Unisea Inc
P O Box 920008 Dutch Harbor, AK 99692Company Summary Information
Unisea Inc is ranked #2,456 out of 5,337 utilities nationwide in terms of total annual net electricity generation, and they are ranked #70 out of 778 utilities in terms of total annual net electricity generation from distillate fuel oil.
Unisea Inc generated 10.1 GWh during the 3-month period between September 2025 to December 2025.
| Company Name | Unisea Inc |
|---|---|
| Location | P O Box 920008 Dutch Harbor, AK 99692 |
| EIA Utility Type | Independent Power Producer |
| EIA Utility Dates | Jan 2001 to Dec 2025 |
| EIA Annual Generation | 30.3 GWh |
| EIA Power Plants | 1 |
| Fuel Types | Distillate Fuel Oil Other Renewables |
| Ranked #2,456 out of 5,337 Utilities Nationwide by Annual Generation | |
| Ranked #70 out of 778 Utilities Nationwide in terms of Distillate Fuel Oil Generation | |
Map of Unisea Inc Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Power Plants Operated by Unisea Inc
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Unisea G 2 | Dutch Harbor, Alaska | 28 GWh | Jul 1990 | Dec 2025 | Distillate Fuel Oil |
Other Companies Listed Alphabetically
A list of companies close to Unisea Inc when arranged alphabetically. They do not neccessarily have any association with Unisea Inc.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| UIL Distributed Resources, LLC | New Haven, CT | 17.0 GWh | $442.55k |
| Ulster Solar LLC | Juno Beach, FL | 1.6 GWh | - |
| Ulysses Solar, LLC | Washington, DC | 1.6 GWh | - |
| Umbriel Solar, LLC | Boston, MA | 348.1 GWh | $3.71M |
| Unalakleet Valley ELEC Coop | Unalakleet, AK | 4.0 GWh | - |
| Unbridled Solar, LLC | Bloomington, MN | - | $3.80M |
| Underhill Solar LLC | San Francisco, CA | 3.4 GWh | - |
| Union Carbide Corp-Seadrift | Midland, MI | 713.8 GWh | $3.22M |
| Union Electric Co - (Mo) | St Louis, MO | 34.7 TWh | $687.60M |
| Union Falls Hydro Power LP | Montreal, QB | 10.6 GWh | - |
| Unison Energy LLC | Greenwich, CT | 20.6 GWh | - |
| United Illuminating Co | Orange, CT | 55.7 GWh | $85.14M |
| United States Solar Corporation | Fairfield, CT | 131.9 GWh | - |
| United States Sugar Corp | Clewiston, FL | 270.9 GWh | - |
| United Technologies | East Hartford, CT | 75.9 GWh | - |
| United Therapeutics Corporation | Silver Spring, MD | 9.7 GWh | - |
| Unitil Energy Systems, Inc. | Hampton, NH | - | $4.65M |
| University Of Alaska | Fairbanks, AK | 61.6 GWh | - |
| University Of Arizona | Tucson, AZ | 101.5 GWh | - |
| University Of Arkansas | Fayetteville, AR | 38.0 GWh | - |