Westhampton
0 Montague Rd., Westhampton, MA 1027Plant Summary Information
Westhampton is ranked #77 out of 547 solar farms in Massachusetts in terms of total annual net electricity generation.
Westhampton generated 567.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Westhampton |
|---|---|
| Utility Name | Sunrise on Montague Rd. LLC |
| Location | Hampshire County, MA |
| Initial Operation Date | December 2020 |
| Last Update | Dec 2025 |
| Annual Generation | 6.8 GWh |
| Annual Consumption | 24.2 k MMBtu |
| Ranked #7,551 out of 13,301 Power Plants Nationwide | |
| Ranked #2,983 out of 7,209 Solar Power Plants Nationwide | |
| Ranked #143 out of 654 Massachusetts Power Plants | |
| Ranked #77 out of 547 Massachusetts Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Westhampton
Monthly Plant Fuel Consumption for Westhampton
Westhampton Details
| Summary Information | |
|---|---|
| Plant Name | Westhampton (68657) |
| Plant Address | 0 Montague Rd., Westhampton, MA 1027 |
| Utility | Sunrise on Montague Rd. LLC (67031) |
| Latitude, Longitude | 42.33515, -72.73866 |
| Generation Dates on File | Jan 2024 to Dec 2025 |
| Initial Operation Date | December 2020 |
| Annual Generation | 6.8 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 | QF19-455-000 |
| 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 | NSTAR Electric Company (54913) MA |
| Grid Voltage | 23.00 kV |
| Energy Storage | No |
Generator 11 Details Operating December 2020
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 5 MW |
| Summer Capacity | 5 MW |
| Winter Capacity | 5 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | December 2020 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Solar Details | |
| Fixed Tilt | Yes |
|---|---|
| Azimuth Angle | 180 |
| Tilt Angle | 30 |
| DC Net Capacity | 6.3 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Westhampton 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 Westhampton.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Beacon Solar, LLC | Easthampton, MA | 7.8 GWh | 4.7 mi |
| CED Northampton Solar LLC Hybrid | Northampton, MA | 6.5 GWh | 2.5 mi |
| Easthampton CSG | Easthampton, MA | 3.4 GWh | 6.7 mi |
| Easthampton Landfill-City of Easthampton | Easthampton, MA | 2.8 GWh | 3.8 mi |
| Hadley 2 Solar, LLC CSG | Hadley, MA | 2.6 GWh | 9.4 mi |
| Hadley 3 Solar (North) | Hadley, MA | 2.6 GWh | 10.1 mi |
| Hadley 3 Solar (South) | Hadley, MA | 3.3 GWh | 10.1 mi |
| Hatfield Renewables Community Solar | Hatfield, MA | 2.9 GWh | 3.1 mi |
| Hatfield Solar PV | Hatfield, MA | 4.9 GWh | 10 mi |
| Mt. Tom Solar Project Hybrid | Holyoke, MA | 4.2 GWh | 8.3 mi |
| Northampton Landfill Solar PV | Northampton, MA | 1.9 GWh | 3.1 mi |
| Smith College Central Heating Plant | Northampton, MA | 6.5 GWh | 5.3 mi |
| Southampton Solar PV | Southampton, MA | 2.6 GWh | 9.5 mi |
| Syncarpha Northampton Hybrid CSG | Northampton, MA | 4.9 GWh | 3.4 mi |
| Texon Hydroelectric Project | Russell, MA | 3.9 GWh | 10 mi |
| West Haydenville PJ Community Solar | Williamsburg, MA | 8.6 GWh | 3.6 mi |
| Whately Solar | Whately, MA | 2.4 GWh | 9.7 mi |
| Whatley Renewables | Whatley, MA | 1.7 GWh | 10 mi |
| Williamsburg | Goshen, MA | 5.9 GWh | 6.5 mi |
| Williamsburg Solar LLC VNEM CSG | Haydenville, MA | 1.0 GWh | 3.8 mi |