West Stockbridge, MA 01266 solar market data
Updated December 5, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
West Stockbridge 01266 has 88 solar installations at a median installed cost of $4.25/W, recent growth not yet measurable, and a Market Score of 45 — higher than 68% of U.S. zip markets.
Versus Massachusetts
How 01266 compares with the state
Installed cost
$0.08/W above
state median $4.17/W
Market score
45 vs 58
Massachusetts scores 58
Share of state installs
0.06%
of 142.6K tracked statewide
Battery attach
8.0%
state 3.1%
Statewide momentum
▲ 22.8%
residential solar added in Massachusetts, 12 months through Jul 2026
Statewide market
233.7K systems
13.3% of homes · utility-reported through Jul 2026
Growth & pricing
01266 by year
3 installs in the trailing twelve months vs 5 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 01266
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 12 | 0 | 9.29 | $3.88 |
| 2 | VALLEY SOLAR AND WATER | 10 | 1 | 10.67 | $5.14 |
| 3 | TESLA | 10 | 0 | 9.23 | $4.95 |
| 4 | RGS ENERGY | 9 | 0 | 13.58 | $5.53 |
| 5 | GRENERGY SOLAR STORE | 8 | 0 | 10.21 | $3.39 |
| 6 | BERKSHIRE PHOTOVOLTAIC SERVICES | 4 | 0 | 6.29 | $7.76 |
| 7 | SUNRUN | 4 | 0 | 7.62 | $3.36 |
| 8 | ALL ENERGY SOLAR | 3 | 0 | 8.4 | $3.37 |
| 9 | PV SQUARED | 3 | 0 | 14.65 | $4.10 |
| 10 | SUNBUG SOLAR | 3 | 0 | 13.14 | $3.52 |
| 11 | DIRECT ENERGY SOLAR | 2 | 0 | 11.1 | $4.08 |
| 12 | NEW ENGLAND SOLAR GREEN SOLUTIONS | 2 | 0 | 13.78 | $3.64 |
Equipment
What gets installed in 01266
Share of systems with a recorded brand
Modules
LG ELECTRONICS21.7%
QCELLS NORTH AMERICA20.5%
REC GROUP9.6%
SUNPOWER4.8%
SUNTECH POWER4.8%
Inverters
SOLAREDGE57.1%
ENPHASE ENERGY13.0%
SMA AMERICA7.8%
YASKAWA SOLECTRIA SOLAR7.8%
DELTA ELECTRONICS3.9%
Frequently asked
Quick answers about 01266
How many solar installations are there in 01266?
SolarDNA counts 88 active solar installations in West Stockbridge 01266, 83 of them residential, with data through December 5, 2023.
How much does solar cost in 01266?
The median residential system in 01266 cost $4.25 per watt over the trailing twelve months, $0.08/W above the Massachusetts median.
Is solar growing in 01266?
Recent growth cannot be measured yet for 01266: insufficient recent data (data runs through December 5, 2023).
Who installs solar in 01266?
TRINITY SOLAR, VALLEY SOLAR AND WATER, TESLA lead the 29 installers with systems in 01266. The full comp set is above.
Is 01266 a good market for solar sales?
01266 scores 45 out of 100 (Good, higher than 68% of U.S. zip markets). With under 500 installations the score is provisional.