Ketchikan
1037 Fair St., Ketchikan, AK 99901Plant Summary Information
Ketchikan is ranked #37 out of 125 power plants in Alaska in terms of total annual net electricity generation.
Ketchikan is comprised of 3 generators and generated 6.6 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Ketchikan |
|---|---|
| Utility Name | Ketchikan Public Utilities |
| Location | Ketchikan Gateway Borough, AK |
| Initial Operation Date | January 1938 |
| Last Update | Dec 2025 |
| Annual Generation | 22.6 GWh |
| Annual Consumption | 86.5 k MMBtu |
| Ranked #5,207 out of 13,081 Power Plants Nationwide | |
| Ranked #672 out of 1,311 Water Power Plants Nationwide | |
| Ranked #37 out of 125 Alaska Power Plants | |
| Ranked #16 out of 32 Alaska Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Ketchikan
Monthly Plant Fuel Consumption for Ketchikan
Ketchikan Details
| Summary Information | |
|---|---|
| Plant Name | Ketchikan (84) |
| Plant Address | 1037 Fair St., Ketchikan, AK 99901 |
| Utility | Ketchikan Public Utilities (10210) |
| Latitude, Longitude | 55.34464, -131.63343 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | January 1938 |
| Annual Generation | 22.6 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 | Regulated |
| NERC Region | |
| Balancing Authority | () |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Ketchikan Lakes |
| Ash Impoundment | |
| Transmission / Distribution Owner | Ketchikan Public Utilities (10210) AK |
| Grid Voltage | 34.50 kV |
| Energy Storage | No |
Generator 4 Details Operating January 1938
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.4 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.4 MW |
| Winter Capacity | 1.1 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1938 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
Generator 3 Details Operating January 1952
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.4 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.4 MW |
| Winter Capacity | 1.1 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1952 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
Generator 5 Details Operating January 1954
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.4 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 1.4 MW |
| Winter Capacity | 1.1 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1954 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 1H |
Ketchikan 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 |
|---|---|---|---|
| #662 | Oxbow (CA) | Foresthill, CA | 23.2 GWh |
| #663 | Cataract Hydro | Saco, ME | 23.1 GWh |
| #664 | Five Channels | Oscoda, MI | 23.0 GWh |
| #665 | Medway Hydro | Medway, ME | 22.9 GWh |
| #666 | Allison Creek Hydro | Valdez, AK | 22.9 GWh |
| #667 | Black Bear Lake | Craig, AK | 22.8 GWh |
| #668 | Menomonie | Menomonie, WI | 22.7 GWh |
| #669 | Sugar Island | Potsdam, NY | 22.7 GWh |
| #670 | Lighthouse Hill | Altmar, NY | 22.7 GWh |
| #671 | Derby Hydro | Shelton, CT | 22.7 GWh |
| #673 | Wynoochee | Montesano, WA | 22.5 GWh |
| #674 | Box Canyon Dam | Mount Shasta, CA | 22.5 GWh |
| #675 | Riverside Holyoke | Holyoke, MA | 22.5 GWh |
| #676 | Poole | Lee Vining, CA | 22.3 GWh |
| #677 | Deer Creek (UT) | Heber, UT | 22.2 GWh |
| #678 | Oswego Falls East | Fulton, NY | 22.2 GWh |
| #679 | Little Chute | Combined Locks, WI | 22.1 GWh |
| #680 | Norfolk | Norfolk, NY | 22.0 GWh |
| #681 | North Fork Hydro Plant | Grant, CO | 21.9 GWh |
| #682 | Rochester Hydro | Mazeppa, MN | 21.9 GWh |
Nearby Power Plants
Below are closest 15 power plants surrounding Ketchikan.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Beaver Falls | Ketchikan, AK | 48.0 GWh | 6.9 mi |
| Black Bear Lake | Craig, AK | 22.8 GWh | 60.1 mi |
| Chester Lake | Metlakatla, AK | 5.2 GWh | 16.1 mi |
| Craig (AK) | Craig, AK | 1.8 GWh | 60.1 mi |
| False Island | Thorne Bay, AK | 2.5 GWh | 59.7 mi |
| Hiilangaay Hydro | Hydaburg, AK | 4.4 GWh | 39.4 mi |
| Klawock Power Generation Station | Klawock, AK | 500.0 MWh | 58.7 mi |
| Petersburg | Petersburg, AK | 14.4 GWh | 113.4 mi |
| Purple Lake | Metlakatla, AK | 13.9 GWh | 17.9 mi |
| Silvis | Ketchikan, AK | 14.3 GWh | 5.2 mi |
| South Fork | Klawock, AK | 5.6 GWh | 51.5 mi |
| Swan Lake | Ketchikan, AK | 77.6 GWh | 21.6 mi |
| Tyee Lake Hydroelectric Facility | Wrangell, AK | 103.4 GWh | 60.4 mi |
| Whitman | Ketchikan, AK | 7.3 GWh | 4.2 mi |
| Wrangell | Wrangell, AK | 604.0 MWh | 82.4 mi |