Keene, NH solar installation & market data
Updated October 2, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Keene has 116 solar installations across 2 zip codes at a median installed cost of $3.39/W, recent growth not yet measurable, and an installs-weighted Market Score of 44.
Active installations
116
Zip markets
2
Median cost
$3.39/W
12-mo growth
—
Installers active
19
City Market Score
Good · installs-weighted across 2 zips
Best zip in Keene scores higher than 63% of U.S. zip markets.
Versus New Hampshire
How Keene compares with the state
Installed cost
$0.05/W below
state median $3.44/W
Market score
44 vs 35
New Hampshire scores 35
Share of state installs
1.14%
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
Keene by year
5 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 Keene
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | REVISION ENERGY | 28 | 2 | 1 | $3.96 |
| 2 | GREEN ENERGY OPTION | 20 | 0 | 1 | $3.37 |
| 3 | SOLAR DAVE | 9 | 0 | 1 | $2.38 |
| 4 | SULLIVAN SOLAR POWER | 8 | 0 | 1 | $3.61 |
| 5 | GRANITE STATE SOLAR | 8 | 0 | 1 | $3.04 |
| 6 | TESLA | 5 | 0 | 1 | $3.68 |
| 7 | SOLAR STRATEGIES | 5 | 1 | 1 | $1.77 |
| 8 | AAA SOLAR SOURCE | 4 | 0 | 1 | $3.98 |
| 9 | KW MANAGEMENT | 3 | 0 | 1 | $4.61 |
| 10 | SUNRAY SOLAR | 2 | 0 | 1 | $4.88 |
| 11 | SOLAR SOURCE NH | 2 | 0 | 1 | $2.69 |
| 12 | FRASE ELECTRIC | 2 | 0 | 1 | $6.49 |
| 13 | SOUTH PACK SOLAR | 1 | 0 | 1 | $3.00 |
| 14 | NH SOLAR GARDEN | 1 | 0 | 1 | $2.70 |
| 15 | SEACOAST ENERGY ALTERNATIVES | 1 | 0 | 1 | — |
| 16 | BRIGHTWAY ENERGY | 1 | 0 | 1 | $2.96 |
| 17 | GREENSKIES RENEWABLE ENERGY | 1 | 0 | 1 | $1.42 |
| 18 | PENOBSCOT SOLAR DESIGN | 1 | 0 | 1 | $3.71 |
| 19 | ALL ENERGY SOLAR | 1 | 1 | 1 | $4.75 |