PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/70
EIA plant 70
Ketchikan · Ketchikan Gateway · AK
Swan Lake
Operated by Southeast Alaska Power Agency
Published location
Where is Swan Lake?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
55.615208, -131.356111
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 | 10,550 MWh |
| 2 | 8,799 MWh |
| 3 | 7,853 MWh |
| 4 | 7,347 MWh |
| 5 | 5,324 MWh |
| 6 | 2,626 MWh |
| 7 | 3,562 MWh |
| 8 | 2,611 MWh |
| 9 | 1,951 MWh |
| 10 | 6,606 MWh |
| 11 | 9,020 MWh |
| 12 | 9,222 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 11.3 | OP |
| 2 | Conventional Hydroelectric | WAT | 11.3 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
70
Sector
Commercial Non-CHP
Water source
Swan Lake
Data edition
2024-final