Cottage Hills, IL 62018 solar market data
Updated September 3, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Cottage Hills 62018 has 30 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 42% of U.S. zip markets.
Versus Illinois
How 62018 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.03%
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
62018 by year
15 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62018
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FREEDOM FOREVER | 4 | 4 | 12.88 | — |
| 2 | LGCY POWER | 3 | 3 | 9.29 | — |
| 3 | AMBIA ENERGY | 2 | 2 | 14.5 | — |
| 4 | GRID | 2 | 1 | 14.78 | — |
| 5 | AVEYO OFF GRID ENERGY SOLUTIONS | 1 | 1 | 9.43 | — |
| 6 | BLUE SKY SMART SOLUTIONS | 1 | 1 | 4.1 | — |
| 7 | CONTEMPORARY CONTRACTING | 1 | 1 | 12.76 | — |
| 8 | CR SOLAR | 1 | 1 | 15.58 | — |
| 9 | REVOLUTION ENERGY SYSTEMS | 1 | 1 | 7.65 | — |
| 10 | ARF SOLAR | 1 | 0 | 10.53 | — |
| 11 | MIDWEST SOLAR SOLUTIONS | 1 | 0 | 8.8 | — |
| 12 | STRAIGHTUP SOLAR | 1 | 0 | 21.16 | — |
Frequently asked
Quick answers about 62018
How many solar installations are there in 62018?
SolarDNA counts 30 active solar installations in Cottage Hills 62018, 29 of them residential, with data through September 3, 2026.
How much does solar cost in 62018?
Not enough priced systems in 62018 to report a median.
Is solar growing in 62018?
Recent growth cannot be measured yet for 62018: too few recent installs (data runs through September 3, 2026).
Who installs solar in 62018?
FREEDOM FOREVER, LGCY POWER, AMBIA ENERGY lead the 13 installers with systems in 62018. The full comp set is above.
Is 62018 a good market for solar sales?
62018 scores 41 out of 100 (Good, higher than 42% of U.S. zip markets). With under 500 installations the score is provisional.