KRS II Koloa Solar
Mahaulepu Rd, Koloa, HI 96756Plant Summary Information
KRS II Koloa Solar is ranked #43 out of 67 power plants in Hawaii in terms of total annual net electricity generation.
KRS II Koloa Solar generated 5.0 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | KRS II Koloa Solar |
|---|---|
| Utility Name | Kauai Island Utility Cooperative |
| Location | Kauai County, HI |
| Initial Operation Date | June 2014 |
| Last Update | Sep 2025 |
| Annual Generation | 19.6 GWh |
| Annual Consumption | 72.8 k MMBtu |
| Ranked #5,276 out of 12,539 Power Plants Nationwide | |
| Ranked #1,433 out of 6,400 Solar Power Plants Nationwide | |
| Ranked #43 out of 67 Hawaii Power Plants | |
| Ranked #17 out of 31 Hawaii Solar Power Plants | |
| Fuel Types | Solar |
Map of KRS II Koloa Solar
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Monthly Net Generation for KRS II Koloa Solar
KRS II Koloa Solar Details
| Summary Information | |
|---|---|
| Plant Name | KRS II Koloa Solar (58640) |
| Plant Address | Mahaulepu Rd, Koloa, HI 96756 |
| Utility | Kauai Island Utility Cooperative (10071) |
| Latitude, Longitude | 21.90083, -159.45 |
| Generation Dates on File | Aug 2014 to Sep 2025 |
| Initial Operation Date | June 2014 |
| Annual Generation | 19.6 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 | Regulated |
| NERC Region | |
| Balancing Authority | () |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Kauai Island Utility Cooperative (10071) HI |
| Grid Voltage | 57.00 kV |
| Energy Storage | No |
Generator KOLPV Details Operating August 2014
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 12 MW |
| Summer Capacity | 12 MW |
| Winter Capacity | 12 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | August 2014 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Other Planned Modifications | Yes |
| Other Modifications | December 2025 |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 20 |
| DC Net Capacity | 14.2 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
KRS II Koloa 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 |
|---|---|---|---|
| #1423 | Thunderegg Solar Center, LLC | Nyssa, OR | 20.0 GWh |
| #1424 | Sunflower Solar LLC | Kingstree, SC | 20.0 GWh |
| #1425 | Danville Farm, LLC | Ringgold, VA | 20.0 GWh |
| #1426 | Deming Solar Energy Center | Deming, NM | 20.0 GWh |
| #1427 | Ridgeland Solar Project | Ridgeland, SC | 19.9 GWh |
| #1428 | Leon Solar | Greenville, TX | 19.9 GWh |
| #1429 | BCE Los Alamitos 1 | Los Alamitos, CA | 19.1 GWh |
| #1430 | SR Washington I, LLC | Jonesborough, TN | 19.7 GWh |
| #1431 | Yemassee Solar | Yemassee, SC | 19.7 GWh |
| #1432 | Hyline Solar Center, LLC | Ontario, OR | 19.6 GWh |
| #1434 | Barrett PV | Oxford, MA | 19.5 GWh |
| #1435 | Black Mountain Solar LLC | Golden Valley, AZ | 19.3 GWh |
| #1436 | NorWest Energy 2, LLC | Bend, OR | 19.3 GWh |
| #1437 | Giffen Solar Park | Cantua Creek, CA | 19.3 GWh |
| #1438 | Darlington Solar, LLC | Darlington, SC | 19.3 GWh |
| #1439 | West Gates Solar Station | Huron, CA | 19.2 GWh |
| #1440 | Albany Solar | Albany, MN | 19.2 GWh |
| #1441 | Rancho Seco Solar, LLC | Herald, CA | 19.2 GWh |
| #1442 | Cibola | Seboyeta, NM | 19.2 GWh |
| #1443 | Blue Wing Solar Energy Generation | San Antonio, TX | 19.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding KRS II Koloa Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| AES Kekaha Solar, LLC Hybrid | Kekaha, HI | 26.0 GWh | 21.2 mi |
| AES Lawai Solar Hybrid | Lawai, HI | 41.3 GWh | 2.7 mi |
| Aloha Solar Energy Fund 1 PK1 | Waianae, HI | 6.6 GWh | 90.1 mi |
| Biomass to Energy Facility, Kauai | Koloa, HI | 6.4 GWh | 4.5 mi |
| EE Waianae Solar Project | Waianae, HI | 60.8 GWh | 86.8 mi |
| Gay Robinson | Kaumakani, HI | 42.4 GWh | 11.6 mi |
| Kahe | Kapolei, HI | 2.9 TWh | 92.8 mi |
| Kalaheo Hydro | Kalaheo, HI | 2.3 GWh | 5.6 mi |
| Kapaa Photovoltaic Project | Kapaa, HI | 1.5 GWh | 14.5 mi |
| Kapaia Power Station | Lihue, HI | 190.0 GWh | 8.1 mi |
| Kapolei Solar Energy Park | Kapolei, HI | 1.4 GWh | 94.5 mi |
| Kawailoa Solar | Haleiwa, HI | 74.0 GWh | 91.5 mi |
| Kawailoa Wind | Haleiwa, HI | 91.9 GWh | 92.6 mi |
| KIUC Kapaia PV and BA Storage Project Hy | Lihue, HI | 21.0 GWh | 8.1 mi |
| KRS I Anahola Solar Hybrid | Anahola, HI | 20.9 GWh | 18.5 mi |
| Mauka FIT One | Kahuku, HI | 3.1 GWh | 95.3 mi |
| Port Allen (HI) | Eleele, HI | 80.1 GWh | 8.7 mi |
| Port Allen Solar | Eleele, HI | 8.5 GWh | 8.4 mi |
| Schofield Generating Station | Schofield Barracks, HI | 7.3 GWh | 94 mi |
| Wainiha Hydro | Hanalei, HI | 20.0 GWh | 21.5 mi |