Bath, NH solar installation & market data
Updated January 6, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Bath has 10 solar installations across 1 zip code at a median installed cost of $3.97/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
10
Zip markets
1
Median cost
$3.97/W
12-mo growth
—
Installers active
6
City Market Score
Good · installs-weighted across 1 zips
Best zip in Bath scores higher than 37% of U.S. zip markets.
Versus New Hampshire
How Bath compares with the state
Installed cost
$0.53/W above
state median $3.44/W
Market score
41 vs 35
New Hampshire scores 35
Share of state installs
0.10%
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
Bath by year
2 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 Bath
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | GRANITE STATE SOLAR | 3 | 0 | 1 | $2.98 |
| 2 | REVISION ENERGY | 2 | 0 | 1 | $3.51 |
| 3 | SOLARTECH ENERGY SYSTEMS | 2 | 0 | 1 | $4.08 |
| 4 | GREEN WORKS SOLAR | 1 | 0 | 1 | $4.34 |
| 5 | OMEARA SOLAR | 1 | 0 | 1 | $8.24 |
| 6 | STELECTRIC | 1 | 0 | 1 | — |
Zip markets
Zips in Bath
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 03740 | 10 | $3.97 | 41 C |