Shelby County, IL solar installation & market data
Updated September 22, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Shelby County has 183 solar installations across 13 zip codes, installations up 196.0% over the trailing twelve months, and an installs-weighted Market Score of 41.
Active installations
183
Zip markets
13
Median cost
—
12-mo growth
▲ 196.0%
Installers active
24
County Market Score
Good · installs-weighted across 13 zips
Best zip in Shelby County scores higher than 44% of U.S. zip markets.
Versus Illinois
How Shelby County compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.16%
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: 72–98 installs (midpoint 85)
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
Shelby County by year
74 installs in the trailing twelve months vs 25 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Shelby County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | CR SOLAR | 19 | 17 | 7 | — |
| 2 | LGCY POWER | 9 | 7 | 5 | — |
| 3 | FREEDOM FOREVER | 8 | 7 | 4 | — |
| 4 | OFF GRID ENERGY SOLUTIONS DBA AVEYO | 7 | 5 | 4 | — |
| 5 | GOODPWR | 6 | 6 | 5 | — |
| 6 | SOLAR MITE ILLINOIS | 5 | 4 | 2 | — |
| 7 | CONTEMPORARY CONTRACTING | 4 | 2 | 2 | — |
| 8 | OFF GRID ENERGY SOLUTIONS | 4 | 4 | 4 | — |
| 9 | AVEYO OFF GRID ENERGY SOLUTIONS | 3 | 3 | 2 | — |
| 10 | PATRIOT INDUSTRIES | 3 | 0 | 2 | — |
| 11 | A-1 SOLAR SALES | 3 | 2 | 2 | — |
| 12 | PALS ELECTRIC | 3 | 2 | 3 | — |
| 13 | ROUTE 66 SOLAR | 2 | 1 | 1 | — |
| 14 | WELLSPRING COMPONENTS | 2 | 2 | 2 | — |
| 15 | PORTER ELECTRIC | 1 | 0 | 1 | — |
| 16 | TITAN SOLAR POWER | 1 | 1 | 1 | — |
| 17 | CELL ELECTRIC | 1 | 1 | 1 | — |
| 18 | GREENGRIDS | 1 | 1 | 1 | — |
| 19 | REVOLUTION ENERGY SYSTEMS | 1 | 1 | 1 | — |
| 20 | ADT SOLAR | 1 | 0 | 1 | — |
| 21 | SUN SOLAR | 1 | 1 | 1 | — |
| 22 | SONNE ENERGY SOLUTIONS | 1 | 0 | 1 | — |
| 23 | ONE EARTH SOLAR | 1 | 1 | 1 | — |
| 24 | STAR ELECTRIC SERVICE | 1 | 0 | 1 | — |