Tewksbury, MA solar installation & market data
Updated February 10, 2023Older data · growth withheld By The SolarDNA Data Team
Tewksbury has 501 solar installations across 1 zip code at a median installed cost of $4.26/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
501
Zip markets
1
Median cost
$4.26/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Tewksbury scores higher than 76% of U.S. zip markets.
Versus Massachusetts
How Tewksbury compares with the state
Installed cost
$0.10/W above
state median $4.17/W
Market score
47 vs 58
Massachusetts scores 58
Share of state installs
0.35%
of 142.6K tracked statewide
Battery attach
1.8%
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
Tewksbury by year
25 installs in the trailing twelve months vs 31 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Tewksbury
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 150 | 3 | 1 | $3.51 |
| 2 | TESLA | 121 | 1 | 1 | $5.50 |
| 3 | TRINITY SOLAR | 25 | 0 | 1 | $3.39 |
| 4 | ROOF DIAGNOSTICS SOLAR | 24 | 0 | 1 | $3.41 |
| 5 | BOSTON SOLAR | 20 | 0 | 1 | $3.91 |
| 6 | SUNGEVITY | 13 | 0 | 1 | $4.07 |
| 7 | NEXT STEP LIVING | 12 | 0 | 1 | $6.37 |
| 8 | SUMMIT ENERGY GROUP | 7 | 0 | 1 | $4.99 |
| 9 | SUNPOWER | 6 | 1 | 1 | $4.12 |
| 10 | FREEDOM FOREVER | 6 | 0 | 1 | $4.08 |
| 11 | REVOLUSUN | 6 | 0 | 1 | $4.57 |
| 12 | VISION SOLAR | 6 | 0 | 1 | $4.48 |
Zip markets
Zips in Tewksbury
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 01876 | 501 | $4.26 | 47 B |