How many power plants does Maui Electric operate?

EIA-860M lists 6 operating plants against “Maui Electric Co Ltd” for 2026-07, totalling 294 MW of nameplate capacity in 1 state.

Is Maui Electric the owner of these plants?

EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.

Why are affiliates listed separately?

Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.

Maui Electric power plants

Every generating plant EIA-860M files against Maui Electric for 2026-07: 6 plants, 294 MW of nameplate capacity, across 1 state and 1 energy source.

EIA files this entity as “Maui Electric Co Ltd”.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants: 6
Nameplate capacity: 294 MW
States: 1; HI
Energy sources: 1

Maui Electric plants by energy source

Petroleum6 plants · 294 MW

Full list of Maui Electric power plants

Power plants operated by Maui Electric Co Ltd

MaalaeaPetroleum Liquids	Maui Electric Co Ltd	Maui	229.8	21	1971	Operating
KahuluiPetroleum Liquids	Maui Electric Co Ltd	Maui	34	4	1948	Operating
Palaau Power Hybrid2 technologies	Maui Electric Co Ltd	Maui	17.1	11	1982	Operating
Miki BasinPetroleum Liquids	Maui Electric Co Ltd	Maui	10.4	8	1990	Operating
Hana SubstationPetroleum Liquids	Maui Electric Co Ltd	Maui	2	2	2001	Operating
Kuihelani SubstationPetroleum Liquids	Maui Electric Co Ltd	Maui	1	1	2023	Operating

Maui Electric: FAQ

How many power plants does Maui Electric operate?: EIA-860M lists 6 operating plants against “Maui Electric Co Ltd” for 2026-07, totalling 294 MW of nameplate capacity in 1 state.
Is Maui Electric the owner of these plants?: EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
Why are affiliates listed separately?: Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.