TNSG North Plant
100 Power Plant Way, Deadhorse, AK 99374Plant Summary Information
TNSG North Plant is ranked #19 out of 127 power plants in Alaska in terms of total annual net electricity generation.
TNSG North Plant is comprised of 5 generators and generated 12.9 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | TNSG North Plant |
|---|---|
| Utility Name | TDX North Slope Generating Inc. |
| Location | North Slope Borough, AK |
| Initial Operation Date | January 2008 |
| Last Update | Dec 2025 |
| Annual Generation | 54.5 GWh |
| Annual Consumption | 739.0 k MMBtu |
| Ranked #4,173 out of 13,301 Power Plants Nationwide | |
| Ranked #1,076 out of 2,218 Natural Gas Power Plants Nationwide | |
| Ranked #19 out of 127 Alaska Power Plants | |
| Ranked #5 out of 13 Alaska Natural Gas Power Plants | |
| Fuel Types | Natural Gas |
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Monthly Net Generation for TNSG North Plant
Monthly Plant Fuel Consumption for TNSG North Plant
TNSG North Plant Details
| Summary Information | |
|---|---|
| Plant Name | TNSG North Plant (58278) |
| Plant Address | 100 Power Plant Way, Deadhorse, AK 99374 |
| Utility | TDX North Slope Generating Inc. (57494) |
| Latitude, Longitude | 70.23528, -148.38361 |
| Generation Dates on File | Jan 2012 to Dec 2025 |
| Initial Operation Date | January 2008 |
| Annual Generation | 54.5 GWh |
| Fuel Types | Natural Gas |
| 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 | |
| Balancing Authority | () |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | 3000 Energy Corp (49952) TX |
| Grid Voltage | 12.47 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | NORGASCO INC |
| Natural Gas Storage | No |
Generator CT1 Details Operating January 2008
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 5.2 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 4.5 MW |
| Winter Capacity | 5.8 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | January 2008 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator CT2 Details Operating December 2009
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 5.2 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 4.5 MW |
| Winter Capacity | 5.8 MW |
| Minimum Load | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2009 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator 13 Details Standby October 2010
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Internal Combustion Engine |
| Ownership | Single Owner |
| Nameplate Capacity | 0.3 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.3 MW |
| Winter Capacity | 0.3 MW |
| Uprate/Derate Completed | No |
| Status | Standby |
| Synchronized To Transmission Grid | No |
| First Operation Date | October 2010 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Distillate Fuel Oil |
| 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 CT3 Details Operating November 2014
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 7.5 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 6.9 MW |
| Winter Capacity | 8 MW |
| Minimum Load | 0.8 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | November 2014 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Generator CT4 Details Operating November 2014
| Technology | Natural Gas Fired Combustion Turbine |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 7.5 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 6.9 MW |
| Winter Capacity | 8 MW |
| Minimum Load | 0.8 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | November 2014 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
TNSG North Plant 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 0 power plants surrounding TNSG North Plant.
| Plant Name | Plant Location | Annual Generation | Distance | No Nearby Plants Were Found |
|---|