Bluffs, IL 62621 solar market data
Updated May 11, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Bluffs 62621 has 13 solar installations, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Illinois
How 62621 compares with the state
Installed cost
—
state median $6.56/W
Market score
41 vs 43
Illinois scores 43
Share of state installs
0.01%
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
62621 by year
1 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 62621
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | REVOLUTION SOLAR | 2 | 0 | 9.57 | — |
| 2 | LGCY POWER | 1 | 1 | 10.66 | — |
| 3 | TITAN SOLAR POWER | 1 | 0 | 7.6 | — |
Frequently asked
Quick answers about 62621
How many solar installations are there in 62621?
SolarDNA counts 13 active solar installations in Bluffs 62621, 13 of them residential, with data through May 11, 2026.
How much does solar cost in 62621?
Not enough priced systems in 62621 to report a median.
Is solar growing in 62621?
Recent growth cannot be measured yet for 62621: too few recent installs (data runs through May 11, 2026).
Who installs solar in 62621?
REVOLUTION SOLAR, LGCY POWER, TITAN SOLAR POWER lead the 3 installers with systems in 62621. The full comp set is above.
Is 62621 a good market for solar sales?
62621 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets). With under 500 installations the score is provisional.