Kawailoa Solar
61-488 Kamehameha Hwy, Haleiwa, HI 96712Plant Summary Information
Kawailoa Solar is ranked #20 out of 67 power plants in Hawaii in terms of total annual net electricity generation.
Kawailoa Solar generated 24.5 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Kawailoa Solar |
|---|---|
| Utility Name | Kawailoa Solar, LLC |
| Location | Honolulu County, HI |
| Initial Operation Date | November 2019 |
| Last Update | Sep 2025 |
| Annual Generation | 74.0 GWh |
| Annual Consumption | 275.3 k MMBtu |
| Ranked #3,701 out of 12,539 Power Plants Nationwide | |
| Ranked #889 out of 6,400 Solar Power Plants Nationwide | |
| Ranked #20 out of 67 Hawaii Power Plants | |
| Ranked #3 out of 31 Hawaii Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Kawailoa Solar
Kawailoa Solar Details
| Summary Information | |
|---|---|
| Plant Name | Kawailoa Solar (60125) |
| Plant Address | 61-488 Kamehameha Hwy, Haleiwa, HI 96712 |
| Utility | Kawailoa Solar, LLC (59898) |
| Latitude, Longitude | 21.624, -158.055 |
| Generation Dates on File | Nov 2019 to Sep 2025 |
| Initial Operation Date | November 2019 |
| Annual Generation | 74.0 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | |
| Balancing Authority | Hawaiian Electric Co Inc (HECO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Hawaii Electric Light Co Inc (8287) HI |
| Grid Voltage | 25.49 kV / 36.87 kV |
| Energy Storage | No |
Generator KAWS Details Operating November 2019
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 49 MW |
| Summer Capacity | 49 MW |
| Winter Capacity | 49 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | November 2019 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Lenses Mirrors | No |
|---|---|
| Single Axis Tracking | Yes |
| Azimuth Angle | 180 |
| DC Net Capacity | 62.7 MW |
| Thin Film CDTE | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Kawailoa Solar Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #879 | Hazlehurst III | Hazlehurst, GA | 78.1 GWh |
| #880 | Grazing Yak Solar | Calhan, CO | 77.7 GWh |
| #881 | Seville 2 | Ocotillo Wells, CA | 77.5 GWh |
| #882 | OCI Alamo 4, LLC | Brackettville, TX | 76.0 GWh |
| #883 | Gibson Solar | Princeton, IN | 76.0 GWh |
| #884 | Fillmore County Solar Project | Spring Valley, MN | 75.6 GWh |
| #885 | Fayette Solar | Greenfield, OH | 75.4 GWh |
| #886 | Earp Solar, LLC | Monmouth, IL | 75.0 GWh |
| #887 | Whitehorn Solar | Gretna, VA | 74.8 GWh |
| #888 | Coffeen Solar BESS | Coffeen, IL | 73.9 GWh |
| #890 | Elm City Solar Facility | Elm City, NC | 73.6 GWh |
| #891 | Peony Solar | Springfield, SC | 73.5 GWh |
| #892 | Hoot Lake Solar | Fergus Falls, MN | 72.8 GWh |
| #893 | Little Bear Solar 1, LLC | Mendota, CA | 71.6 GWh |
| #894 | Mililani South Solar Farm | Mililani, HI | 64.6 GWh |
| #895 | San Isabel Solar, LLC | Trinidad, CO | 71.0 GWh |
| #896 | Central 40 | Newman, CA | 70.8 GWh |
| #897 | Chaves County Solar II | Roswell, NM | 70.8 GWh |
| #898 | New Market Solar | Sardinia, OH | 70.5 GWh |
| #899 | SR Bell Buckle | Shelbyville, TN | 69.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Kawailoa Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| AES West Oahu Solar Hybrid | Waipahu, HI | 22.6 GWh | 17.4 mi |
| Aloha Solar Energy Fund 1 PK1 | Waianae, HI | 6.6 GWh | 16.2 mi |
| BYU - Hawaii | Laie, HI | 5.5 GWh | 8.4 mi |
| EE Waianae Solar Project | Waianae, HI | 60.8 GWh | 14.6 mi |
| Ho'Ohana Solar 1 | Waipahu, HI | 20.2 GWh | 14.2 mi |
| Kahe | Kapolei, HI | 2.9 TWh | 19.1 mi |
| Kahuku Wind Power LLC | Honolulu, HI | 59.9 GWh | 6.5 mi |
| Kawailoa Wind | Haleiwa, HI | 91.9 GWh | 1.3 mi |
| Lanikuhana Solar LLC | Mililani, HI | 32.3 GWh | 13.6 mi |
| Mauka FIT One | Kahuku, HI | 3.1 GWh | 5.9 mi |
| Mililani South Solar Farm | Mililani, HI | 64.6 GWh | 13.7 mi |
| Na Pua Makani Wind Project | Kahuku, HI | 97.3 GWh | 6.2 mi |
| Pearl City Peninsula Solar Park | Honolulu, HI | 1.2 GWh | 18.1 mi |
| Schofield Generating Station | Schofield Barracks, HI | 7.3 GWh | 10.1 mi |
| Waiau | Pearl City, HI | 858.9 GWh | 17.3 mi |
| Waiawa Solar Power Hybrid | Waipahu, HI | 61.7 GWh | 15.1 mi |
| Waihonu North Solar | Mililani, HI | 4.5 GWh | 10.9 mi |
| Waihonu South Solar | Mililani, HI | 1.3 GWh | 11 mi |
| Waipio Peninsula | Waipio, HI | 17.5 GWh | 18.5 mi |
| Waipio Solar | Waipio, HI | 100.0 GWh | 12.5 mi |