Lanai Solar-Electric Plant
Solar power plant · Maui County, Hawaii
Nameplate capacity
1.2 MW
Rank in Hawaii
#71
of 76 plants
In service since
2008
December 2008
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- Lanai Sustainability Research LLC
- County
- Maui County
- Generating units
- 12
- Share of state capacity
- 0.03%
- Rank among solar plants in Hawaii
- #26 of 29
- EIA plant code
- 56667
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 0001 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0002 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0003 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0004 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0005 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0006 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0007 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0008 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0009 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0010 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0011 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
| 0012 | Solar Photovoltaic | 0.1 MW | 0.1 MW | 2008 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Hawaii
| Mauna Loa Macadamia Nut | Solar | 1.3 MW |
| Paia Hydroelectric Plant | Hydro | 1.3 MW |
| Kapaa Photovoltaic Project | Solar | 1.0 MW |
| Kapolei Solar Energy Park | Solar | 1.0 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 1.2 MW solar plant and a 1.2 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Hawaii power plants · What Hawaii actually generates