Gardner, MA solar installation & market data
Updated May 10, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Gardner has 469 solar installations across 1 zip code at a median installed cost of $4.31/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
469
Zip markets
1
Median cost
$4.31/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Gardner scores higher than 75% of U.S. zip markets.
Versus Massachusetts
How Gardner compares with the state
Installed cost
$0.14/W above
state median $4.17/W
Market score
47 vs 58
Massachusetts scores 58
Share of state installs
0.33%
of 142.6K tracked statewide
Battery attach
2.1%
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
Gardner by year
19 installs in the trailing twelve months vs 35 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Gardner
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 143 | 0 | 1 | $5.52 |
| 2 | SUNRUN | 114 | 4 | 1 | $3.46 |
| 3 | TRINITY SOLAR | 45 | 0 | 1 | $4.07 |
| 4 | ROOF DIAGNOSTICS SOLAR | 22 | 0 | 1 | $3.67 |
| 5 | MASS RENEWABLES | 8 | 0 | 1 | $3.81 |
| 6 | RGS ENERGY | 8 | 0 | 1 | $4.18 |
| 7 | BOSTON SOLAR | 7 | 0 | 1 | $3.47 |
| 8 | DESIGN WITH NATURE | 7 | 0 | 1 | $3.00 |
| 9 | FREEDOM FOREVER | 7 | 0 | 1 | $3.62 |
| 10 | VISION SOLAR | 6 | 2 | 1 | $3.99 |
| 11 | DIRECT ENERGY SOLAR | 6 | 0 | 1 | $4.13 |
| 12 | NEXT STEP LIVING | 6 | 0 | 1 | $7.36 |
Zip markets
Zips in Gardner
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 01440 | 469 | $4.31 | 47 B |