Marion, MA solar installation & market data
Updated December 12, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Marion has 250 solar installations across 1 zip code at a median installed cost of $4.20/W, recent growth not yet measurable, and an installs-weighted Market Score of 46.
Active installations
250
Zip markets
1
Median cost
$4.20/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Marion scores higher than 73% of U.S. zip markets.
Versus Massachusetts
How Marion compares with the state
Installed cost
$0.03/W above
state median $4.17/W
Market score
46 vs 58
Massachusetts scores 58
Share of state installs
0.18%
of 142.6K tracked statewide
Battery attach
6.4%
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
Marion by year
18 installs in the trailing twelve months vs 29 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Marion
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | MY GENERATION ENERGY | 33 | 2 | 1 | $3.90 |
| 2 | TESLA | 27 | 2 | 1 | $5.04 |
| 3 | SUNRUN | 26 | 3 | 1 | $3.99 |
| 4 | TRINITY SOLAR | 24 | 0 | 1 | $4.28 |
| 5 | ISAKSEN SOLAR | 13 | 4 | 1 | $4.07 |
| 6 | SUNGEVITY | 12 | 0 | 1 | $3.76 |
| 7 | NEXT STEP LIVING | 8 | 0 | 1 | $6.15 |
| 8 | SOLAR RISING | 8 | 0 | 1 | $3.30 |
| 9 | RELIABLE SOLAR SOLUTIONS | 7 | 1 | 1 | $3.66 |
| 10 | ALTERNATE ENERGY | 7 | 0 | 1 | $6.01 |
| 11 | SUNPOWER | 5 | 1 | 1 | $4.45 |
| 12 | ACUSHNET ALTERNATIVE HEATING | 4 | 0 | 1 | $3.40 |
Zip markets
Zips in Marion
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 02738 | 250 | $4.20 | 46 B |