Lanai Solar-Electric Plant

Lanai Solar-Electric Plant is a 1 MW solar farm in Maui County, Hawaii, operated by Lanai Sustainability Research LLC. EIA-860M lists 12 generating units here. Its units entered service in 2008.

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

Nameplate capacity
1.2 MW
1.2 MW net summer
Generating units
12
In service
2008
EIA plant ID
56667

Where it is

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County
Maui County, Hawaii
Coordinates
20.7667, -156.9233
Balancing authority
Not reported
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Lanai Sustainability Research LLC
Primary energy source
Solar
Technologies
Solar Photovoltaic
Status
Operating

Every plant Lanai Sustainability Research LLC reports to EIA →

Lanai Solar-Electric Plant: FAQ

Where is Lanai Solar-Electric Plant?
In Maui County, Hawaii (HI). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Lanai Solar-Electric Plant?
1 MW of nameplate capacity across 12 units, as of the EIA-860M release for 2026-07.
Who owns Lanai Solar-Electric Plant?
EIA-860M names Lanai Sustainability Research LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Lanai Solar-Electric Plant LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Lanai Sustainability Research LLC here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Lanai Solar-Electric Plant LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Lanai Solar-Electric Plant still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.