Westfield, NY solar installation & market data
Updated August 23, 2018Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Westfield has 9 solar installations across 1 zip code at a median installed cost of $3.43/W, recent growth not yet measurable, and an installs-weighted Market Score of 51.
Active installations
9
Zip markets
1
Median cost
$3.43/W
12-mo growth
—
Installers active
2
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Westfield scores higher than 91% of U.S. zip markets.
Versus New York
How Westfield compares with the state
Installed cost
$0.73/W below
state median $4.16/W
Market score
51 vs 59
New York scores 59
Share of state installs
0.00%
of 187.3K tracked statewide
Battery attach
0.0%
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
Westfield by year
3 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 Westfield
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SOLAR LIBERTY ENERGY SYSTEMS | 8 | 0 | 1 | $3.33 |
| 2 | NIAGARA WIND AND SOLAR | 1 | 0 | 1 | $4.91 |
Zip markets
Zips in Westfield
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 14787 | 9 | $3.43 | 51 A |