Jackson County, IL solar installation & market data
Updated October 1, 2026 By The SolarDNA Data Team
Jackson County has 605 solar installations across 15 zip codes, installations up 17.4% over the trailing twelve months, and an installs-weighted Market Score of 41.
Active installations
605
Zip markets
15
Median cost
—
12-mo growth
▲ 17.4%
Installers active
44
County Market Score
Good · installs-weighted across 15 zips
Best zip in Jackson County scores higher than 48% of U.S. zip markets.
Versus Illinois
How Jackson County compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.54%
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: 125–153 installs (midpoint 139)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
Jackson County by year
128 installs in the trailing twelve months vs 109 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Jackson County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ADVANCED ENERGY SOLUTIONS GROUP | 31 | 14 | 6 | — |
| 2 | RESIDENTIAL SERVICE PROVIDERS | 18 | 8 | 4 | — |
| 3 | A&I ELECTRIC | 17 | 12 | 4 | — |
| 4 | LGCY POWER | 17 | 13 | 4 | — |
| 5 | CORVUS PRO SOLAR LLP | 16 | 11 | 6 | — |
| 6 | SOLARSHIPS INSTALLATION SERVICES | 14 | 13 | 8 | — |
| 7 | STRAIGHTUP SOLAR | 11 | 5 | 3 | — |
| 8 | OFF GRID ENERGY SOLUTIONS | 6 | 6 | 6 | — |
| 9 | REVOLUTION ENERGY SYSTEMS | 4 | 4 | 3 | — |
| 10 | ABSOLUTE CLIMATE D B A C H ELECTRIC | 3 | 2 | 2 | — |
| 11 | CR SOLAR | 3 | 2 | 2 | — |
| 12 | CORVUS PRO SOLAR | 3 | 2 | 2 | — |
| 13 | SUN SOLAR | 3 | 0 | 3 | — |
| 14 | A& I BUILDERS | 3 | 3 | 3 | — |
| 15 | TRON SOLAR | 2 | 2 | 1 | — |
| 16 | ADT SOLAR | 2 | 0 | 1 | — |
| 17 | WOLFPACK ELECTRIC | 2 | 2 | 1 | — |
| 18 | SUN SOLAR ILLINOIS | 2 | 0 | 1 | — |
| 19 | POWUR PBC | 2 | 2 | 2 | — |
| 20 | TITAN SOLAR POWER | 2 | 0 | 2 | — |
| 21 | OFF GRID ENERGY SOLUTIONS DBA AVEYO | 2 | 2 | 2 | — |
| 22 | A & I ELECTRIC | 2 | 0 | 2 | — |
| 23 | EFS ENERGY | 2 | 1 | 2 | — |
| 24 | FREEDOM FOREVER | 2 | 2 | 1 | — |
| 25 | STRAIGHT UP SOLAR | 2 | 0 | 2 | — |