Millbury, MA solar installation & market data
Updated August 30, 2022Older data · growth withheld By The SolarDNA Data Team
Millbury has 523 solar installations across 1 zip code at a median installed cost of $4.40/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
523
Zip markets
1
Median cost
$4.40/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Millbury scores higher than 74% of U.S. zip markets.
Versus Massachusetts
How Millbury compares with the state
Installed cost
$0.23/W above
state median $4.17/W
Market score
47 vs 58
Massachusetts scores 58
Share of state installs
0.37%
of 142.6K tracked statewide
Battery attach
1.9%
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
Millbury by year
25 installs in the trailing twelve months vs 38 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Millbury
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 227 | 0 | 1 | $4.48 |
| 2 | TESLA | 85 | 0 | 1 | $5.50 |
| 3 | ROOF DIAGNOSTICS SOLAR | 29 | 0 | 1 | $3.63 |
| 4 | TRINITY SOLAR | 19 | 0 | 1 | $3.79 |
| 5 | FREEDOM FOREVER | 12 | 0 | 1 | $3.61 |
| 6 | 1ST LIGHT ENERGY | 11 | 0 | 1 | $3.90 |
| 7 | DIRECT ENERGY SOLAR | 11 | 0 | 1 | $4.05 |
| 8 | SECOND GENERATION ENERGY | 10 | 0 | 1 | $5.05 |
| 9 | SOLAR WOLF ENERGY | 10 | 0 | 1 | $3.95 |
| 10 | SUNGEVITY | 8 | 0 | 1 | $3.53 |
| 11 | NEXT STEP LIVING | 7 | 0 | 1 | $6.92 |
| 12 | SOLECT ENERGY | 7 | 0 | 1 | $3.44 |
Zip markets
Zips in Millbury
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 01527 | 523 | $4.40 | 47 B |