William Floyd School District
338 Blanco Drive, Mastic Beach, NY 11951Plant Summary Information
William Floyd School District is ranked #101 out of 114 natural gas power plants in New York in terms of total annual net electricity generation.
William Floyd School District is comprised of 3 generators and generated 730.5 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | William Floyd School District |
|---|---|
| Utility Name | William Floyd School District |
| Location | Suffolk County, NY |
| Initial Operation Date | February 2004 |
| Last Update | Dec 2025 |
| Annual Generation | 3.2 GWh |
| Annual Consumption | 13.2 k MMBtu |
| Ranked #9,665 out of 13,081 Power Plants Nationwide | |
| Ranked #1,744 out of 2,206 Natural Gas Power Plants Nationwide | |
| Ranked #736 out of 1,045 New York Power Plants | |
| Ranked #101 out of 114 New York Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 95.0% Distillate Fuel Oil : 5.0% |
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Monthly Net Generation for William Floyd School District
Monthly Plant Fuel Consumption for William Floyd School District
William Floyd School District Details
| Summary Information | |
|---|---|
| Plant Name | William Floyd School District (58167) |
| Plant Address | 338 Blanco Drive, Mastic Beach, NY 11951 |
| Utility | William Floyd School District (58136) |
| Latitude, Longitude | 40.77694, -72.85083 |
| Generation Dates on File | Jan 2012 to Dec 2025 |
| Initial Operation Date | February 2004 |
| Annual Generation | 3.2 GWh |
| Fuel Types | Natural Gas : 95.0% Distillate Fuel Oil : 5.0% |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | Yes |
| FERC Cogeneration Docket Number | QF-06-304-00 |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | QF-06-304-000 |
| 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 | Educational Services (611) |
| Sector | Commercial CHP (5) |
| Water Source | Suffolk County Water Authority |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Long Island Power Authority (11171) NY |
| Grid Voltage | 13.80 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | Other - See pipeline notes. |
| Pipeline Notes | National Grid |
| Natural Gas Storage | No |
Generator GEN1 Details Operating February 2004
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.3 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.3 MW |
| Winter Capacity | 1.3 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | February 2004 |
| Combined Heat & Power | Yes |
|---|---|
| Sector Name | Commercial CHP (5) |
| Topping Or Bottoming | T |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator GEN2 Details Operating February 2004
| Technology | Natural Gas Internal Combustion Engine |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.3 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.3 MW |
| Winter Capacity | 1.3 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | February 2004 |
| Combined Heat & Power | Yes |
|---|---|
| Sector Name | Commercial CHP (5) |
| Topping Or Bottoming | T |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator GEN3 Details Standby February 2004
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.3 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.3 MW |
| Winter Capacity | 1.3 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Standby |
| Synchronized To Transmission Grid | Yes |
|---|---|
| First Operation Date | February 2004 |
| Combined Heat & Power | No |
| Sector Name | Commercial CHP (5) |
| Energy Source | Distillate Fuel Oil |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
William Floyd School District 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 William Floyd School District.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Brookhaven Landfill Solar Farm 1 | Brookhaven, NY | 1.2 GWh | 4.1 mi |
| Caithness Long Island Energy Center | Yaphank, NY | 2.3 TWh | 5.3 mi |
| Calabro Airport North Solar Project | Shirley, NY | 2.4 GWh | 3.4 mi |
| Calabro Airport South Solar Project | Shirley, NY | 2.2 GWh | 2.4 mi |
| Calverton | Calverton, NY | 4.4 GWh | 11.4 mi |
| Calverton Solar Energy Center | Calverton, NY | 41.7 GWh | 10.8 mi |
| Holtsville | Holtsville, NY | 38.7 GWh | 11.6 mi |
| Holtsville Coast Solar Project | Holtsville, NY | 17.0 MWh | 9.7 mi |
| Holtsville Solar Project | Holtsville, NY | 2.0 GWh | 9.7 mi |
| Leavenworth Greenworks LLC | Calverton, NY | 17.7 GWh | 11.2 mi |
| Lincoln Ave Solar Project | Holbrook, NY | 3.0 GWh | 12.2 mi |
| Long Island Solar Farm LLC | Upton, NY | 35.1 GWh | 5.8 mi |
| Orbit Bloom Fuel Cell | Medford, NY | 44.4 GWh | 6.7 mi |
| Richard M Flynn | Holtsville, NY | 346.5 GWh | 11.5 mi |
| Riverhead Solar Farm | Calverton, NY | 33.4 GWh | 11.1 mi |
| Shoreham Energy LLC | Shoreham, NY | 1.5 GWh | 12.5 mi |
| Shoreham Solar Commons | Shoreham, NY | 43.7 GWh | 11.1 mi |
| Sutter Greenworks LLC | Calverton, NY | 8.3 GWh | 11.2 mi |
| SWM Fuel Cell | Yaphank, NY | 55.6 GWh | 4.2 mi |
| Wading River | Shoreham, NY | 16.8 GWh | 12.5 mi |