Somersworth, NH solar installation & market data
Updated August 24, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Somersworth has 45 solar installations across 1 zip code at a median installed cost of $3.27/W, recent growth not yet measurable, and an installs-weighted Market Score of 44.
Active installations
45
Zip markets
1
Median cost
$3.27/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Somersworth scores higher than 65% of U.S. zip markets.
Versus New Hampshire
How Somersworth compares with the state
Installed cost
$0.17/W below
state median $3.44/W
Market score
44 vs 35
New Hampshire scores 35
Share of state installs
0.44%
of 10.2K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 26.2%
residential solar added in New Hampshire, 12 months through Jul 2026
Statewide market
27.3K systems
6.5% of homes · utility-reported through Jul 2026
Growth & pricing
Somersworth by year
6 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Somersworth
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | REVISION ENERGY | 11 | 0 | 1 | $3.22 |
| 2 | SUNRAY SOLAR | 5 | 0 | 1 | $3.45 |
| 3 | RGS ENERGY | 4 | 0 | 1 | $4.37 |
| 4 | GRANITE STATE SOLAR | 3 | 0 | 1 | $2.98 |
| 5 | ENDEAVORS | 2 | 0 | 1 | — |
| 6 | NH SOLAR GARDEN | 2 | 0 | 1 | $3.24 |
| 7 | SOLAR CONTRACTORS | 2 | 0 | 1 | — |
| 8 | SUMMIT ENERGY GROUP | 2 | 0 | 1 | — |
| 9 | TESLA | 2 | 0 | 1 | $3.75 |
| 10 | BLUE SELENIUM SOLAR | 1 | 0 | 1 | — |
| 11 | CLEAN ENERGY SOLUTION | 1 | 0 | 1 | $2.75 |
| 12 | GO SOLAR GO | 1 | 0 | 1 | — |
Zip markets
Zips in Somersworth
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 03878 | 45 | $3.27 | 44 C |