Martinsville BESS
123 Maple St, Martinsville, VA 24112Plant Summary Information
Martinsville BESS is ranked #4 out of 8 electricity used for energy storage power plants nationwide in terms of total annual net electricity generation.
Martinsville BESS is comprised of 1 generator and generated 192.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Martinsville BESS |
|---|---|
| Utility Name | Onsite Partners, LLC |
| Location | Henry County, VA |
| Initial Operation Date | April 2022 |
| Last Update | Dec 2025 |
| Annual Generation | 937.0 MWh |
| Annual Consumption | 0 MMBtu |
| Ranked #12,162 out of 13,285 Power Plants Nationwide | |
| Ranked #4 out of 8 Electricity Used For Energy Storage Power Plants Nationwide | |
| Ranked #217 out of 245 Virginia Power Plants | |
| Ranked #1 out of 1 Virginia Electricity Used For Energy Storage Power Plants | |
| Fuel Types | Electricity used for energy storage |
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Monthly Net Generation for Martinsville BESS
Monthly Plant Fuel Consumption for Martinsville BESS
Martinsville BESS Details
| Summary Information | |
|---|---|
| Plant Name | Martinsville BESS (69727) |
| Plant Address | 123 Maple St, Martinsville, VA 24112 |
| Utility | Onsite Partners, LLC (60571) |
| Latitude, Longitude | 36.6853, -79.87244 |
| Generation Dates on File | Jan 2025 to Dec 2025 |
| Initial Operation Date | April 2022 |
| Annual Generation | 937.0 MWh |
| Fuel Types | Electricity used for energy storage |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | 21-209, 21-2555 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | RFC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | City of Martinsville - (VA) (11770) VA |
| Grid Voltage | 12.47 kV |
| Energy Storage | Yes |
Generator MBSS Details Operating April 2022
| Technology | Batteries |
|---|---|
| Prime Mover | Battery |
| Ownership | Single Owner |
| Nameplate Capacity | 10.1 MW |
| Summer Capacity | 10.1 MW |
| Winter Capacity | 10.1 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | April 2022 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Electricity used for energy storage |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Energy Storage Details | |
| Nameplate Energy Capacity MWH | 10.1 |
|---|---|
| Maximum Charge Rate | 10.1 MW |
| Maximum Discharge Rate | 10.1 MW |
| Storage Technology | LIB |
| Nameplate Reactive Power Rating | 2.5 |
| Storage Enclosure Type | CS |
| Frequency Regulation | Yes |
| System Peak Shaving | P |
| Load Management | Yes |
| Direct Support Of Another Unit | No |
| Support T D Asset | No |
Martinsville BESS 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 Electricity used for energy storage.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1 | Medway Grid | Medway, MA | 18.4 GWh |
| #2 | Liberty Hybrid Solar and Storage Project | Dayton, TX | 115.3 GWh |
| #3 | PP Jaguar BESS LLC | Axtell, TX | 2.7 GWh |
| #5 | Aratina Solar Center 1B | Boron, CA | 3.9 GWh |
| #6 | Aratina Solar Center 1A | Boron, CA | 5.9 GWh |
| #7 | Mohave Energy - Hybrid | Fort Mohave, AZ | 43.7 GWh |
| #8 | Petersburg Energy Center | Petersburg, IN | 219.9 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Martinsville BESS.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Avalon Hydropower | Mayodan, NC | 2.1 GWh | 18.6 mi |
| Caden Energix Axton LLC | Axton, VA | 118.8 GWh | 6.6 mi |
| Dan River | Eden, NC | 4.1 TWh | 16.1 mi |
| Dibrell Farm | Pelham, NC | 8.8 GWh | 24.1 mi |
| Edison Farm | Eden, NC | 4.2 GWh | 14.7 mi |
| Energix Leatherwood, LLC | Axton, VA | 42.3 GWh | 9 mi |
| Green Acres (VA) | Bassett, VA | 9.6 GWh | 7.9 mi |
| Market Farm | Reidsville, NC | 7.5 GWh | 23.9 mi |
| Martinsville LFG Generator | Martinsville, VA | 252.0 MWh | 2.7 mi |
| Monroe Solar | Chatham, VA | 4.7 GWh | 25.1 mi |
| Moore Solar | Reidsville, NC | 9.6 GWh | 28.1 mi |
| Moyer Solar | Stoneville, NC | 9.9 GWh | 18.4 mi |
| NL VA - Dry Fork | Chatham, VA | 227.0 MWh | 27.3 mi |
| Rockingham County CT Station | Reidsville, NC | 1.7 TWh | 24.7 mi |
| Schoolfield Dam | Danville, VA | 7.7 GWh | 25.5 mi |
| Shifting Sands Solar, LLC | Ridgeway, VA | 25.0 GWh | 4.9 mi |
| Sunny Rock Solar, LLC | Martinsville, VA | 21.9 GWh | 5.3 mi |
| TPE Irish Road Solar, LLC | Chatham, VA | 11.1 GWh | 20.5 mi |
| TPE Whitmell Solar, LLC | Chatham, VA | 9.9 GWh | 20.5 mi |
| Zuma Solar, LLC | Providence, NC | 5.8 GWh | 26.9 mi |