Epsom, NH solar installation & market data
Updated October 26, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Epsom has 51 solar installations across 1 zip code at a median installed cost of $3.59/W, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
51
Zip markets
1
Median cost
$3.59/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Epsom scores higher than 55% of U.S. zip markets.
Versus New Hampshire
How Epsom compares with the state
Installed cost
$0.15/W above
state median $3.44/W
Market score
43 vs 35
New Hampshire scores 35
Share of state installs
0.50%
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
Epsom by year
8 installs in the trailing twelve months vs 5 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Epsom
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRAY SOLAR | 14 | 0 | 1 | $4.11 |
| 2 | GRANITE STATE SOLAR | 9 | 1 | 1 | $3.30 |
| 3 | REVISION ENERGY | 7 | 0 | 1 | $2.80 |
| 4 | MGMTETC | 3 | 0 | 1 | $1.54 |
| 5 | SUNDIAL SOLAR NJ | 3 | 0 | 1 | $2.99 |
| 6 | BRIGHT LIGHT SOLAR | 2 | 0 | 1 | $3.57 |
| 7 | ENERGY SHIELD OF NH | 2 | 0 | 1 | $3.06 |
| 8 | GO SOLAR GO | 2 | 0 | 1 | $3.88 |
| 9 | 603 SOLAR | 1 | 0 | 1 | — |
| 10 | GOSOLAR NH | 1 | 0 | 1 | $4.70 |
| 11 | HARMONY ENERGY WORKS | 1 | 0 | 1 | $6.54 |
| 12 | SUNERGY SYSTEMS | 1 | 0 | 1 | — |
Zip markets
Zips in Epsom
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 03234 | 51 | $3.59 | 43 C |