Southbridge, MA solar installation & market data
Updated March 7, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Southbridge has 308 solar installations across 1 zip code at a median installed cost of $4.17/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
308
Zip markets
1
Median cost
$4.17/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Southbridge scores higher than 74% of U.S. zip markets.
Versus Massachusetts
How Southbridge compares with the state
Installed cost
$0.00/W above
state median $4.17/W
Market score
47 vs 58
Massachusetts scores 58
Share of state installs
0.22%
of 142.6K tracked statewide
Battery attach
3.6%
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
Southbridge by year
15 installs in the trailing twelve months vs 26 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Southbridge
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 91 | 0 | 1 | $5.50 |
| 2 | SUNRUN | 59 | 4 | 1 | $3.46 |
| 3 | TRINITY SOLAR | 26 | 0 | 1 | $3.99 |
| 4 | ROOF DIAGNOSTICS SOLAR | 20 | 0 | 1 | $3.51 |
| 5 | SKYLINE SOLAR | 10 | 0 | 1 | $4.42 |
| 6 | BORREGO SOLAR | 6 | 0 | 1 | $2.95 |
| 7 | SECOND GENERATION ENERGY | 5 | 0 | 1 | $4.23 |
| 8 | SUNGEVITY | 5 | 0 | 1 | $3.53 |
| 9 | VISION SOLAR | 5 | 0 | 1 | $3.20 |
| 10 | DIRECT ENERGY SOLAR | 4 | 0 | 1 | $3.74 |
| 11 | NEXT STEP LIVING | 4 | 0 | 1 | $7.08 |
| 12 | PRO ENERGY SOLUTIONS | 4 | 0 | 1 | $2.26 |
Zip markets
Zips in Southbridge
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 01550 | 308 | $4.17 | 47 B |