Perry County, IL solar installation & market data
Updated October 1, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Perry County has 294 solar installations across 5 zip codes, installations up 35.8% over the trailing twelve months, and an installs-weighted Market Score of 41.
Active installations
294
Zip markets
5
Median cost
—
12-mo growth
▲ 35.8%
Installers active
39
County Market Score
Good · installs-weighted across 5 zips
Best zip in Perry County scores higher than 47% of U.S. zip markets.
Versus Illinois
How Perry County compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.26%
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: 89–121 installs (midpoint 105)
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
Perry County by year
91 installs in the trailing twelve months vs 67 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Perry County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | LGCY POWER | 17 | 14 | 4 | — |
| 2 | SOLARSHIPS INSTALLATION SERVICES | 16 | 16 | 4 | — |
| 3 | ADVANCED ENERGY SOLUTIONS GROUP | 15 | 6 | 3 | — |
| 4 | RESIDENTIAL SERVICE PROVIDERS | 12 | 3 | 1 | — |
| 5 | AVEYO OFF GRID ENERGY SOLUTIONS | 10 | 10 | 3 | — |
| 6 | OFF GRID ENERGY SOLUTIONS | 9 | 9 | 3 | — |
| 7 | ABSOLUTE CLIMATE D B A C H ELECTRIC | 8 | 1 | 3 | — |
| 8 | OFF GRID ENERGY SOLUTIONS DBA AVEYO | 5 | 3 | 2 | — |
| 9 | GOODPWR | 5 | 5 | 2 | — |
| 10 | CORVUS PRO SOLAR LLP | 4 | 2 | 3 | — |
| 11 | FREEDOM FOREVER | 3 | 3 | 3 | — |
| 12 | STRAIGHTUP SOLAR | 2 | 1 | 2 | — |
| 13 | SUPPLIED ENERGY | 2 | 2 | 1 | — |
| 14 | A&I ELECTRIC | 2 | 0 | 2 | — |
| 15 | CR SOLAR | 2 | 1 | 1 | — |
| 16 | ADT SOLAR | 2 | 0 | 2 | — |
| 17 | FREE WORLD DBA FREE WORLD SOLAR | 1 | 1 | 1 | — |
| 18 | SUNVOLT SOLAR | 1 | 0 | 1 | — |
| 19 | POWER HOME SOLAR | 1 | 1 | 1 | — |
| 20 | SUN SOLAR | 1 | 0 | 1 | — |
| 21 | TITAN SOLAR POWER | 1 | 0 | 1 | — |
| 22 | BKJ SOLAR | 1 | 1 | 1 | — |
| 23 | PARKER ENERGY SOLUTIONS | 1 | 0 | 1 | — |
| 24 | MIDWEST SOLAR SOLUTIONS | 1 | 0 | 1 | — |
| 25 | MARTIN SOLAR | 1 | 1 | 1 | — |