Westbury, NY solar installation & market data
Updated April 2, 2025Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Westbury has 440 solar installations across 1 zip code at a median installed cost of $4.29/W, recent growth not yet measurable, and an installs-weighted Market Score of 49.
Active installations
440
Zip markets
1
Median cost
$4.29/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Westbury scores higher than 85% of U.S. zip markets.
Versus New York
How Westbury compares with the state
Installed cost
$0.13/W above
state median $4.16/W
Market score
49 vs 59
New York scores 59
Share of state installs
0.23%
of 187.3K tracked statewide
Battery attach
6.3%
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
Westbury by year
32 installs in the trailing twelve months vs 23 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Westbury
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 73 | 2 | 1 | $5.60 |
| 2 | SUNATION SOLAR SYSTEMS | 66 | 6 | 1 | $3.75 |
| 3 | NYSS | 39 | 0 | 1 | $4.20 |
| 4 | EMPOWER SOLAR | 25 | 2 | 1 | $3.88 |
| 5 | NRG RESIDENTIAL SOLAR SOLUTIONS | 21 | 0 | 1 | $3.38 |
| 6 | SUNRUN | 21 | 0 | 1 | $3.50 |
| 7 | LONG ISLAND POWER SOLUTIONS | 15 | 0 | 1 | $4.03 |
| 8 | LEVEL SOLAR | 13 | 0 | 1 | $4.88 |
| 9 | SUNPOWER | 13 | 0 | 1 | $4.66 |
| 10 | GRID CITY ELECTRIC | 10 | 0 | 1 | $3.58 |
| 11 | SUNRISE SOLAR | 9 | 0 | 1 | $3.50 |
| 12 | TRINITY SOLAR | 8 | 0 | 1 | $3.90 |
Zip markets
Zips in Westbury
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 11590 | 440 | $4.29 | 49 B |