Unity Solar
251 Albion Road, Unity, ME 4988Plant Summary Information
Unity Solar is ranked #67 out of 151 solar farms in Maine in terms of total annual net electricity generation.
Unity Solar generated 1.2 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Unity Solar |
|---|---|
| Utility Name | Madison Energy Holdings LLC |
| Location | Waldo County, ME |
| Initial Operation Date | December 2021 |
| Last Update | Dec 2025 |
| Annual Generation | 6.7 GWh |
| Annual Consumption | 23.5 k MMBtu |
| Ranked #7,580 out of 13,285 Power Plants Nationwide | |
| Ranked #3,006 out of 7,198 Solar Power Plants Nationwide | |
| Ranked #143 out of 242 Maine Power Plants | |
| Ranked #67 out of 151 Maine Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Unity Solar
Monthly Plant Fuel Consumption for Unity Solar
Unity Solar Details
| Summary Information | |
|---|---|
| Plant Name | Unity Solar (65461) |
| Plant Address | 251 Albion Road, Unity, ME 4988 |
| Utility | Madison Energy Holdings LLC (62915) |
| Latitude, Longitude | 44.598, -69.357 |
| Generation Dates on File | Jan 2022 to Dec 2025 |
| Initial Operation Date | December 2021 |
| Annual Generation | 6.7 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 | 22-184-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | ISO New England Inc. (ISNE) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Central Maine Power Co (3266) ME |
| Grid Voltage | 12.47 kV |
| Energy Storage | No |
Generator UNITY Details Operating December 2021
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 5 MW |
| Summer Capacity | 5 MW |
| Winter Capacity | 5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 2021 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 30 |
| DC Net Capacity | 6.5 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | Yes |
| Virtual Net Metering DC Capacity | 6.4 MW |
Unity Solar Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Solar.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #2996 | Gaston Solar | Gaston, NC | 6.8 GWh |
| #2997 | Ashley Solar Farm | Hamptonville, NC | 6.7 GWh |
| #2998 | Milo CSG | Milo, ME | 6.7 GWh |
| #2999 | Elizabeth Mines Solar 1 | So. Strafford, VT | 6.7 GWh |
| #3000 | GSPP 126 Little Bow Rd N, LLC | Gouverneur, NY | 6.7 GWh |
| #3001 | Hwy 14 Holdco Solar CSG | Byron, MN | 6.7 GWh |
| #3002 | Charlie | Julian, NC | 6.7 GWh |
| #3003 | Davidson III | Lexington, NC | 6.7 GWh |
| #3004 | Beth | Julian, NC | 6.7 GWh |
| #3005 | Ware Avra I | Waycross, GA | 6.7 GWh |
| #3007 | Tiller CSG | Clear Lake, MN | 6.7 GWh |
| #3008 | OYA Main Street | York, NY | 6.7 GWh |
| #3009 | SR Bolivar | Bolivar, TN | 6.7 GWh |
| #3010 | Downs Farm Solar | Cofield, NC | 6.7 GWh |
| #3011 | Cranbury | Cranbury, NJ | 6.7 GWh |
| #3012 | Bulloch County GA S3 LLC | Statesboro, GA | 6.7 GWh |
| #3013 | Edison Solar | Barnwell, SC | 6.7 GWh |
| #3014 | Wolf | Brockport, NY | 6.7 GWh |
| #3015 | Bright Oak Solar LLC(CSG) | Batavia, NY | 6.7 GWh |
| #3016 | SR Panola II, LLC | Batesville, MS | 6.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Unity Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Barefoot Solar | Fairfield, ME | 6.3 GWh | 12.2 mi |
| Beaver Ridge Wind | Freedom, ME | 10.9 GWh | 7 mi |
| Benton Falls Associates | Benton, ME | 9.9 GWh | 9.8 mi |
| BWC Unity Pond LLC | Benton, ME | 7.4 GWh | 9.6 mi |
| Cenergy - Richards (CSG) | Fairfield, ME | 2.1 GWh | 12.7 mi |
| Cenergy - Waterville (CSG) | Waterville, ME | 8.8 GWh | 15.9 mi |
| Fairfield PV - BD Solar Fairfield LLC | Fairfield, ME | 8.7 GWh | 12.1 mi |
| Hydro Kennebec Project | Winslow, ME | 36.8 GWh | 13.1 mi |
| Lockwood Hydroelectric Facility | Waterville, ME | 13.0 GWh | 13.9 mi |
| Messalonskee 3 | Oakland, ME | 3.8 GWh | 16.1 mi |
| Messalonskee 5 | Waterville, ME | 3.5 GWh | 15.2 mi |
| Pittsfield Hydro | Burnham, ME | 2.7 GWh | 8.9 mi |
| Pittsfield Solar (N. Main St) | Pittsfield, ME | 8.3 GWh | 12.7 mi |
| Pittsfield Solar LLC | Pittsfield, ME | 15.5 GWh | 15.6 mi |
| Route 3 China Solar, LLC | China, ME | 7.6 GWh | 15.6 mi |
| Shawmut | Shawmut, ME | 23.4 GWh | 11.4 mi |
| Solar Mule, LLC | Oakland, ME | 2.1 GWh | 15.7 mi |
| Somerset Plant | Skowhegan, ME | 565.1 GWh | 16 mi |
| Three Corners Solar | Unity, ME | 195.8 GWh | 4.8 mi |
| Winslow PV - BD Solar 2 LLC | Winslow, ME | 10.3 GWh | 11.8 mi |