Lake Dorothy Hydroelectric Project
Lake Dorothy, Juneau, AK 99801Plant Summary Information
Lake Dorothy Hydroelectric Project is ranked #13 out of 130 power plants in Alaska in terms of total annual net electricity generation.
Lake Dorothy Hydroelectric Project is comprised of 1 generator and generated 27.2 GWh during the 3-month period between September 2023 to December 2023.
| Plant Name | Lake Dorothy Hydroelectric Project |
|---|---|
| Utility Name | Alaska Electric Light & Power Co. |
| Location | Juneau City and Borough, AK |
| Initial Operation Date | September 2009 |
| Last Update | Dec 2023 |
| Annual Generation | 88.6 GWh |
| Annual Consumption | 325.0 k MMBtu |
| Ranked #3,310 out of 11,852 Power Plants Nationwide | |
| Ranked #381 out of 1,371 Water Power Plants Nationwide | |
| Ranked #13 out of 130 Alaska Power Plants | |
| Ranked #6 out of 33 Alaska Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Alaska Electric Light&Power Co (2013 to 2020) Alaska Electric Light & Power Co. (2021 to 2023) |
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Monthly Net Generation for Lake Dorothy Hydroelectric Project
Lake Dorothy Hydroelectric Project Details
| Summary Information | |
|---|---|
| Plant Name | Lake Dorothy Hydroelectric Project (57085) |
| Plant Address | Lake Dorothy, Juneau, AK 99801 |
| Utility | Alaska Electric Light & Power Co. (213) |
| Latitude, Longitude | 58.2325, -134.0533 |
| Generation Dates on File | Sep 2009 to Dec 2023 |
| Initial Operation Date | September 2009 |
| Annual Generation | 88.6 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 | Lake Dorothy |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Alaska Electric Light&Power Co (213) AK |
| Grid Voltage | 138.00 kV |
| Energy Storage | No |
Generator 1 Details Operating September 2009
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 14.3 MW |
| Nameplate Power Factor | 0.75 |
| Summer Capacity | 14.3 MW |
| Winter Capacity | 14.3 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | September 2009 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Lake Dorothy Hydroelectric Project Plant Owners
| Owner Name | Address | 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 |
|---|---|---|---|
| #371 | Keystone Dam | Sand Springs, OK | 92.8 GWh |
| #372 | Dale Hollow | Celina, TN | 92.8 GWh |
| #373 | Faraday | Estacada, OR | 92.5 GWh |
| #374 | Melton Hill | Lenoir City, TN | 91.5 GWh |
| #375 | Navajo Dam | Farmington, NM | 91.4 GWh |
| #376 | Alamo | Pearblossom, CA | 91.3 GWh |
| #377 | Control Gorge | Bishop, CA | 91.0 GWh |
| #378 | Lookout Shoals | Statesville, NC | 90.3 GWh |
| #379 | Wallenpaupack | Drumore, PA | 90.2 GWh |
| #380 | Monroe Street | Spokane, WA | 89.1 GWh |
| #382 | Lemolo 1 | Idleyld Park, OR | 88.5 GWh |
| #383 | High Falls - Saranac NY | Town of Saranac, NY | 88.5 GWh |
| #384 | Weston Hydro | Skowhegan, ME | 88.4 GWh |
| #385 | Drum 1 | Alta, CA | 88.2 GWh |
| #386 | Upper Salmon B | Hagerman, ID | 87.8 GWh |
| #387 | Amistad Dam & Power | Del Rio, TX | 87.6 GWh |
| #388 | Horse Mesa | Apache Junction, AZ | 87.3 GWh |
| #389 | Oxford Dam | Conover, NC | 87.3 GWh |
| #390 | Copco 2 | Hornbrook, CA | 87.0 GWh |
| #391 | Dearborn | Great Falls, SC | 86.9 GWh |
Nearby Power Plants
Below are closest 16 power plants surrounding Lake Dorothy Hydroelectric Project.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Angoon | Angoon, AK | 1.8 GWh | 54.3 mi |
| Annex Creek | Juneau, AK | 8.4 GWh | 6.1 mi |
| Blue Lake Hydro | Sitka, AK | 80.3 GWh | 92.5 mi |
| Goat Lake Hydro | Skagway, AK | 15.8 GWh | 99.1 mi |
| Gold Creek | Juneau, AK | 9.1 GWh | 14.3 mi |
| Green Lake | Sitka, AK | 41.8 GWh | 94.8 mi |
| Gustavus | Gustavus, AK | 319.0 MWh | 61.4 mi |
| Haines | Haines, AK | 242.0 MWh | 85.4 mi |
| Hoonah | Hoonah, AK | 4.2 GWh | 50.9 mi |
| Kake | Kake, AK | 1.5 GWh | 87.8 mi |
| Kasidaya Creek Hydro | Skagway, AK | 8.8 GWh | 93.3 mi |
| Petersburg | Petersburg, AK | 780.0 MWh | 106.3 mi |
| Salmon Creek 1 | Juneau, AK | 28.8 GWh | 16.3 mi |
| Skagway | Skagway, AK | 4.0 GWh | 95.7 mi |
| Snettisham | Juneau, AK | 302.1 GWh | 13.1 mi |
| Wrangell | Wrangell, AK | 890.0 MWh | 137.4 mi |