Westchester, IL 60154 solar market data
Updated September 11, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Westchester 60154 has 184 solar installations, recent growth not yet measurable, and a Market Score of 42 — higher than 49% of U.S. zip markets.
Versus Illinois
How 60154 compares with the state
Installed cost
—
state median $6.56/W
Market score
42 vs 43
Illinois scores 43
Share of state installs
0.16%
of 112.7K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▲ 23.1%
residential solar added in Illinois, 12 months through Jul 2026
Statewide market
136.9K systems
4.0% of homes · utility-reported through Jul 2026
Growth & pricing
60154 by year
28 installs in the trailing twelve months vs 19 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 60154
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 16 | 8 | 8.47 | — |
| 2 | BRIGHT PLANET SOLAR | 7 | 6 | 5.83 | — |
| 3 | FREEDOM FOREVER | 3 | 3 | 8.2 | — |
| 4 | SUNPOWER | 2 | 2 | 7.96 | — |
| 5 | CERTASUN | 2 | 1 | 9.34 | — |
| 6 | TESLA | 2 | 1 | 13.67 | — |
| 7 | BRIGHT OPS | 1 | 1 | 9.09 | — |
| 8 | BRS FIELD OPS | 1 | 1 | 6.3 | — |
| 9 | ERIC HEINEMAN | 1 | 1 | 6.38 | — |
| 10 | FRESH COAST SOLAR | 1 | 1 | 3.24 | — |
| 11 | LGCY POWER | 1 | 1 | 11.07 | — |
| 12 | TRON SOLAR | 1 | 1 | 7.74 | — |
Frequently asked
Quick answers about 60154
How many solar installations are there in 60154?
SolarDNA counts 184 active solar installations in Westchester 60154, 183 of them residential, with data through September 11, 2026.
How much does solar cost in 60154?
Not enough priced systems in 60154 to report a median.
Is solar growing in 60154?
Recent growth cannot be measured yet for 60154: too few recent installs (data runs through September 11, 2026).
Who installs solar in 60154?
SUNRUN, BRIGHT PLANET SOLAR, FREEDOM FOREVER lead the 17 installers with systems in 60154. The full comp set is above.
Is 60154 a good market for solar sales?
60154 scores 42 out of 100 (Good, higher than 49% of U.S. zip markets). With under 500 installations the score is provisional.