USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordMixed

Honokaa, HI · EIA plant 55369

Hamakua Energy Plant

Hamakua Energy Plant is a oil & gas power facility in Honokaa, HI, with 66 MW of operating capacity.

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Operating capacity66 MW3 operating generators
Proposed capacity8 MW1 proposed generators
UtilityHamakua Energy LPEIA-reported operator
Balancing authorityNot reportedNot reported

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas66 MW
Proposed
Storage8 MW
Reported technologiesBatteriesPetroleum Liquids

Nearby in HI

Related facilities

HI · 15.3 miWaimea8 MW →HI · 17.3 miHale Kuawehi Solar Hybrid74 MW →HI · 22.7 miKeamuku172 MW →HI · 23.2 miAES Waikoloa Solar Hybrid60 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source