Ashby, MA solar installation & market data
Updated July 29, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Ashby has 202 solar installations across 1 zip code at a median installed cost of $4.31/W, recent growth not yet measurable, and an installs-weighted Market Score of 45.
Active installations
202
Zip markets
1
Median cost
$4.31/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Ashby scores higher than 69% of U.S. zip markets.
Versus Massachusetts
How Ashby compares with the state
Installed cost
$0.14/W above
state median $4.17/W
Market score
45 vs 58
Massachusetts scores 58
Share of state installs
0.14%
of 142.6K tracked statewide
Battery attach
0.5%
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
Ashby by year
9 installs in the trailing twelve months vs 9 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Ashby
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 52 | 0 | 1 | $5.15 |
| 2 | SUNRUN | 28 | 0 | 1 | $3.59 |
| 3 | SOLARFLAIR ENERGY | 17 | 0 | 1 | $3.77 |
| 4 | REVOLUSUN | 16 | 0 | 1 | $4.21 |
| 5 | ROOF DIAGNOSTICS SOLAR | 11 | 0 | 1 | $3.79 |
| 6 | NEW ENGLAND CLEAN ENERGY | 8 | 0 | 1 | $5.30 |
| 7 | RGS ENERGY | 7 | 0 | 1 | $3.94 |
| 8 | TRINITY SOLAR | 6 | 0 | 1 | $3.74 |
| 9 | BRIGHT PLANET SOLAR | 5 | 0 | 1 | $4.47 |
| 10 | DIRECT ENERGY SOLAR | 4 | 0 | 1 | $4.30 |
| 11 | APEX SOLAR | 3 | 0 | 1 | $3.80 |
| 12 | NEXT STEP LIVING | 3 | 0 | 1 | $5.96 |
Zip markets
Zips in Ashby
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 01431 | 202 | $4.31 | 45 C |