Barrington, IL solar installation & market data
Updated September 11, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Barrington has 362 solar installations across 1 zip code, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
362
Zip markets
1
Median cost
—
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Barrington scores higher than 56% of U.S. zip markets.
Versus Illinois
How Barrington compares with the state
Installed cost
—
state median $6.56/W
Market score
43 vs 43
Illinois scores 43
Share of state installs
0.32%
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
Barrington by year
41 installs in the trailing twelve months vs 54 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Barrington
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 17 | 7 | 1 | — |
| 2 | FRESH COAST SOLAR | 11 | 6 | 1 | — |
| 3 | SPARC SOLAR | 8 | 4 | 1 | — |
| 4 | TESLA | 5 | 3 | 1 | — |
| 5 | CERTASUN | 5 | 1 | 1 | — |
| 6 | FIBONACCI ENERGY | 3 | 2 | 1 | — |
| 7 | EARTH WIND AND SOLAR ENERGY | 2 | 1 | 1 | — |
| 8 | BLUE RAVEN SOLAR | 2 | 0 | 1 | — |
| 9 | WINDFREE WIND & SOLAR ENERGY | 2 | 0 | 1 | — |
| 10 | ALL ENERGY SOLAR | 1 | 1 | 1 | — |
| 11 | BRIGHT PLANET SOLAR | 1 | 1 | 1 | — |
| 12 | CELESTAR SOLAR | 1 | 1 | 1 | — |
Zip markets
Zips in Barrington
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 60010 | 362 | — | 43 C |