Swan Lake
Carroll Inlet, Ketchikan, AK 99901Plant Summary Information
Swan Lake is ranked #15 out of 127 power plants in Alaska in terms of total annual net electricity generation.
Swan Lake is comprised of 2 generators and generated 24.8 GWh during the 3-month period between September 2024 to December 2024.
| Plant Name | Swan Lake |
|---|---|
| Utility Name | Southeast Alaska Power Agency |
| Location | Ketchikan Gateway Borough, AK |
| Initial Operation Date | June 1984 |
| Last Update | Dec 2024 |
| Annual Generation | 75.5 GWh |
| Annual Consumption | 292.0 k MMBtu |
| Ranked #3,685 out of 12,539 Power Plants Nationwide | |
| Ranked #411 out of 1,332 Water Power Plants Nationwide | |
| Ranked #15 out of 127 Alaska Power Plants | |
| Ranked #7 out of 33 Alaska Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Ketchikan Public Utilities (2013 to 2015) Southeast Alaska Power Agency (2016 to 2024) |
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Monthly Net Generation for Swan Lake
Swan Lake Details
| Summary Information | |
|---|---|
| Plant Name | Swan Lake (70) |
| Plant Address | Carroll Inlet, Ketchikan, AK 99901 |
| Utility | Southeast Alaska Power Agency (60123) |
| Latitude, Longitude | 55.61521, -131.35611 |
| Generation Dates on File | Jan 2001 to Dec 2024 |
| Initial Operation Date | June 1984 |
| Annual Generation | 75.5 GWh |
| Fuel Types | Water |
| 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 | Non-Regulated |
| NERC Region | |
| Balancing Authority | No BA (NA) |
| NAICS Code | Water Supply and Irrigation Systems (22131) |
| Sector | Commercial Non-CHP (4) |
| Water Source | Swan Lake |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Southeast Alaska Power Agency (60123) |
| Grid Voltage | 115.00 kV / 115.00 kV |
| Energy Storage | No |
Generator 1 Details Operating June 1984
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 11.3 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 11.3 MW |
| Winter Capacity | 11.3 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 1984 |
| Combined Heat & Power | No |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
Generator 2 Details Operating June 1984
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 11.3 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 11.3 MW |
| Winter Capacity | 11.3 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 1984 |
| Combined Heat & Power | No |
| Sector Name | Commercial Non-CHP (4) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
Swan Lake Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #401 | Grandfather Falls | Irma, WI | 80.4 GWh |
| #402 | Williams Hydro | Solon, ME | 80.2 GWh |
| #403 | Upper Mechanicville | Town of Stillwater, NY | 78.7 GWh |
| #404 | Drop 4 | Holtville, CA | 78.2 GWh |
| #405 | West Enfield Hydro | West Enfield, ME | 77.5 GWh |
| #406 | Amoskeag | Manchester, NH | 76.9 GWh |
| #407 | Union Valley | Fresh Pond, CA | 76.5 GWh |
| #408 | Iron Gate | Hornbrook, CA | 76.4 GWh |
| #409 | Bennetts Bridge | Altmar, NY | 76.3 GWh |
| #410 | Madison Dam | Ennis, MT | 76.2 GWh |
| #412 | Blue Lake Hydro | Sitka, AK | 75.4 GWh |
| #413 | E J West | Lake Luzerne, NY | 75.4 GWh |
| #414 | Stevens Creek | Martinez, GA | 74.5 GWh |
| #415 | Arrowrock Hydroelectric Project | Boise, ID | 73.0 GWh |
| #416 | London | Handley, WV | 72.9 GWh |
| #417 | Tallulah Falls | Tallulah Falls, GA | 72.0 GWh |
| #418 | Navajo Dam | Farmington, NM | 72.0 GWh |
| #419 | Hardy | Newaygo, MI | 71.6 GWh |
| #420 | Shoshone Falls | Twin Falls, ID | 71.3 GWh |
| #421 | Allegheny Hydro No 8 | Adrian, PA | 70.6 GWh |
Nearby Power Plants
Below are closest 16 power plants surrounding Swan Lake.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Beaver Falls | Ketchikan, AK | 40.3 GWh | 16.9 mi |
| Black Bear Lake | Craig, AK | 21.4 GWh | 70.7 mi |
| Centennial | Metlakatla, AK | 484.0 MWh | 35 mi |
| Chester Lake | Metlakatla, AK | 5.1 GWh | 35.2 mi |
| Craig (AK) | Craig, AK | 1.8 GWh | 70.7 mi |
| False Island | Thorne Bay, AK | 2.5 GWh | 70 mi |
| Hiilangaay Hydro | Hydaburg, AK | 4.4 GWh | 56.3 mi |
| Ketchikan | Ketchikan, AK | 19.1 GWh | 21.6 mi |
| Klawock Power Generation Station | Klawock, AK | 500.0 MWh | 67.7 mi |
| Petersburg | Petersburg, AK | 13.0 GWh | 103 mi |
| Purple Lake | Metlakatla, AK | 12.3 GWh | 37 mi |
| Silvis | Ketchikan, AK | 2.8 GWh | 17.3 mi |
| South Fork | Klawock, AK | 4.8 GWh | 60 mi |
| Tyee Lake Hydroelectric Facility | Wrangell, AK | 126.0 GWh | 41.9 mi |
| Whitman | Ketchikan, AK | 8.6 GWh | 21 mi |
| Wrangell | Wrangell, AK | 518.0 MWh | 70.5 mi |