Plainfield Solar 1
49 Plainfield Pike, Plainfield, CT 6374Plant Summary Information
Plainfield Solar 1 is ranked #67 out of 86 solar farms in Connecticut in terms of total annual net electricity generation.
Plainfield Solar 1 generated 252.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Plainfield Solar 1 |
|---|---|
| Utility Name | Ecos Energy LLC |
| Location | Northeastern Connecticut Planning Region, CT |
| Initial Operation Date | January 2020 |
| Last Update | Dec 2025 |
| Annual Generation | 1.5 GWh |
| Annual Consumption | 5.4 k MMBtu |
| Ranked #11,546 out of 13,081 Power Plants Nationwide | |
| Ranked #6,337 out of 7,015 Solar Power Plants Nationwide | |
| Ranked #139 out of 168 Connecticut Power Plants | |
| Ranked #67 out of 86 Connecticut Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Plainfield Solar 1
Monthly Plant Fuel Consumption for Plainfield Solar 1
Plainfield Solar 1 Details
| Summary Information | |
|---|---|
| Plant Name | Plainfield Solar 1 (64370) |
| Plant Address | 49 Plainfield Pike, Plainfield, CT 6374 |
| Utility | Ecos Energy LLC (58135) |
| Latitude, Longitude | 41.68, -71.901 |
| Generation Dates on File | Jan 2020 to Dec 2025 |
| Initial Operation Date | January 2020 |
| Annual Generation | 1.5 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 | 20-286 |
| 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 | |
| Transmission / Distribution Owner | Connecticut Light & Power Co (4176) CT |
| Grid Voltage | 23.00 kV |
| Energy Storage | No |
Generator PLFD1 Details Operating January 2020
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 1 MW |
| Nameplate Power Factor | 0.99 |
| Summer Capacity | 1 MW |
| Winter Capacity | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 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 | 25 |
| DC Net Capacity | 1.2 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | Yes |
| Virtual Net Metering DC Capacity | 1 MW |
Plainfield Solar 1 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 Plainfield Solar 1.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| CED Foster | Foster, RI | 2.7 GWh | 9.9 mi |
| Clinton Solar | Griswold, CT | 1.7 GWh | 6.7 mi |
| Fusion Solar Center LLC | Baltic, CT | 37.8 GWh | 8.3 mi |
| Jackson Solar (CT) | Griswold, CT | 1.6 GWh | 6.7 mi |
| Jewett City 1 | Jewett City, CT | 139.0 MWh | 6.7 mi |
| Plainfield Renewable Energy LLC | Plainfield, CT | 245.1 GWh | 1.6 mi |
| Plainfield Solar 2 | Plainfield, CT | 1.5 GWh | 0.2 mi |
| Quinebaug Lower Project | Brooklyn, CT | 5.4 GWh | 8.2 mi |
| Quinebaug Solar | Canterbury, CT | 74.3 GWh | 5.1 mi |
| Sherman Solar | Griswold, CT | 1.6 GWh | 6.7 mi |
| WED Coventry 1 | Coventry, RI | 2.8 GWh | 10 mi |
| WED Coventry 2 | Coventry, RI | 9.1 GWh | 10.1 mi |
| WED Coventry 3 | Coventry, RI | 3.4 GWh | 9.4 mi |
| WED Coventry 4 | Coventry, RI | 2.7 GWh | 8.9 mi |
| WED Coventry 5 | Coventry, RI | 3.3 GWh | 10.5 mi |
| WED Coventry 6 | Coventry, RI | 7.6 GWh | 10 mi |
| WED Coventry Seven, LLC | Coventry, RI | 4.9 GWh | 9.3 mi |
| West Greenwich Solar | West Greenwich, RI | 2.3 GWh | 10.1 mi |
| Wheelabrator Lisbon | Lisbon, CT | 100.8 GWh | 9.8 mi |
| Woods Hill Solar | Pomfret, CT | 21.5 GWh | 10.5 mi |