PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/58278
EIA plant 58278
Deadhorse · North Slope · AK
TNSG North Plant
Operated by TDX North Slope Generating Inc.
Published location
Where is TNSG North Plant?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
70.235278, -148.383611
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 4,462 MWh |
| 2 | 3,691 MWh |
| 3 | 3,643 MWh |
| 4 | 3,339 MWh |
| 5 | 3,936 MWh |
| 6 | 4,627 MWh |
| 7 | 5,544 MWh |
| 8 | 5,467 MWh |
| 9 | 4,672 MWh |
| 10 | 4,034 MWh |
| 11 | 3,819 MWh |
| 12 | 4,081 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| CT3 | Natural Gas Fired Combustion Turbine | NG | 7.5 | OP |
| CT4 | Natural Gas Fired Combustion Turbine | NG | 7.5 | OP |
| CT1 | Natural Gas Fired Combustion Turbine | NG | 5.2 | OP |
| CT2 | Natural Gas Fired Combustion Turbine | NG | 5.2 | OP |
| 13 | Petroleum Liquids | DFO | 0.3 | SB |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
58278
Sector
Electric Utility
Water source
Unavailable
Data edition
2024-final