Round Lake, IL 60073 solar market data
Updated September 1, 2026 By The SolarDNA Data Team
Round Lake 60073 has 987 solar installations, installations down 33.6% over the trailing twelve months, and a Market Score of 38 — higher than 19% of U.S. zip markets.
Versus Illinois
How 60073 compares with the state
Installed cost
—
state median $6.56/W
Market score
38 vs 43
Illinois scores 43
Share of state installs
0.88%
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
Next-12-month outlook: 67–91 installs (midpoint 79)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
60073 by year
93 installs in the trailing twelve months vs 140 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 60073
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 99 | 39 | 8.89 | — |
| 2 | TRON SOLAR | 13 | 1 | 8.18 | — |
| 3 | FREEDOM FOREVER | 10 | 7 | 9.04 | — |
| 4 | CERTASUN | 9 | 3 | 8.83 | — |
| 5 | BRIGHT PLANET SOLAR | 8 | 2 | 6.19 | — |
| 6 | LGCY POWER | 7 | 6 | 8.89 | — |
| 7 | SUNPOWER | 7 | 6 | 9.7 | — |
| 8 | ION SOLAR | 6 | 6 | 7.88 | — |
| 9 | SUNRISE SOLAR | 5 | 5 | 8.88 | — |
| 10 | GREEN GRIDS SOLAR | 4 | 4 | 7.37 | — |
| 11 | BRS FIELD OPS | 4 | 2 | 12.76 | — |
| 12 | BLUE RAVEN SOLAR | 3 | 0 | 9.89 | — |
Frequently asked
Quick answers about 60073
How many solar installations are there in 60073?
SolarDNA counts 987 active solar installations in Round Lake 60073, 980 of them residential, with data through September 1, 2026.
How much does solar cost in 60073?
Not enough priced systems in 60073 to report a median.
Is solar growing in 60073?
Installations in 60073 are down 33.6%: 93 in the trailing twelve months versus 140 before.
Who installs solar in 60073?
SUNRUN, TRON SOLAR, FREEDOM FOREVER lead the 32 installers with systems in 60073. The full comp set is above.
Is 60073 a good market for solar sales?
60073 scores 38 out of 100 (Fair, higher than 19% of U.S. zip markets).