Dartmouth, MA solar installation & market data
Updated January 12, 2018Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Dartmouth has 10 solar installations across 1 zip code at a median installed cost of $4.45/W, recent growth not yet measurable, and an installs-weighted Market Score of 44.
Active installations
10
Zip markets
1
Median cost
$4.45/W
12-mo growth
—
Installers active
8
City Market Score
Good · installs-weighted across 1 zips
Best zip in Dartmouth scores higher than 63% of U.S. zip markets.
Versus Massachusetts
How Dartmouth compares with the state
Installed cost
$0.28/W above
state median $4.17/W
Market score
44 vs 58
Massachusetts scores 58
Share of state installs
0.01%
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
Dartmouth by year
2 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 Dartmouth
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | RGS ENERGY | 2 | 0 | 1 | $6.25 |
| 2 | TRINITY SOLAR | 2 | 0 | 1 | $3.69 |
| 3 | BEAUMONT SOLAR | 1 | 0 | 1 | $7.25 |
| 4 | CORBIN SOLAR SOLUTIONS | 1 | 0 | 1 | $3.73 |
| 5 | COTUIT SOLAR | 1 | 0 | 1 | $3.38 |
| 6 | MY GENERATION ENERGY | 1 | 0 | 1 | $4.60 |
| 7 | SOLULAR | 1 | 0 | 1 | $5.00 |
| 8 | SUNGEVITY | 1 | 0 | 1 | $4.45 |
Zip markets
Zips in Dartmouth
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 02714 | 10 | $4.45 | 44 C |