Olney, IL solar installation & market data
Updated October 1, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Olney has 124 solar installations across 1 zip code, installations up 563.6% over the trailing twelve months, and an installs-weighted Market Score of 42.
Active installations
124
Zip markets
1
Median cost
—
12-mo growth
▲ 563.6%
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Olney scores higher than 47% of U.S. zip markets.
Versus Illinois
How Olney compares with the state
Installed cost
—
state median $6.56/W
Market score
42 vs 43
Illinois scores 43
Share of state installs
0.11%
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: 71–97 installs (midpoint 84)
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
Olney by year
73 installs in the trailing twelve months vs 11 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Olney
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | CR SOLAR | 36 | 34 | 1 | — |
| 2 | FREEDOM FOREVER | 10 | 9 | 1 | — |
| 3 | SOLARSHIPS INSTALLATION SERVICES | 9 | 9 | 1 | — |
| 4 | OFF GRID ENERGY SOLUTIONS | 9 | 8 | 1 | — |
| 5 | LGCY POWER | 3 | 3 | 1 | — |
| 6 | IL-SOLAR | 3 | 2 | 1 | — |
| 7 | SOLAR MITE ILLINOIS | 2 | 2 | 1 | — |
| 8 | SUN SOLAR | 2 | 1 | 1 | — |
| 9 | WINDFREE WIND & SOLAR ENERGY | 2 | 0 | 1 | — |
| 10 | AVEYO OFF GRID ENERGY SOLUTIONS | 1 | 1 | 1 | — |
| 11 | GOODPWR | 1 | 1 | 1 | — |
| 12 | RENEWABLE CONSTULTING | 1 | 1 | 1 | — |
Zip markets
Zips in Olney
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 62450 | 124 | — | 42 C |