Hamilton County, NY solar installation & market data
Updated May 8, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Hamilton County has 48 solar installations across 9 zip codes at a median installed cost of $3.77/W, recent growth not yet measurable, and an installs-weighted Market Score of 49.
Active installations
48
Zip markets
9
Median cost
$3.77/W
12-mo growth
—
Installers active
19
County Market Score
Great · installs-weighted across 9 zips
Best zip in Hamilton County scores higher than 95% of U.S. zip markets.
Versus New York
How Hamilton County compares with the state
Installed cost
$0.39/W below
state median $4.16/W
Market score
49 vs 59
New York scores 59
Share of state installs
0.03%
of 187.3K tracked statewide
Battery attach
2.7%
state 2.1%
Statewide momentum
▲ 25.2%
residential solar added in New York, 12 months through Jul 2026
Statewide market
274.1K systems
6.4% of homes · utility-reported through Jul 2026
Growth & pricing
Hamilton County by year
11 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Hamilton County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | APEX ENERGY TEK | 17 | 2 | 7 | $3.34 |
| 2 | PLUGPV | 3 | 3 | 3 | $4.20 |
| 3 | KASSELMAN SOLAR | 3 | 2 | 3 | $2.84 |
| 4 | HIGH PEAKS SOLAR | 3 | 0 | 2 | $4.60 |
| 5 | TESLA | 3 | 0 | 2 | $5.23 |
| 6 | CROTON ENERGY GROUP | 2 | 0 | 1 | $4.52 |
| 7 | CREST SOLAR | 2 | 0 | 1 | $5.64 |
| 8 | SOLAR LIBERTY ENERGY SYSTEMS | 2 | 0 | 2 | $3.49 |
| 9 | ADK SOLAR | 2 | 0 | 2 | $4.34 |
| 10 | CNY SOLAR | 2 | 0 | 2 | $3.88 |
| 11 | SOLAR DESIGN ASSOCIATES | 1 | 0 | 1 | $8.30 |
| 12 | AMERICAN SOLAR PARTNERS | 1 | 0 | 1 | $3.93 |
| 13 | JA ELECTRIC CONSTRUCTION | 1 | 0 | 1 | $4.45 |
| 14 | REVOLUSUN | 1 | 0 | 1 | $1.76 |
| 15 | ADIRONDACK BATTERY SOLAR | 1 | 0 | 1 | $4.91 |
| 16 | HUDSON VALLEY CLEAN ENERGY | 1 | 0 | 1 | — |
| 17 | POSIGEN | 1 | 0 | 1 | $5.26 |
| 18 | SUNGEVITY | 1 | 0 | 1 | $3.35 |
| 19 | RGS ENERGY | 1 | 0 | 1 | $4.45 |