518th largest plant in Massachusetts · 11524th nationally
Kearsarge Wilmington is a solar power plant in Massachusetts with a nameplate capacity of 1.6 MW. It generates roughly 2.1k MWh per year — enough to power about 196 average U.S. homes.
Its capacity factor of 15% reflects intermittent or peaking operation.
| Plant Name | Kearsarge Wilmington |
|---|---|
| Operator | Kearsarge Wilmington Llc |
| City | Wilmington |
| County | Middlesex County |
| State | Massachusetts |
| ZIP | 01887 |
| Coordinates | 42.56126, -71.13685 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| WILM1 | Solar Photovoltaic | Solar | 1.6 MW | Operating | 2017 |
| NERC Region | NPCC |
|---|---|
| Balancing Authority | Iso New England Inc. |
Utility-scale solar farms convert sunlight directly into electricity using photovoltaic panels. They produce zero direct emissions and have no fuel cost, but generation is variable — peaking at midday and falling to zero at night. Capacity factors typically run 18–28% in good locations.