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OIL-FIRED POWER PLANTSKeahole
Keahole is a 89.1 MW operating oil-fired power plant in Hawaii County, Hawaii, operated by Hawaii Electric Light Co Inc.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| CT4 | Petroleum Liquids | 23 MW | |
| CT5 | Petroleum Liquids | 23 MW | |
| 7 | Petroleum Liquids | 18 MW | |
| 2 | Petroleum Liquids | 18 MW | |
| 21 | Petroleum Liquids | 2.5 MW | |
| 22 | Petroleum Liquids | 2.5 MW | |
| 23 | Petroleum Liquids | 2.5 MW | |
| 18 | Petroleum Liquids | 2.5 MW | Retired |
| 19 | Petroleum Liquids | 2.5 MW | Retired |
| 20 | Petroleum Liquids | 2.5 MW | Retired |
Plant details
- Operator
- Hawaii Electric Light Co Inc
- Location
- Hawaii County, Hawaii
- Sector
- Electric Utility
- Capacity
- Operating: 89.1 MW
Retired: 7.5 MW - First unit online
- Oct 1974
- EIA plant ID
- 8083
Location
19.7317, -156.0283
Nearby power plants
- AES Waikoloa Solar HybridSolar farms, Battery storage · 60.0 MW · 20.8 mi
- KeamukuSolar farms, Battery storage · 172 MW · 21.5 mi
- Hale Kuawehi Solar HybridSolar farms, Battery storage · 74.0 MW · 26.7 mi
- WaimeaOil-fired power plants · 7.5 MW · 29.6 mi
- Hawi Wind FarmWind farms · 10.6 MW · 38.1 mi
- Hamakua Energy PlantOil-fired power plants, Battery storage · 73.5 MW · 44.0 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem