Chestnut, IL 62518 solar market data
Updated July 24, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Chestnut 62518 has 16 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Illinois
How 62518 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.01%
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
62518 by year
3 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62518
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | CELL ELECTRIC | 1 | 1 | 12.6 | — |
| 2 | LEHMANN ELECTRIC & DESIGN | 1 | 1 | 10.32 | — |
| 3 | OFF GRID ENERGY SOLUTIONS | 1 | 1 | 4.92 | — |
| 4 | AG TECHNOLOGIES | 1 | 0 | 19.26 | — |
| 5 | PROGRESSIVE ELECTRIC | 1 | 0 | 17.22 | — |
Frequently asked
Quick answers about 62518
How many solar installations are there in 62518?
SolarDNA counts 16 active solar installations in Chestnut 62518, 15 of them residential, with data through July 24, 2026.
How much does solar cost in 62518?
Not enough priced systems in 62518 to report a median.
Is solar growing in 62518?
Recent growth cannot be measured yet for 62518: too few recent installs (data runs through July 24, 2026).
Who installs solar in 62518?
CELL ELECTRIC, LEHMANN ELECTRIC & DESIGN, OFF GRID ENERGY SOLUTIONS lead the 5 installers with systems in 62518. The full comp set is above.
Is 62518 a good market for solar sales?
62518 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets). With under 500 installations the score is provisional.