Mc Lean, IL solar installation & market data
Updated September 8, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Mc Lean has 29 solar installations across 1 zip code, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
29
Zip markets
1
Median cost
—
12-mo growth
—
Installers active
9
City Market Score
Good · installs-weighted across 1 zips
Best zip in Mc Lean scores higher than 42% of U.S. zip markets.
Versus Illinois
How Mc Lean 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
Mc Lean by year
9 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mc Lean
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 5 | 3 | 1 | — |
| 2 | FREEDOM FOREVER | 1 | 1 | 1 | — |
| 3 | IL-SOLAR | 1 | 1 | 1 | — |
| 4 | MIDWEST SOLUTIONS | 1 | 1 | 1 | — |
| 5 | OFF GRID ENERGY SOLUTIONS DBA AVEYO | 1 | 1 | 1 | — |
| 6 | STRAIGHTUP SOLAR | 1 | 1 | 1 | — |
| 7 | SUN SOLAR | 1 | 1 | 1 | — |
| 8 | ROUTE 66 SOLAR | 1 | 0 | 1 | — |
| 9 | SUN SOLAR ILLINOIS | 1 | 0 | 1 | — |
Zip markets
Zips in Mc Lean
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 61754 | 29 | — | 41 C |