Mount Sinai South Nassau Hospital
1 Healthy Way, Oceanside, NY 11572Plant Summary Information
Mount Sinai South Nassau Hospital is ranked #52 out of 78 distillate fuel oil power plants in New York in terms of total annual net electricity generation.
Mount Sinai South Nassau Hospital is comprised of 4 generators and generated 4.1 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Mount Sinai South Nassau Hospital |
|---|---|
| Utility Name | Mount Sinai South Nassau Hospital |
| Location | Nassau County, NY |
| Initial Operation Date | January 1975 |
| Last Update | Dec 2025 |
| Annual Generation | 33.3 MWh |
| Annual Consumption | 418 MMBtu |
| Ranked #12,884 out of 13,081 Power Plants Nationwide | |
| Ranked #1,010 out of 1,233 Distillate Fuel Oil Power Plants Nationwide | |
| Ranked #1,020 out of 1,045 New York Power Plants | |
| Ranked #52 out of 78 New York Distillate Fuel Oil Power Plants | |
| Fuel Types | Distillate Fuel Oil |
| Previous Operator |
South Nassau Communities Hospital (2018 to 2019) Mount Sinai South Nassau Hospital (2020 to 2025) |
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Monthly Net Generation for Mount Sinai South Nassau Hospital
Monthly Plant Fuel Consumption for Mount Sinai South Nassau Hospital
Mount Sinai South Nassau Hospital Details
| Summary Information | |
|---|---|
| Plant Name | Mount Sinai South Nassau Hospital (62447) |
| Plant Address | 1 Healthy Way, Oceanside, NY 11572 |
| Utility | Mount Sinai South Nassau Hospital (61956) |
| Latitude, Longitude | 40.65161, -73.62993 |
| Generation Dates on File | Jan 2022 to Dec 2025 |
| Initial Operation Date | January 1975 |
| Annual Generation | 33.3 MWh |
| Fuel Types | Distillate Fuel Oil |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | New York Independent System Operator (NYIS) |
| NAICS Code | Hospitals (622) |
| Sector | Commercial Non-CHP (4) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Village of Rockville Centre - (NY) (16217) NY |
| Grid Voltage | 4.17 kV |
| Energy Storage | No |
Generator 3 Details Standby January 2005
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1 MW |
| Winter Capacity | 1 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
| Status | Standby |
| Synchronized To Transmission Grid | No |
|---|---|
| First Operation Date | January 2005 |
| Combined Heat & Power | No |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator 4 Details Standby February 2020
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 2 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1 MW |
| Winter Capacity | 0.8 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Standby |
| Synchronized To Transmission Grid | No |
|---|---|
| First Operation Date | February 2020 |
| Combined Heat & Power | No |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator 5 Details Standby March 2025
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 3.9 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 3.9 MW |
| Winter Capacity | 3.9 MW |
| Minimum Load | 1.2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Standby |
| Synchronized To Transmission Grid | No |
| First Operation Date | March 2025 |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Distillate Fuel Oil |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator 6 Details Standby March 2025
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 3.9 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 3.9 MW |
| Winter Capacity | 3.9 MW |
| Minimum Load | 1.2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Standby |
| Synchronized To Transmission Grid | No |
| First Operation Date | March 2025 |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Distillate Fuel Oil |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Mount Sinai South Nassau Hospital Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
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Nearby Power Plants
Below are closest 20 power plants surrounding Mount Sinai South Nassau Hospital.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Altice - Hicksville | Hicksville, NY | 15.3 GWh | 10 mi |
| Bayswater Peaking Facility LLC | Far Rockaway, NY | 23.7 GWh | 7.5 mi |
| Bethpage Power Plant | Hicksville, NY | 573.5 GWh | 9.5 mi |
| Bloom-Altice Fuel Cell | Bethpage,, NY | 15.6 GWh | 10.4 mi |
| Cedar Creek PV | Seaford, NY | 3.0 GWh | 6.5 mi |
| Charles P Keller | Rockville Centre, NY | 1.0 GWh | 0.7 mi |
| Covanta Hempstead | Westbury, NY | 482.4 GWh | 6.4 mi |
| E F Barrett | Island Park, NY | 1.1 TWh | 2.6 mi |
| Equus Freeport Power | Village of Freeport, NY | 60.1 GWh | 3.3 mi |
| Glenwood | Glenwood Landing, NY | 4.6 GWh | 12.2 mi |
| Glenwood Landing | Glenwood Landing, NY | 137.0 GWh | 12.2 mi |
| Jamaica Bay Peaking | Far Rockaway, NY | 23.0 GWh | 7.5 mi |
| Kennedy International Airport Cogen | Jamaica, NY | 609.1 GWh | 7.8 mi |
| NY Times Daily Production Facility | Flushing, NY | 237.0 MWh | 13.6 mi |
| NYPH-Queens | Flushing, NY | 212.0 MWh | 12.3 mi |
| Plant No 1 Freeport | Freeport, NY | 26.0 MWh | 2 mi |
| Plant No 2 Freeport | Freeport, NY | 33.3 GWh | 3.3 mi |
| South Oaks Hospital | Amityville, NY | 7.1 GWh | 10.9 mi |
| St. Johns Episcopal Hospital | Far Rockaway, NY | 8.0 MWh | 7.4 mi |
| St. Mary's Hospital For Children | Bayside, NY | 38.0 MWh | 11.4 mi |