Downers Grove, IL 60515 solar market data
Updated August 7, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Downers Grove 60515 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 60515 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
60515 by year
22 installs in the trailing twelve months vs 23 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 60515
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FRESH COAST SOLAR | 12 | 8 | 29.89 | — |
| 2 | CERTASUN | 6 | 2 | 10.18 | — |
| 3 | SUNRUN | 6 | 0 | 10.25 | — |
| 4 | SUNPOWER | 2 | 2 | 7.5 | — |
| 5 | WINDFREE WIND & SOLAR ENERGY | 2 | 2 | 10.63 | — |
| 6 | TESLA | 2 | 1 | 5.95 | — |
| 7 | BLUE RAVEN SOLAR | 2 | 0 | 10.35 | — |
| 8 | BRIGHT PLANET SOLAR | 1 | 1 | 10.08 | — |
| 9 | ETW ENERGY TX | 1 | 1 | 8.51 | — |
| 10 | ION SOLAR | 1 | 1 | 5.16 | — |
| 11 | REFICIENCY | 1 | 1 | 15.6 | — |
| 12 | TRON SOLAR | 1 | 1 | 14.76 | — |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 60559 Westmont | 4.6 km | 124 | — | 42 |
| 60514 Clarendon Hills | 4.8 km | 38 | — | 41 |
| 60516 Downers Grove | 4.8 km | 199 | — | 42 |
| 60523 Oak Brook | 5.6 km | 49 | — | 41 |
| 60517 Woodridge | 6.4 km | 348 | — | 43 |
| 60532 Lisle | 6.4 km | 208 | — | 42 |
Same city
Other zips in Downers Grove
Frequently asked
Quick answers about 60515
How many solar installations are there in 60515?
SolarDNA counts 143 active solar installations in Downers Grove 60515, 138 of them residential, with data through August 7, 2026.
How much does solar cost in 60515?
Not enough priced systems in 60515 to report a median.
Is solar growing in 60515?
Recent growth cannot be measured yet for 60515: too few recent installs (data runs through August 7, 2026).
Who installs solar in 60515?
FRESH COAST SOLAR, CERTASUN, SUNRUN lead the 14 installers with systems in 60515. The full comp set is above.
Is 60515 a good market for solar sales?
60515 scores 42 out of 100 (Good, higher than 48% of U.S. zip markets). With under 500 installations the score is provisional.