Herbert Farm Solar
7761 Leonardtown Rd, Hughesville, MD 20637Plant Summary Information
Herbert Farm Solar is ranked #29 out of 184 solar farms in Maryland in terms of total annual net electricity generation.
Herbert Farm Solar generated 1.2 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Herbert Farm Solar |
|---|---|
| Utility Name | SMECO Solar LLC |
| Location | Charles County, MD |
| Initial Operation Date | November 2012 |
| Last Update | Dec 2025 |
| Annual Generation | 6.5 GWh |
| Annual Consumption | 23.4 k MMBtu |
| Ranked #7,605 out of 13,081 Power Plants Nationwide | |
| Ranked #3,027 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #63 out of 226 Maryland Power Plants | |
| Ranked #29 out of 184 Maryland Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Herbert Farm Solar
Monthly Plant Fuel Consumption for Herbert Farm Solar
Herbert Farm Solar Details
| Summary Information | |
|---|---|
| Plant Name | Herbert Farm Solar (58463) |
| Plant Address | 7761 Leonardtown Rd, Hughesville, MD 20637 |
| Utility | SMECO Solar LLC (58452) |
| Latitude, Longitude | 38.54556, -76.79944 |
| Generation Dates on File | Jan 2013 to Dec 2025 |
| Initial Operation Date | November 2012 |
| Annual Generation | 6.5 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 | QF12-435-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | n/a |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Southern Maryland Elec Coop Inc (17637) MD |
| Grid Voltage | 12.00 kV |
| Energy Storage | No |
Generator 1 Details Operating November 2012
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 5.5 MW |
| Summer Capacity | 5.5 MW |
| Winter Capacity | 5.5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | November 2012 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 90 |
| Tilt Angle | 20 |
| DC Net Capacity | 7 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Herbert Farm 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 |
|---|---|---|---|
| #3017 | HCE Powhatan Solar, LLC | Powhatan, VA | 6.5 GWh |
| #3018 | Railroad Solar Farm, LLC | Pembroke, NC | 6.5 GWh |
| #3019 | Greenwich Solar 1, LLC CSG | Greenwich, NY | 6.5 GWh |
| #3020 | TJA-NY-Cohocton Solar Farm, LLC | Cohocton, NY | 6.5 GWh |
| #3021 | Church Hill Road Augusta Solar, LLC | Augusta, ME | 6.5 GWh |
| #3022 | South Robeson Farm | Rowland, NC | 6.5 GWh |
| #3023 | Hartland Solar | Hartland, ME | 6.5 GWh |
| #3024 | Cicero Energy Storage 2 LLC | East Syracuse, NY | 6.5 GWh |
| #3025 | ECA CO Greeley | Greeley, CO | 6.5 GWh |
| #3026 | Red Hill Solar Center, LLC | Warrenton, NC | 6.5 GWh |
| #3028 | CED Northampton Solar LLC Hybrid | Northampton, MA | 6.5 GWh |
| #3029 | Catlin Solar 1 LLC | Beaver Dams, NY | 6.5 GWh |
| #3030 | Lotus | Elon, NC | 6.5 GWh |
| #3031 | DG Moorman Creek | Hilton, NY | 6.5 GWh |
| #3032 | Jersey Holdings | Lumberton, NC | 6.5 GWh |
| #3033 | 6140 Route 209 - North | Kerhonkson, NY | 6.5 GWh |
| #3034 | Sheridan Solar LLC (CSG) | Sheridan, OR | 6.5 GWh |
| #3035 | CES Heuvelton | Ogdensburg, NY | 6.5 GWh |
| #3036 | Hickory | Rose Hill, NC | 6.5 GWh |
| #3037 | Bullis Road Solar (CSG) | Marilla, NY | 6.5 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Herbert Farm Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Beech Road (CSG) | Temple Hill, MD | 7.9 GWh | 20.5 mi |
| Bluefin Origination 1 | Brandywine, MD | 2.2 GWh | 13 mi |
| Brandywine Power Facility | Brandywine, MD | 816.7 GWh | 9.2 mi |
| Calvert Cliffs Nuclear Power Plant | Lusby, MD | 14.9 TWh | 20.8 mi |
| Chalk Point Power | Aquasco, MD | 2.6 TWh | 6.1 mi |
| CPV St Charles Energy Center | Waldorf, MD | 3.7 TWh | 5.2 mi |
| First Baptist Church of Glenarden | Upper Marlboro, MD | 2.7 GWh | 19.3 mi |
| Hall Property | Upper Marlboro, MD | 3.1 GWh | 11.6 mi |
| Key | Brandywine, MD | 4.4 TWh | 10.5 mi |
| Kirby Road Solar, LLC | Clinton, MD | 2.4 GWh | 17.5 mi |
| Livingston Crossing (CSG) | Clinton, MD | 1.0 GWh | 14.2 mi |
| MNCPPC Randall Farm | Upper Marlboro, MD | 2.3 GWh | 19.8 mi |
| Morgantown Generating Plant | Newburg, MD | 22.4 GWh | 16.1 mi |
| NRG Chalk Point CT | Aquasco, MD | 19.2 GWh | 6.1 mi |
| OER Checkerspot | Tracy's Landing, MD | 3.0 GWh | 20.4 mi |
| OER Monarch CSG | Upper Marlboro, MD | 3.4 GWh | 17.6 mi |
| Ripley | La Plata, MD | 47.6 GWh | 16.1 mi |
| Rockfish Solar LLC | Waldorf, MD | 13.8 GWh | 5.2 mi |
| Synergen Panorama, LLC CSG | Fort Washington, MD | 8.3 GWh | 18.3 mi |
| Upper Marlboro 1 CSG | Upper Marlboro, MD | 2.3 GWh | 16.8 mi |