Waihonu North Solar
95-030 Waihonu Street, Mililani, HI 96761Plant Summary Information
Waihonu North Solar is ranked #50 out of 67 power plants in Hawaii in terms of total annual net electricity generation.
Waihonu North Solar generated 1.5 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Waihonu North Solar |
|---|---|
| Utility Name | ERCAM LLC |
| Location | Honolulu County, HI |
| Initial Operation Date | July 2016 |
| Last Update | Dec 2025 |
| Annual Generation | 7.5 GWh |
| Annual Consumption | 26.7 k MMBtu |
| Ranked #7,182 out of 13,081 Power Plants Nationwide | |
| Ranked #2,709 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #50 out of 67 Hawaii Power Plants | |
| Ranked #21 out of 31 Hawaii Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operator |
Waihonu North LLC (2013 to 2024) ERCAM LLC (2025 to 2025) |
Map of Waihonu North Solar
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Waihonu North Solar.
Monthly Net Generation for Waihonu North Solar
Monthly Plant Fuel Consumption for Waihonu North Solar
Waihonu North Solar Details
| Summary Information | |
|---|---|
| Plant Name | Waihonu North Solar (58655) |
| Plant Address | 95-030 Waihonu Street, Mililani, HI 96761 |
| Utility | ERCAM LLC (67492) |
| Latitude, Longitude | 21.47056, -158.01333 |
| Generation Dates on File | Jul 2016 to Dec 2025 |
| Initial Operation Date | July 2016 |
| Annual Generation | 7.5 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | QF15-554-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | |
| Balancing Authority | () |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Hawaiian Electric Co Inc (19547) HI |
| Grid Voltage | 46.00 kV |
| Energy Storage | No |
Generator INV-1 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-2 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-3 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-4 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-5 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-6 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-7 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2016 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-8 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV-9 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2016 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Generator INV10 Details Operating July 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 0.5 MW |
| Summer Capacity | 0.5 MW |
| Winter Capacity | 0.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 2016 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 10 |
| DC Net Capacity | 0.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Waihonu North Solar Plant Owners
| Owner Name | Address | Generator | 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 |
|---|---|---|---|
| #2699 | Paso Robles - Municipal Airport | Paso Robles, CA | 7.6 GWh |
| #2700 | Eagle Creek | Taft, CA | 7.6 GWh |
| #2701 | California State Univ at Channel Islands | Camarillo, CA | 7.6 GWh |
| #2702 | South Milford Solar Plant | Milford, UT | 7.6 GWh |
| #2703 | NY Newark St Rt 31 - Environomics S1 | Newark, NY | 7.6 GWh |
| #2704 | Wonderful Kings | Lost Hills, CA | 7.6 GWh |
| #2705 | Kearsarge William Way | Bellingham, MA | 7.3 GWh |
| #2706 | ZPD-PT Solar Project 2017-038 Hybrid LLC | Lancaster, MA | 7.5 GWh |
| #2707 | W. Orange Rd Solar LLC | Orange, MA | 7.6 GWh |
| #2708 | 5 Berry | Plainsville, MA | 7.5 GWh |
| #2710 | ME - EDF - Phase II - Belfast | Belfast, ME | 7.5 GWh |
| #2711 | Elliana Solar | Burlington, NC | 7.5 GWh |
| #2712 | Taylors Falls CSG | Taylor Falls, MN | 7.5 GWh |
| #2713 | IMPA Anderson Solar Park | Anderson, IN | 7.5 GWh |
| #2714 | Dudley | Dudley, MA | 7.5 GWh |
| #2715 | Wheatland 2A Solar | Scottsville, NY | 7.5 GWh |
| #2716 | Wyoming 2 CSG, LLC | Wyoming, MN | 7.5 GWh |
| #2717 | Market Farm | Reidsville, NC | 7.5 GWh |
| #2718 | Moore Solar Farm | Reidsville, NC | 7.5 GWh |
| #2719 | SR Jonesborough | Jonesborough, TN | 7.5 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Waihonu North Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| AES West Oahu Solar Hybrid | Waipahu, HI | 19.6 GWh | 7.5 mi |
| Aloha Solar Energy Fund 1 PK1 | Waianae, HI | 7.2 GWh | 9.9 mi |
| EE Waianae Solar Project | Waianae, HI | 53.2 GWh | 11.3 mi |
| HNL Emergency Power Facility | Honolulu, HI | 2.6 GWh | 11.1 mi |
| Ho'Ohana Solar 1 | Waipahu, HI | 61.4 GWh | 3.8 mi |
| Kahe | Kapolei, HI | 2.9 TWh | 10.8 mi |
| Kalaeloa Renewable Energy Park | Ewa Beach, HI | 4.3 GWh | 10 mi |
| Kalaeloa Solar Two | Honolulu, HI | 7.9 GWh | 11.4 mi |
| Kawailoa Solar | Haleiwa, HI | 68.5 GWh | 10.9 mi |
| Kawailoa Wind | Haleiwa, HI | 90.0 GWh | 9.8 mi |
| Lanikuhana Solar LLC | Mililani, HI | 29.1 GWh | 3 mi |
| Mililani South Solar Farm | Mililani, HI | 59.2 GWh | 3 mi |
| Pearl City Peninsula Solar Park | Honolulu, HI | 3.8 GWh | 7.2 mi |
| Schofield Generating Station | Schofield Barracks, HI | 15.8 GWh | 2.9 mi |
| Waiau | Pearl City, HI | 1.0 TWh | 6.5 mi |
| Waiawa Solar Power Hybrid | Waipahu, HI | 52.9 GWh | 4.4 mi |
| Waihonu South Solar | Mililani, HI | 2.5 GWh | 0.2 mi |
| Waipio Peninsula | Waipio, HI | 16.1 GWh | 7.6 mi |
| Waipio Solar | Waipio, HI | 90.4 GWh | 2.3 mi |
| West Loch Solar One | Ewa Beach, HI | 39.9 GWh | 9 mi |