Gorham, NH solar installation & market data
Updated March 1, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Gorham has 25 solar installations across 1 zip code at a median installed cost of $3.25/W, recent growth not yet measurable, and an installs-weighted Market Score of 44.
Active installations
25
Zip markets
1
Median cost
$3.25/W
12-mo growth
—
Installers active
9
City Market Score
Good · installs-weighted across 1 zips
Best zip in Gorham scores higher than 64% of U.S. zip markets.
Versus New Hampshire
How Gorham compares with the state
Installed cost
$0.19/W below
state median $3.44/W
Market score
44 vs 35
New Hampshire scores 35
Share of state installs
0.25%
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
Gorham by year
3 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Gorham
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | GOSOLAR NH | 5 | 0 | 1 | $4.65 |
| 2 | SMART ENERGY | 4 | 0 | 1 | $3.06 |
| 3 | GO SOLAR GO | 3 | 0 | 1 | — |
| 4 | HARMONY ENERGY WORKS | 2 | 0 | 1 | $3.91 |
| 5 | REVISION ENERGY | 2 | 0 | 1 | $3.22 |
| 6 | 603 SOLAR | 1 | 0 | 1 | $2.01 |
| 7 | GRANITE STATE SOLAR | 1 | 0 | 1 | — |
| 8 | SMART ENERGY OF NE | 1 | 0 | 1 | $3.47 |
| 9 | SUNRAY SOLAR | 1 | 0 | 1 | $3.51 |
Zip markets
Zips in Gorham
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 03581 | 25 | $3.25 | 44 C |