
| 3 | Petroleum Liquids | 57 MW | |
| 4 | Petroleum Liquids | 57 MW | |
| 5 | Petroleum Liquids | 57 MW | |
| 6 | Petroleum Liquids | 57 MW | |
| 7 | Petroleum Liquids | 57 MW | |
| 8 | Petroleum Liquids | 57 MW | |
| 9 | Petroleum Liquids | 57 MW | |
| 10 | Petroleum Liquids | 57 MW |
Plant details
- Operator
- National Grid Generation LLC
- Location
- Suffolk County, New York
- Balancing authority
- NYIS
- Sector
- Electric Utility
- Capacity
- Operating: 567 MW
- First unit online
- Jul 1974
- EIA plant ID
- 8007
Location
40.8170, -73.0663
Nearby power plants
- Richard M FlynnGas power plants · 170 MW · 0.1 mi
- Holtsville Solar ProjectSolar farms · 1.2 MW · 2.2 mi
- Holtsville Coast Solar ProjectSolar farms · 1.0 MW · 2.2 mi
- Four Seasons LI CSGSolar farms · 1.5 MW · 2.6 mi
- Lincoln Ave Solar ProjectSolar farms · 2.0 MW · 2.6 mi
- MacArthur Waste to Energy FacilityBioenergy plants · 12.5 MW · 3.0 mi
- Patchogue ESSBattery storage · 2.0 MW · 3.5 mi
- Orbit Bloom Fuel CellGas power plants · 6.0 MW · 5.3 mi
- NY CDG 009Solar farms · 1.0 MW · 5.7 mi
- Blydenburgh Solar ProjectSolar farms · 1.5 MW · 6.1 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem