Rockford, IL 61102 solar market data
Updated October 1, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Rockford 61102 has 221 solar installations, recent growth not yet measurable, and a Market Score of 42 — higher than 49% of U.S. zip markets.
Versus Illinois
How 61102 compares with the state
Installed cost
—
state median $6.56/W
Market score
42 vs 43
Illinois scores 43
Share of state installs
0.20%
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
61102 by year
26 installs in the trailing twelve months vs 27 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61102
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 20 | 8 | 9.44 | — |
| 2 | ICONIC ENERGY | 8 | 3 | 11.88 | — |
| 3 | BRIGHT PLANET SOLAR | 4 | 4 | 7.18 | — |
| 4 | GREENLINK SOLAR SOLUTIONS | 3 | 2 | 25.47 | — |
| 5 | TRON SOLAR | 2 | 2 | 22.21 | — |
| 6 | CR SOLAR | 2 | 1 | 12.82 | — |
| 7 | STATELINE SOLAR | 2 | 1 | 22.17 | — |
| 8 | FREEDOM FOREVER | 1 | 1 | 8.97 | — |
| 9 | ION SOLAR | 1 | 1 | 9.03 | — |
| 10 | LEGACY SOLAR | 1 | 1 | 1175.28 | — |
| 11 | LGCY POWER | 1 | 1 | 6.48 | — |
| 12 | ENERTECH GLOBAL | 1 | 0 | 14.84 | — |
Frequently asked
Quick answers about 61102
How many solar installations are there in 61102?
SolarDNA counts 221 active solar installations in Rockford 61102, 206 of them residential, with data through October 1, 2026.
How much does solar cost in 61102?
Not enough priced systems in 61102 to report a median.
Is solar growing in 61102?
Recent growth cannot be measured yet for 61102: too few recent installs (data runs through October 1, 2026).
Who installs solar in 61102?
SUNRUN, ICONIC ENERGY, BRIGHT PLANET SOLAR lead the 13 installers with systems in 61102. The full comp set is above.
Is 61102 a good market for solar sales?
61102 scores 42 out of 100 (Good, higher than 49% of U.S. zip markets). With under 500 installations the score is provisional.