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20 MW Waste Oil operating in Honolulu, HI
Outside CONUS — spatial-market dimensions not provided by this dataset.
20 MW
Nameplate Capacity
1
Generators
unit
Petroleum Liquids
Technology
1982
Operating Since
Coordinates
21.3032, -158.0914
County
Honolulu, HI
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | PAR Petroleum | — | — |
| Owner(s) | PAR Petroleum | — | — |
| Status | Operating | — | — |
The Tesoro Hawaii plant, located in Honolulu County, Hawaii, has a total capacity of 20 MW. The plant began operating in 1982 and is owned and operated by PAR Petroleum. It utilizes petroleum liquids as its primary fuel source. The plant consists of one generator.
In the most recent year with available data, the Tesoro Hawaii plant generated 158,735 MWh of electricity, achieving a capacity factor of 90.6%. The plant is ranked second out of three similar facilities in the state and second out of four nationally. The balancing authority for the plant is listed as "No BA".
Generated from EIA, GEM, and public data sources
Grid Region
Non-ISO
Market
—
NERC Region
—
Balancing Authority
No BA
Grid Voltage
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
13.7K MWh
Latest Month
158.7K MWh
Annual Generation
90.6%
Capacity Factor
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CO₂ Intensity
891 lb/MWh
NOx
4 lb/MWh
SO₂
0.613 lb/MWh
CH₄
0.362 lb/MWh
N₂O
0.048 lb/MWh
Capacity Factor
91.8%
Annual Net Gen
161 GWh
CO₂eq
914 lb/MWh
Subregion
HICC Oahu
2013
$765/kW
Est. Construction Cost
Total estimated cost: $15.3M
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
Last updated 2026-03-26
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