Kahuku Wind Power LLC
Wind power plant in Honolulu County, Hawaii. 30 MW of nameplate capacity across 1 generator, operated by Evergreen Wind, LLC.
Also known as Kahuku Wind Power · Kahuku · EIA plant 57087
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 30 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- March 2011First generator online
- Operator
- Evergreen Wind, LLCEIA operator ID 59155
- Grid
- Not reported
- Price nodes
- None linkedNo verified ISO node
- Location
- Honolulu County, HI21.6810, −157.9750
- EIA plant ID
- 57087EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Kahuku Wind Power produces
Free · EIA-923Net generation, 2025
53.1 GWh
53,107 MWh, final
Capacity factor, 2025
20.2%
2024: 25.9%
January to July 2026
23.4 GWh
Provisional
Range, 2015 to 2025
44.2–90.1
GWh a year. Low 2021, high 2016
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | 59,194 | 24.5% | 10 of 12 |
| 2012 | 52,452 | Not reported | 12 of 12 |
| 2013 | 132 | Not reported | 8 of 12 |
| 2014 | 67,666 | 25.7% | 12 of 12 |
| 2015 | 78,906 | 30.0% | 12 of 12 |
| 2016 | 90,127 | 34.2% | 12 of 12 |
| 2017 | 71,266 | 27.1% | 12 of 12 |
| 2018 | 74,842 | 28.5% | 12 of 12 |
| 2019 | 54,199 | 20.6% | 12 of 12 |
| 2020 | 68,086 | 25.8% | 12 of 12 |
| 2021 | 44,205 | 16.8% | 12 of 12 |
| 2022 | 55,160 | 21.0% | 12 of 12 |
| 2023 | 76,428 | 29.1% | 12 of 12 |
| 2024 | 68,291 | 25.9% | 12 of 12 |
| 2025 | 53,107 | 20.2% | 12 of 12 |
| 2026 (provisional, partial year) | 23,353 | 15.3% | 7 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Onshore Wind Turbine | 30.0 | March 2011 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Evergreen Wind, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Power plants near Kahuku Wind Power
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Questions about Kahuku Wind Power
How much power does Kahuku Wind Power LLC produce?
Kahuku Wind Power LLC reported 53,107 MWh (53.1 GWh) of net generation in 2025, a 20.2% capacity factor on 30 MW of nameplate capacity. From January to July 2026 it reported 23.4 GWh, which is provisional.
Where is Kahuku Wind Power LLC?
Kahuku Wind Power LLC is in Honolulu County, Hawaii, at 21.6810, −157.9750.
Who operates Kahuku Wind Power LLC?
EIA-860M for August 2026 lists Evergreen Wind, LLC as the operator (EIA operator ID 59155). The operator is not always the owner.
When did Kahuku Wind Power LLC start operating?
Its first generator began operating in March 2011, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
- Project names from the USGS U.S. Wind Turbine Database
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page