KRS II Koloa Solar
Mahaulepu Rd, Koloa, HI 96756Plant Summary Information
KRS II Koloa Solar is ranked #44 out of 67 power plants in Hawaii in terms of total annual net electricity generation.
KRS II Koloa Solar generated 3.9 GWh during the 3-month period between November 2025 to February 2026.
| Plant Name | KRS II Koloa Solar |
|---|---|
| Utility Name | Kauai Island Utility Cooperative |
| Location | Kauai County, HI |
| Initial Operation Date | June 2014 |
| Last Update | Feb 2026 |
| Annual Generation | 18.6 GWh |
| Annual Consumption | 69.2 k MMBtu |
| Ranked #5,436 out of 12,637 Power Plants Nationwide | |
| Ranked #1,528 out of 6,487 Solar Power Plants Nationwide | |
| Ranked #44 out of 67 Hawaii Power Plants | |
| Ranked #17 out of 31 Hawaii Solar Power Plants | |
| Fuel Types | Solar |
Map of KRS II Koloa Solar
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for KRS II Koloa Solar.
Monthly Net Generation for KRS II Koloa Solar
Monthly Plant Fuel Consumption 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 Feb 2026 |
| Initial Operation Date | June 2014 |
| Annual Generation | 18.6 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 |
|---|---|---|---|
| #1518 | Price Creek | TBD, FL | 19.0 GWh |
| #1519 | Clear Spring Ranch PV Project | Fountain, CO | 19.0 GWh |
| #1520 | HWY 158 PV | Murfreesboro, NC | 19.0 GWh |
| #1521 | Walker Springs I | Gainestown, AL | 18.9 GWh |
| #1522 | NorWest Energy 2, LLC | Bend, OR | 18.8 GWh |
| #1523 | Tumbleweed Solar, LLC | Redmond, OR | 18.7 GWh |
| #1524 | Hertford Solar Power, LLC | Ahoskie, NC | 18.7 GWh |
| #1525 | Cherry Blossom Solar LLC | Hemingway, SC | 18.7 GWh |
| #1526 | Columbia Solar Energy, LLC | Pittsburg, CA | 18.7 GWh |
| #1527 | Rankin Solar Center, LLC | Florence, SC | 18.6 GWh |
| #1529 | Monroe Solar Farm, LLC | MonroeTownship, NJ | 18.6 GWh |
| #1530 | Covington Solar Farm | Covington, OK | 18.6 GWh |
| #1531 | Washington White Post Solar LLC | Bath, NC | 18.6 GWh |
| #1532 | Lightfoot Solar, LLC | Luzerne, MI | 18.5 GWh |
| #1533 | South 49th 013445 SCS Norfolk, LLC | Norfolk, NE | 18.5 GWh |
| #1534 | St. Matthews Solar | Matthews, SC | 18.5 GWh |
| #1535 | Duus Solar, LLC | Estacada, OR | 18.5 GWh |
| #1536 | Wye Mills VNEM CSG | Queen Anne, MD | 18.5 GWh |
| #1537 | Dogwood Solar, LLC | Scotland Neck, NC | 18.4 GWh |
| #1538 | OR Solar 5, LLC | Merrill, OR | 18.3 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 | 39.5 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 | 57.8 GWh | 86.8 mi |
| Gay Robinson | Kaumakani, HI | 42.4 GWh | 11.6 mi |
| Kahe | Kapolei, HI | 2.8 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 | 194.9 GWh | 8.1 mi |
| Kapolei Solar Energy Park | Kapolei, HI | 1.4 GWh | 94.5 mi |
| Kawailoa Solar | Haleiwa, HI | 72.7 GWh | 91.5 mi |
| Kawailoa Wind | Haleiwa, HI | 100.2 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 | 19.7 GWh | 18.5 mi |
| Mauka FIT One | Kahuku, HI | 3.1 GWh | 95.3 mi |
| Port Allen (HI) | Eleele, HI | 77.2 GWh | 8.7 mi |
| Port Allen Solar | Eleele, HI | 8.5 GWh | 8.4 mi |
| Schofield Generating Station | Schofield Barracks, HI | 11.5 GWh | 94 mi |
| Wainiha Hydro | Hanalei, HI | 19.2 GWh | 21.5 mi |