Braintree, MA solar installation & market data
Updated September 21, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Braintree has 31 solar installations across 1 zip code at a median installed cost of $4.13/W, recent growth not yet measurable, and an installs-weighted Market Score of 45.
Active installations
31
Zip markets
1
Median cost
$4.13/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Braintree scores higher than 69% of U.S. zip markets.
Versus Massachusetts
How Braintree compares with the state
Installed cost
$0.04/W below
state median $4.17/W
Market score
45 vs 58
Massachusetts scores 58
Share of state installs
0.02%
of 142.6K tracked statewide
Battery attach
0.0%
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
Braintree by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Braintree
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | INVALEON TECHNOLOGIES | 3 | 0 | 1 | $3.18 |
| 2 | TRINITY SOLAR | 3 | 0 | 1 | $4.25 |
| 3 | AMERESCO | 2 | 0 | 1 | $2.67 |
| 4 | AMERICAN SOLAR PARTNERS | 2 | 0 | 1 | $4.25 |
| 5 | SUNPOWER | 2 | 0 | 1 | $2.55 |
| 6 | UNITED SOLAR ASSOCIATES | 2 | 0 | 1 | $3.63 |
| 7 | ACE RESIDENTIAL SOLAR | 1 | 0 | 1 | $4.43 |
| 8 | AIREKO ENERGY GROUP | 1 | 0 | 1 | $2.47 |
| 9 | APEX SOLAR | 1 | 0 | 1 | $3.00 |
| 10 | BROADWAY ELECTRIC | 1 | 0 | 1 | $8.25 |
| 11 | CARITAS COMMUNITIES | 1 | 0 | 1 | $2.75 |
| 12 | ENDLESS MTN SOLAR SERVICES | 1 | 0 | 1 | $3.55 |
Zip markets
Zips in Braintree
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 02184 | 31 | $4.13 | 45 C |