Belvidere, IL 61008 solar market data
Updated September 11, 2026 By The SolarDNA Data Team
Belvidere 61008 has 691 solar installations, installations down 9.9% over the trailing twelve months, and a Market Score of 42 — higher than 49% of U.S. zip markets.
Versus Illinois
How 61008 compares with the state
Installed cost
—
state median $6.56/W
Market score
42 vs 43
Illinois scores 43
Share of state installs
0.61%
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: 70–86 installs (midpoint 78)
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
61008 by year
82 installs in the trailing twelve months vs 91 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61008
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 48 | 22 | 10.3 | — |
| 2 | ICONIC ENERGY | 30 | 8 | 11.23 | — |
| 3 | BRIGHT PLANET SOLAR | 14 | 12 | 6.84 | — |
| 4 | SUNPOWER | 13 | 13 | 12.71 | — |
| 5 | FREEDOM FOREVER | 11 | 5 | 9.37 | — |
| 6 | GREENLINK SOLAR SOLUTIONS | 4 | 2 | 12.42 | — |
| 7 | TRON SOLAR | 3 | 2 | 10 | — |
| 8 | AMERESCO | 2 | 2 | 2374.18 | — |
| 9 | CR SOLAR | 2 | 1 | 7.92 | — |
| 10 | LGCY POWER | 2 | 1 | 9.37 | — |
| 11 | TRUHOME PROS | 2 | 1 | 9 | — |
| 12 | VIVINT SOLAR DEVELOPER | 2 | 1 | 10.89 | — |
Frequently asked
Quick answers about 61008
How many solar installations are there in 61008?
SolarDNA counts 691 active solar installations in Belvidere 61008, 683 of them residential, with data through September 11, 2026.
How much does solar cost in 61008?
Not enough priced systems in 61008 to report a median.
Is solar growing in 61008?
Installations in 61008 are down 9.9%: 82 in the trailing twelve months versus 91 before.
Who installs solar in 61008?
SUNRUN, ICONIC ENERGY, BRIGHT PLANET SOLAR lead the 26 installers with systems in 61008. The full comp set is above.
Is 61008 a good market for solar sales?
61008 scores 42 out of 100 (Good, higher than 49% of U.S. zip markets).