Acton, MA solar installation & market data
Updated March 20, 2024Older data · growth withheld By The SolarDNA Data Team
Acton has 720 solar installations across 2 zip codes at a median installed cost of $3.92/W, recent growth not yet measurable, and an installs-weighted Market Score of 50.
Active installations
720
Zip markets
2
Median cost
$3.92/W
12-mo growth
—
Installers active
78
City Market Score
Great · installs-weighted across 2 zips
Best zip in Acton scores higher than 88% of U.S. zip markets.
Versus Massachusetts
How Acton compares with the state
Installed cost
$0.24/W below
state median $4.17/W
Market score
50 vs 58
Massachusetts scores 58
Share of state installs
0.50%
of 142.6K tracked statewide
Battery attach
7.4%
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
Acton by year
50 installs in the trailing twelve months vs 83 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Acton
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 126 | 21 | 1 | $4.50 |
| 2 | SUNRUN | 120 | 8 | 1 | $4.28 |
| 3 | NEW ENGLAND CLEAN ENERGY | 93 | 5 | 2 | $4.57 |
| 4 | BOSTON SOLAR | 36 | 6 | 1 | $3.78 |
| 5 | REVOLUSUN | 29 | 4 | 1 | $3.61 |
| 6 | TRINITY SOLAR | 23 | 0 | 1 | $4.01 |
| 7 | ENERGY MONSTER | 22 | 1 | 1 | $3.02 |
| 8 | REVISION ENERGY | 19 | 10 | 1 | $3.17 |
| 9 | SUNPOWER | 17 | 7 | 1 | $4.02 |
| 10 | SUNBUG SOLAR | 14 | 1 | 1 | $3.61 |
| 11 | NUWATT ENERGY | 14 | 2 | 1 | $2.87 |
| 12 | INVALEON TECHNOLOGIES | 12 | 0 | 1 | $2.99 |
| 13 | SUNGEVITY | 11 | 0 | 1 | $5.53 |
| 14 | GREAT SKY SOLAR | 11 | 2 | 1 | $2.93 |
| 15 | DIRECT ENERGY SOLAR | 10 | 0 | 1 | $3.86 |
| 16 | MASS RENEWABLES | 9 | 0 | 1 | $3.65 |
| 17 | BRIGHTSTAR SOLAR | 8 | 1 | 1 | $3.16 |
| 18 | NEXT STEP LIVING | 8 | 0 | 2 | $7.07 |
| 19 | 621 ENERGY | 7 | 0 | 1 | $3.52 |
| 20 | FREEDOM FOREVER | 7 | 4 | 1 | $3.26 |
| 21 | VISION SOLAR | 7 | 1 | 1 | $3.46 |
| 22 | SUNLIGHT SOLAR ENERGY | 6 | 1 | 1 | $3.40 |
| 23 | BRIGHT PLANET SOLAR | 6 | 0 | 1 | $4.83 |
| 24 | ACE RESIDENTIAL SOLAR | 5 | 0 | 1 | $2.74 |
| 25 | EDF RENEWABLE ENERGY | 5 | 1 | 1 | $5.97 |