Henniker, NH solar installation & market data
Updated December 11, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Henniker has 33 solar installations across 1 zip code at a median installed cost of $3.51/W, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
33
Zip markets
1
Median cost
$3.51/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Henniker scores higher than 56% of U.S. zip markets.
Versus New Hampshire
How Henniker compares with the state
Installed cost
$0.07/W above
state median $3.44/W
Market score
43 vs 35
New Hampshire scores 35
Share of state installs
0.32%
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
Henniker by year
1 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 Henniker
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | GRANITE STATE SOLAR | 10 | 0 | 1 | $3.50 |
| 2 | REVISION ENERGY | 6 | 1 | 1 | $3.79 |
| 3 | SUNRAY SOLAR | 4 | 0 | 1 | $3.77 |
| 4 | TESLA | 3 | 0 | 1 | $3.23 |
| 5 | HARMONY ENERGY WORKS | 2 | 0 | 1 | $3.84 |
| 6 | ADAMS ENERGY | 1 | 0 | 1 | $1.78 |
| 7 | ENDEAVORS | 1 | 0 | 1 | $2.89 |
| 8 | GOSOLAR NH | 1 | 0 | 1 | $3.55 |
| 9 | JASON PAUL CARPENTRY | 1 | 0 | 1 | $2.74 |
| 10 | KW MANAGEMENT | 1 | 0 | 1 | $5.70 |
| 11 | SOUTH PACK SOLAR | 1 | 0 | 1 | $4.78 |
| 12 | VH ENERGY | 1 | 0 | 1 | $2.49 |
Zip markets
Zips in Henniker
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 03242 | 33 | $3.51 | 43 C |