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12.2 MW Waste Oil out of service in Honolulu, HI
12.2 MW
Nameplate Capacity
4
Generators
units
Petroleum Liquids
Technology
1990
Operating Since
Coordinates
21.3117, -158.1139
County
Honolulu, HI
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Island Energy Services | — | — |
| Owner(s) | PAR Petroleum | — | — |
| Status | Out of service | — | — |
Hawaii Cogen is a 12.2 MW power plant located in Honolulu County, Hawaii. The plant began operating in 1990 and has 4 generators. It is owned and operated by Island Energy Services. The primary fuel source for the plant is wood, although it also utilizes petroleum liquids as a technology.
Hawaii Cogen is ranked as the 3rd largest power plant out of 3 in the state, and 3rd out of 4 nationally based on similar characteristics. The plant has been mentioned in 9 news articles, with coverage focusing on industry trends, hazards, deals, and grid-related topics.
Generated from EIA, GEM, and public data sources
Grid Region
—
Market
—
NERC Region
—
Balancing Authority
0 MWh
Latest Month
0 MWh
Annual Generation
0.0%
Capacity Factor
2013
$765/kW
Est. Construction Cost
Total estimated cost: $9.3M
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
Last updated 2026-03-26
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Grid Voltage
12.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial CHP