Dekalb, IL 60115 solar market data
Updated September 24, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Dekalb 60115 has 338 solar installations, recent growth not yet measurable, and a Market Score of 43 — higher than 55% of U.S. zip markets.
Versus Illinois
How 60115 compares with the state
Installed cost
—
state median $6.56/W
Market score
43 vs 43
Illinois scores 43
Share of state installs
0.30%
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
60115 by year
37 installs in the trailing twelve months vs 58 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 60115
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 38 | 15 | 9.61 | — |
| 2 | BRIGHT PLANET SOLAR | 7 | 1 | 11.67 | — |
| 3 | FREEDOM FOREVER | 4 | 1 | 8.36 | — |
| 4 | SUNPOWER | 3 | 3 | 7.95 | — |
| 5 | TRON SOLAR | 3 | 2 | 9.41 | — |
| 6 | ICONIC ENERGY | 3 | 1 | 63.05 | — |
| 7 | ION DEVELOPER | 2 | 1 | 9.56 | — |
| 8 | PALMETTO SOLAR | 2 | 1 | 10.77 | — |
| 9 | VIVINT SOLAR DEVELOPER | 2 | 0 | 9.59 | — |
| 10 | BAP POWER | 1 | 1 | 6631.68 | — |
| 11 | CERTASUN | 1 | 1 | 9 | — |
| 12 | ETW ENERGY | 1 | 1 | 6.56 | — |
Frequently asked
Quick answers about 60115
How many solar installations are there in 60115?
SolarDNA counts 338 active solar installations in Dekalb 60115, 302 of them residential, with data through September 24, 2026.
How much does solar cost in 60115?
Not enough priced systems in 60115 to report a median.
Is solar growing in 60115?
Recent growth cannot be measured yet for 60115: too few recent installs (data runs through September 24, 2026).
Who installs solar in 60115?
SUNRUN, BRIGHT PLANET SOLAR, FREEDOM FOREVER lead the 26 installers with systems in 60115. The full comp set is above.
Is 60115 a good market for solar sales?
60115 scores 43 out of 100 (Good, higher than 55% of U.S. zip markets). With under 500 installations the score is provisional.