Alton Post Office Solar
3058 Alton Post Office Road, Alton, VA 24520Plant Summary Information
Alton Post Office Solar is ranked #25 out of 123 solar farms in Virginia in terms of total annual net electricity generation.
Alton Post Office Solar generated 22.8 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Alton Post Office Solar |
|---|---|
| Utility Name | Urban Grid Solar |
| Location | Halifax County, VA |
| Initial Operation Date | December 2024 |
| Last Update | Dec 2025 |
| Annual Generation | 137.0 GWh |
| Annual Consumption | 474.9 k MMBtu |
| Ranked #3,041 out of 12,613 Power Plants Nationwide | |
| Ranked #684 out of 6,463 Solar Power Plants Nationwide | |
| Ranked #60 out of 234 Virginia Power Plants | |
| Ranked #25 out of 123 Virginia Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Alton Post Office Solar
Monthly Plant Fuel Consumption for Alton Post Office Solar
Alton Post Office Solar Details
| Summary Information | |
|---|---|
| Plant Name | Alton Post Office Solar (66837) |
| Plant Address | 3058 Alton Post Office Road, Alton, VA 24520 |
| Utility | Urban Grid Solar (65777) |
| Latitude, Longitude | 36.56892, -79.03292 |
| Generation Dates on File | Dec 2024 to Dec 2025 |
| Initial Operation Date | December 2024 |
| Annual Generation | 137.0 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | SERC |
| Balancing Authority | PJM Interconnection, LLC (PJM) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Virginia Electric & Power Co (19876) VA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator ALPT1 Details Operating December 2024
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 3WELCO |
| RTO ISO Location Designation For Reporting Wholesale Sales Data | 3WELCO |
| Nameplate Capacity | 75 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 75 MW |
| Winter Capacity | 75 MW |
|---|---|
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | December 2024 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 60 |
| DC Net Capacity | 91.7 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Alton Post Office 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.
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|---|---|---|---|
| #674 | Indian River Solar Center | Vero Beach, FL | 137.9 GWh |
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| #676 | FPL Flowers Creek Solar Energy Center | Altha, FL | 137.9 GWh |
| #677 | Wheatridge Hybrid | Morrow, OR | 668.3 GWh |
| #678 | Golden Fields Solar I, LLC | Rosamond, CA | 137.7 GWh |
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| #680 | Sunshine Gateway Solar Energy Center | Lake City, FL | 134.9 GWh |
| #681 | Crooked Run | Willard, NC | 137.2 GWh |
| #682 | Luciana | Richgrove, CA | 137.1 GWh |
| #683 | Trent River Solar, LLC | Pollocksville, NC | 137.1 GWh |
| #685 | Gray Hawk Solar | Kingman, AZ | 136.8 GWh |
| #686 | Sage Solar I-III | Randolph, UT | 136.6 GWh |
| #687 | Rutherford Farm | Forest City, NC | 135.8 GWh |
| #688 | Barefoot Bay Solar Energy Center | Sebastian, FL | 135.8 GWh |
| #689 | NMRD Data Center III, LLC | Rio Ranchero, NM | 135.6 GWh |
| #690 | Trailside Solar Center | Elkton, FL | 135.6 GWh |
| #691 | Paddock Solar | Beloit, WI | 135.2 GWh |
| #692 | Interstate Solar Energy Center | Ft. Pierce, FL | 135.1 GWh |
| #693 | SR DeSoto III | DeSoto, GA | 135.0 GWh |
| #694 | Babcock Solar Energy Center Hybrid | Punta Gorda, FL | 134.3 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Alton Post Office Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Crystal Hill Solar | Crystal Hill, VA | 128.6 GWh | 19.4 mi |
| Danville | Danville, VA | 12.5 GWh | 16.1 mi |
| Danville Farm, LLC | Ringgold, VA | 20.0 GWh | 15 mi |
| Danville Kentuck Road Plant | Ringgold, VA | 64.7 MWh | 16.1 mi |
| ESA Boston Solar, LLC | Roxboro, NC | 9.5 GWh | 8.4 mi |
| Halifax (VA) | Halifax, VA | 1.4 GWh | 15.9 mi |
| Halifax County Biomass | South Boston, VA | 351.6 GWh | 12.7 mi |
| Halifax CSG LLC | South Boston, VA | 3.0 GWh | 9.2 mi |
| Mayo | Roxboro, NC | 1.3 TWh | 8.3 mi |
| PCIP Solar | Timberlake, NC | 1.6 GWh | 18.1 mi |
| Perkins Solar, LLC | Roxboro, NC | 3.8 GWh | 9.7 mi |
| Powells Creek Solar - Hybrid | Alton, VA | 152.2 GWh | 1 mi |
| Roxboro | Semora, NC | 7.0 TWh | 6.3 mi |
| Roxboro Farm | Roxboro, NC | 8.7 GWh | 8.9 mi |
| Sunnybrook Solar Project - Hybrid | Scottsburg, VA | 89.8 GWh | 19.2 mi |
| Wagstaff Farm 1 | Roxboro, NC | 8.5 GWh | 8.7 mi |
| Watlington Solar | Halifax, VA | 39.6 GWh | 11.3 mi |
| Woodsdale Farm, LLC | Roxboro, NC | 3.4 GWh | 8.6 mi |
| Yanceyville Farm | Blanch, NC | 8.3 GWh | 16.3 mi |
| Yanceyville Farm 2 LLC | Blanch, NC | 9.3 GWh | 19.1 mi |