Glenwood Landing
400 Shore Road, Glenwood Landing, NY 11547Plant Summary Information
Glenwood Landing is ranked #38 out of 114 natural gas power plants in New York in terms of total annual net electricity generation.
Glenwood Landing is comprised of 3 generators and generated 30.9 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Glenwood Landing |
|---|---|
| Utility Name | National Grid Generation LLC |
| Location | Nassau County, NY |
| Initial Operation Date | April 1967 |
| Last Update | Dec 2025 |
| Annual Generation | 137.0 GWh |
| Annual Consumption | 1.6 M MMBtu |
| Ranked #3,120 out of 13,094 Power Plants Nationwide | |
| Ranked #850 out of 2,208 Natural Gas Power Plants Nationwide | |
| Ranked #78 out of 1,045 New York Power Plants | |
| Ranked #38 out of 114 New York Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 93.7% Distillate Fuel Oil : 6.3% |
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Monthly Net Generation for Glenwood Landing
Monthly Plant Fuel Consumption for Glenwood Landing
Glenwood Landing Details
| Summary Information | |
|---|---|
| Plant Name | Glenwood Landing (7869) |
| Plant Address | 400 Shore Road, Glenwood Landing, NY 11547 |
| Utility | National Grid Generation LLC (56505) |
| Latitude, Longitude | 40.8275, -73.6478 |
| Generation Dates on File | Jan 2006 to Dec 2025 |
| Initial Operation Date | April 1967 |
| Annual Generation | 137.0 GWh |
| Fuel Types | Natural Gas : 93.7% Distillate Fuel Oil : 6.3% |
| 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 | Regulated |
| NERC Region | NPCC |
| Balancing Authority | New York Independent System Operator (NYIS) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Hempstead Harbor |
| Ash Impoundment | |
| Transmission / Distribution Owner | Long Island Power Authority (11171) NY |
| Grid Voltage | 69.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | IROQUOIS GAS TRANSMISSION SYS LP |
| Natural Gas Storage | No |
Generator GT1 Details Standby April 1967
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 23712 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 23712 |
| Nameplate Capacity | 16 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 12.6 MW |
| Winter Capacity | 17.6 MW |
| Minimum Load | 10 MW |
| Uprate/Derate Completed | No |
| Status | Standby |
|---|---|
| Synchronized To Transmission Grid | Yes |
| First Operation Date | April 1967 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
Generator GT4 Details Operating June 2002
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 24219 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 24219 |
| Nameplate Capacity | 53 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 42.6 MW |
| Winter Capacity | 47 MW |
| Minimum Load | 37 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 42.6 MW |
| Net Winter Capacity With Natural Gas | 47 MW |
| Net Summer Capacity With Oil | 42.6 MW |
| Net Winter Capacity With Oil | 47 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Generator GT5 Details Operating June 2002
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 24220 |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 24220 |
| Nameplate Capacity | 53 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 42.5 MW |
| Winter Capacity | 47 MW |
| Minimum Load | 37 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2002 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 42.5 MW |
| Net Winter Capacity With Natural Gas | 47 MW |
| Net Summer Capacity With Oil | 42.5 MW |
| Net Winter Capacity With Oil | 47 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Glenwood Landing 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 Glenwood Landing.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Albert Einstein College of Medicine | Bronx, NY | 11.0 MWh | 10.6 mi |
| Altice - Hicksville | Hicksville, NY | 15.3 GWh | 8.8 mi |
| Bethpage Power Plant | Hicksville, NY | 573.5 GWh | 9.6 mi |
| Bloom-Altice Fuel Cell | Bethpage,, NY | 15.6 GWh | 9.2 mi |
| Bronx Zoo | New York, NY | 20.6 GWh | 12 mi |
| Charles P Keller | Rockville Centre, NY | 1.0 GWh | 11.7 mi |
| Covanta Hempstead | Westbury, NY | 480.0 GWh | 6.8 mi |
| Fordham University | Bronx, NY | 6.0 MWh | 12.7 mi |
| Fuel Cell 3245 Yates Avenue | Bronx, NY | 38.8 GWh | 11.3 mi |
| Glenwood | Glenwood Landing, NY | 4.6 GWh | 0 mi |
| Montefieor Medical Center Moses Division | Bronx, NY | 31.9 GWh | 12.7 mi |
| Montefiore - Westchester Square | Bronx, NY | 13.0 MWh | 10.5 mi |
| Montefiore Mount Vernon Hospital | Mount Vernon, NY | 14.0 MWh | 12.7 mi |
| Mount Sinai South Nassau Hospital | Oceanside, NY | 33.3 MWh | 12.2 mi |
| NY - PANYNJ - LaGuardia - Rooftop | Queens, NY | 999.0 MWh | 12.5 mi |
| NY Times Daily Production Facility | Flushing, NY | 237.0 MWh | 10.2 mi |
| NYPH-Queens | Flushing, NY | 212.0 MWh | 10.7 mi |
| Plant No 1 Freeport | Freeport, NY | 26.0 MWh | 12.2 mi |
| Riverbay | New York, NY | 130.1 GWh | 9.7 mi |
| St. Mary's Hospital For Children | Bayside, NY | 38.0 MWh | 7.3 mi |