Solar installers in Franklin County
8 companies have installed solar on 18 homes here since 2023. Covers Greenfield, Montague, Orange, Deerfield, Sunderland, Northfield and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| SunrunBased in San Francisco, CA · (805) 242-7255 | 6 | $3.73/W$0.12 below median |
| Valley Solar And WaterBased in Sacramento, CA · (916) 254-5111 | 3 | — |
| Earthlight TechnologiesBased in Ellington, CT · (860) 871-9700 | 2 | — |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 2 | $4.38/W$0.53 above median |
| PV Squared | 2 | — |
| Pacifico Energy North America | 1 | — |
| PowurBased in Del Mar, CA · (480) 626-7056 | 1 | $5.13/W$1.28 above median |
| SunPowerBased in Richmond, CA · (908) 216-1280 | 1 | $4.07/W$0.22 above median |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Franklin County: Greenfield, Montague, Orange, Deerfield, Sunderland, Northfield, Bernardston, Shelburne, Leverett, Buckland, Conway, Shutesbury.
How much does solar cost in Franklin County, MA?
There weren't enough Franklin County systems bought outright for a county figure. Across Massachusetts, homes paid a median $3.85/W installed in 2023–2025, about $38,500 for a 10 kW system.
Which solar companies install in Franklin County, MA?
8 installers have put in home systems in Franklin County since 2023, the busiest being Sunrun, Valley Solar And Water, Earthlight Technologies, Freedom Forever, PV Squared.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.