East Nassau, NY solar installation & market data
Updated May 4, 2026Provisional score · under 500 installs By The SolarDNA Data Team
East Nassau has 49 solar installations across 1 zip code at a median installed cost of $4.26/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
49
Zip markets
1
Median cost
$4.26/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in East Nassau scores higher than 76% of U.S. zip markets.
Versus New York
How East Nassau compares with the state
Installed cost
$0.10/W above
state median $4.16/W
Market score
47 vs 59
New York scores 59
Share of state installs
0.03%
of 187.3K tracked statewide
Battery attach
2.3%
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
East Nassau by year
3 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 East Nassau
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 15 | 0 | 1 | $5.60 |
| 2 | KASSELMAN SOLAR | 6 | 0 | 1 | $3.60 |
| 3 | SUNCOMMON | 5 | 0 | 1 | $4.05 |
| 4 | PLUGPV | 4 | 1 | 1 | $4.14 |
| 5 | RGS ENERGY | 4 | 0 | 1 | $6.34 |
| 6 | MONOLITH SOLAR | 3 | 0 | 1 | $3.92 |
| 7 | EMPIRE SOLAR SOLUTIONS | 2 | 2 | 1 | $3.98 |
| 8 | NRG RESIDENTIAL SOLAR SOLUTIONS | 2 | 0 | 1 | $3.44 |
| 9 | EARTHSPONSE | 1 | 0 | 1 | $4.30 |
| 10 | EDF RENEWABLE ENERGY | 1 | 0 | 1 | $8.21 |
| 11 | EPERGY | 1 | 0 | 1 | $4.58 |
| 12 | HIGH PEAKS SOLAR | 1 | 0 | 1 | $3.52 |
Zip markets
Zips in East Nassau
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 12062 | 49 | $4.26 | 47 B |