Barnwell Solar
211 Sherwood Drive, Barnwell, SC 29812Plant Summary Information
Barnwell Solar is ranked #51 out of 125 solar farms in South Carolina in terms of total annual net electricity generation.
Barnwell Solar generated 2.3 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Barnwell Solar |
|---|---|
| Utility Name | SunStrong Management |
| Location | Barnwell County, SC |
| Initial Operation Date | June 2017 |
| Last Update | Dec 2025 |
| Annual Generation | 11.2 GWh |
| Annual Consumption | 40.1 k MMBtu |
| Ranked #6,063 out of 13,081 Power Plants Nationwide | |
| Ranked #1,866 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #100 out of 202 South Carolina Power Plants | |
| Ranked #51 out of 125 South Carolina Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operators |
Barnwell Solar, LLC (2016 to 2024) Pine Gate Renewables (2017 to 2017) SunStrong Management (2025 to 2025) |
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Monthly Net Generation for Barnwell Solar
Monthly Plant Fuel Consumption for Barnwell Solar
Barnwell Solar Details
| Summary Information | |
|---|---|
| Plant Name | Barnwell Solar (61327) |
| Plant Address | 211 Sherwood Drive, Barnwell, SC 29812 |
| Utility | SunStrong Management (67509) |
| Latitude, Longitude | 33.237, -81.351 |
| Generation Dates on File | Jun 2017 to Dec 2025 |
| Initial Operation Date | June 2017 |
| Annual Generation | 11.2 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 | 16-210-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | SERC |
| Balancing Authority | Dominion Energy South Carolina (SCEG) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Dominion Energy South Carolina (17539) SC |
| Grid Voltage | 12.47 kV |
| Energy Storage | No |
Generator PGRB1 Details Operating June 2017
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 5.4 MW |
| Summer Capacity | 5.4 MW |
| Winter Capacity | 5.4 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 2017 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Multiple Fuels | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 60 |
| DC Net Capacity | 7.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Barnwell Solar Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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|---|---|---|---|
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| #1863 | Tyto Solar | Fitchburg, WI | 11.3 GWh |
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| #1867 | Angela Solar Project | Alpaugh, CA | 11.0 GWh |
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| #1870 | Quakertown Solar Farm, LLC | Franklin Twp. / Pitts, NJ | 11.1 GWh |
| #1871 | TPE Irish Road Solar, LLC | Chatham, VA | 11.1 GWh |
| #1872 | GE 19th Hole | Johnstown, NY | 11.0 GWh |
| #1873 | Fairfield Lee Solar, LLC Community Solar | Fairfield, VA | 11.0 GWh |
| #1874 | CBEP Solar 1, LLC | Sterling, CO | 11.0 GWh |
| #1875 | Butterfield Solar Farm | Durant, OK | 11.0 GWh |
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Nearby Power Plants
Below are closest 20 power plants surrounding Barnwell Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Allendale Biomass | Fairfax, SC | 151.3 GWh | 17.2 mi |
| Blackville Solar Farm, LLC | Blackville, SC | 16.1 GWh | 9 mi |
| Blackville Solar II | Blackville, SC | 37.0 GWh | 9 mi |
| Cope | Cope, SC | 1.6 TWh | 20.5 mi |
| Denmark Solar | Denmark, SC | 13.7 GWh | 14.2 mi |
| Edison Solar | Barnwell, SC | 6.7 GWh | 2.1 mi |
| Haley Solar | Allendale, SC | 10.3 GWh | 15.1 mi |
| Hampton Solar 2 | Hampton, SC | 40.2 GWh | 27.6 mi |
| Hampton Solar I | Hampton, SC | 13.5 GWh | 27.8 mi |
| Lily Solar | Martin, SC | 160.2 GWh | 10.9 mi |
| Peony Solar | Springfield, SC | 62.5 GWh | 19.1 mi |
| Richardson Solar | Barnswell, SC | 4.9 GWh | 2.8 mi |
| Rowesville Rd Plant | Orangeburg, SC | 928.0 MWh | 32.2 mi |
| Savannah River Site Biomass Cogen | Aiken, SC | 95.9 GWh | 18.5 mi |
| SCE&G Curie CSG | Hampton, SC | 3.4 GWh | 27.9 mi |
| SCE&G Springfield CSG | Springfield, SC | 10.8 GWh | 17.8 mi |
| Southern Current One, LLC | Fairfax, SC | 12.1 GWh | 21.5 mi |
| Vogtle | Waynesboro, GA | 37.0 TWh | 24.7 mi |
| Waynesboro Community Solar | Waynesboro, GA | 4.4 GWh | 27.7 mi |
| Wilson | Waynesboro, GA | 6.3 GWh | 24 mi |