Cornish, NH solar installation & market data
Updated September 21, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Cornish has 54 solar installations across 1 zip code at a median installed cost of $3.75/W, recent growth not yet measurable, and an installs-weighted Market Score of 42.
Active installations
54
Zip markets
1
Median cost
$3.75/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Cornish scores higher than 49% of U.S. zip markets.
Versus New Hampshire
How Cornish compares with the state
Installed cost
$0.31/W above
state median $3.44/W
Market score
42 vs 35
New Hampshire scores 35
Share of state installs
0.53%
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
Cornish by year
11 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Cornish
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SOLAFLECT ENERGY | 12 | 0 | 1 | $4.89 |
| 2 | AAA SOLAR SOURCE | 10 | 0 | 1 | $3.65 |
| 3 | REVISION ENERGY | 4 | 0 | 1 | $3.48 |
| 4 | CATAMOUNT SOLAR | 3 | 0 | 1 | $3.47 |
| 5 | NORWICH TECHNOLOGY | 3 | 0 | 1 | $3.95 |
| 6 | SAME SUN OF VERMONT | 3 | 0 | 1 | — |
| 7 | INTEGRITY ENERGY | 2 | 0 | 1 | $3.13 |
| 8 | BRITE LITE ELECTRIC | 1 | 0 | 1 | $2.38 |
| 9 | ENERGY EMPORIUM | 1 | 0 | 1 | $2.57 |
| 10 | ENERGY SHIELD OF NH | 1 | 0 | 1 | $3.42 |
| 11 | GARRISON POINT CONSULTING | 1 | 0 | 1 | $1.96 |
| 12 | GOSOLAR NH | 1 | 0 | 1 | $5.23 |
Zip markets
Zips in Cornish
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 03745 | 54 | $3.75 | 42 C |