Southbridge Solar
719 Guelphwood Road, Southbridge, MA 1550Plant Summary Information
Southbridge Solar is ranked #394 out of 519 solar farms in Massachusetts in terms of total annual net electricity generation.
Southbridge Solar generated 236.0 MWh during the 3-month period between December 2025 to March 2026.
| Plant Name | Southbridge Solar |
|---|---|
| Utility Name | AES Distributed Energy |
| Location | Worcester County, MA |
| Initial Operation Date | March 2016 |
| Last Update | Mar 2026 |
| Annual Generation | 2.2 GWh |
| Annual Consumption | 7.5 k MMBtu |
| Ranked #10,089 out of 12,332 Power Plants Nationwide | |
| Ranked #5,054 out of 6,397 Solar Power Plants Nationwide | |
| Ranked #479 out of 623 Massachusetts Power Plants | |
| Ranked #394 out of 519 Massachusetts Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operator |
Sustainable Power Group, LLC (2015 to 2020) AES Distributed Energy (2021 to 2024) |
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Monthly Net Generation for Southbridge Solar
Monthly Plant Fuel Consumption for Southbridge Solar
Southbridge Solar Details
| Summary Information | |
|---|---|
| Plant Name | Southbridge Solar (60278) |
| Plant Address | 719 Guelphwood Road, Southbridge, MA 1550 |
| Utility | AES Distributed Energy (61012) |
| Latitude, Longitude | 42.09093, -72.01167 |
| Generation Dates on File | Apr 2016 to Mar 2026 |
| Initial Operation Date | March 2016 |
| Annual Generation | 2.2 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 | QF.15.839.000 |
| 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 | No |
| Transmission / Distribution Owner | Massachusetts Electric Co (11804) MA |
| Grid Voltage | 13.20 kV |
| Energy Storage | No |
Generator SBRDG Details Operating March 2016
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 1.9 MW |
| Summer Capacity | 1.9 MW |
| Winter Capacity | 1.9 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | March 2016 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Multiple Fuels | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 25 |
| DC Net Capacity | 2.6 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | Yes |
| Net Metering DC Capacity | 2.6 MW |
| Virtual Net Metering Agreement | No |
Southbridge Solar Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Nearby Power Plants
Below are closest 20 power plants surrounding Southbridge Solar.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alicea Solar Project Hybrid CSG | Southbridge, MA | 3.6 GWh | 1.6 mi |
| Annese Solar Project Hybrid CSG | Southbridge, MA | 7.6 GWh | 1.1 mi |
| Charlton Solar I CSG | Charlton, MA | 5.4 GWh | 2.6 mi |
| Cohasse Solar, LLC CSG | Southbridge, MA | 1.5 GWh | 3 mi |
| Dresser Hill CSG | Southbridge, MA | 6.2 GWh | 0.7 mi |
| Dudley | Dudley, MA | 4.3 GWh | 3 mi |
| Dudley River 2 Solar, LLC CSG | Southbridge, MA | 1.6 GWh | 1.5 mi |
| Dudley River 3 Solar, LLC CSG | Southbridge, MA | 1.7 GWh | 1.5 mi |
| Dudley River Solar, LLC CSG | Southbridge, MA | 1.7 GWh | 1.5 mi |
| Farley Road Community Solar | Dudley, MA | 1.7 GWh | 0.9 mi |
| Griffin Road Solar 2 | Charlton, MA | 2.3 GWh | 3.9 mi |
| Griffin Road Solar, LLC CSG | Charlton, MA | 3.2 GWh | 3.9 mi |
| Incom Solar, LLC CSG | Charlton, MA | 3.6 GWh | 1.2 mi |
| Millennium Power | Charlton, MA | 970.2 GWh | 1.5 mi |
| Sampson Road Community Solar | Charlton, MA | 3.1 GWh | 0.9 mi |
| Southbridge Landfill Gas-to-Energy | Southbridge, MA | 11.9 GWh | 1.4 mi |
| Southbridge PV | Southbridge, MA | 4.4 GWh | 3.2 mi |
| St. Joseph's Solar, LLC CSG | Charlton, MA | 1.6 GWh | 4.2 mi |
| West A&B Solar Project Hybrid CSG | Southbridge, MA | 4.7 GWh | 1.2 mi |
| ZPD-PT Solar Project 2017-023 LLC Hybrid | Southbridge, MA | 3.5 GWh | 1.4 mi |