731st largest plant in New York · 10066th nationally
Saint Catherine Of Siena Medical Center is a oil power plant in New York with a nameplate capacity of 2.2 MW. It generates roughly 13 MWh per year — enough to power about 1 average U.S. homes.
Its capacity factor of 0% reflects intermittent or peaking operation. At 3216 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.
| Plant Name | Saint Catherine Of Siena Medical Center |
|---|---|
| Operator | Saint Catherine Of Siena Medical Center |
| City | Smithtown |
| County | Suffolk County |
| State | New York |
| ZIP | 11787 |
| Coordinates | 40.89952, -73.27093 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| 5FPX4 | Petroleum Liquids | Distillate Oil | 0.8 MW | Standby | 1972 |
| 855G3 | Petroleum Liquids | Distillate Oil | 0.4 MW | Standby | 2002 |
| D400F | Petroleum Liquids | Distillate Oil | 0.4 MW | Standby | 1997 |
| E4486 | Petroleum Liquids | Distillate Oil | 0.4 MW | Standby | 2002 |
| DFG65 | Petroleum Liquids | Distillate Oil | 0.2 MW | Standby | 2001 |
| CO₂ | 21 metric tons |
|---|---|
| CO₂ Rate | 3216 lb/MWh |
Annual totals and CO₂ rate reported by EPA eGRID for 2023. Reference averages are approximate U.S.-wide figures from the same dataset.
| NERC Region | NPCC |
|---|---|
| Balancing Authority | New York Independent System Operator |
Oil-fired plants typically run only during peak demand or grid emergencies because oil is expensive compared to gas and coal. They have the highest CO₂ emissions per MWh of any common generation technology.