Wilmette, IL 60091 solar market data
Updated September 22, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Wilmette 60091 has 143 solar installations, recent growth not yet measurable, and a Market Score of 42 — higher than 48% of U.S. zip markets.
Versus Illinois
How 60091 compares with the state
Installed cost
—
state median $6.56/W
Market score
42 vs 43
Illinois scores 43
Share of state installs
0.13%
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
60091 by year
14 installs in the trailing twelve months vs 26 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 60091
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | CERTASUN | 8 | 2 | 8.96 | — |
| 2 | SUNRUN | 6 | 4 | 9.23 | — |
| 3 | FRESH COAST SOLAR | 6 | 1 | 111.55 | — |
| 4 | TRON SOLAR | 3 | 1 | 9.13 | — |
| 5 | AILEY SOLAR ELECTRIC | 2 | 1 | 10.32 | — |
| 6 | AAAA SOLAR | 1 | 1 | 5.67 | — |
| 7 | ERIC HEINEMAN | 1 | 1 | 8.5 | — |
| 8 | THOMAS ANZALONE | 1 | 1 | 10.25 | — |
| 9 | UNITY SOLAR GROUP | 1 | 1 | 15.3 | — |
| 10 | 93ENERGY | 1 | 0 | 13.02 | — |
| 11 | BRIGHT PLANET SOLAR | 1 | 0 | 11.06 | — |
| 12 | FREEDOM FOREVER | 1 | 0 | 4.24 | — |
Frequently asked
Quick answers about 60091
How many solar installations are there in 60091?
SolarDNA counts 143 active solar installations in Wilmette 60091, 142 of them residential, with data through September 22, 2026.
How much does solar cost in 60091?
Not enough priced systems in 60091 to report a median.
Is solar growing in 60091?
Recent growth cannot be measured yet for 60091: too few recent installs (data runs through September 22, 2026).
Who installs solar in 60091?
CERTASUN, SUNRUN, FRESH COAST SOLAR lead the 14 installers with systems in 60091. The full comp set is above.
Is 60091 a good market for solar sales?
60091 scores 42 out of 100 (Good, higher than 48% of U.S. zip markets). With under 500 installations the score is provisional.