Pekin, IL 61554 solar market data
Updated September 8, 2026 By The SolarDNA Data Team
Pekin 61554 has 856 solar installations, installations down 45.7% over the trailing twelve months, and a Market Score of 34 — higher than 12% of U.S. zip markets.
Versus Illinois
How 61554 compares with the state
Installed cost
—
state median $6.56/W
Market score
34 vs 43
Illinois scores 43
Share of state installs
0.76%
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: 105–141 installs (midpoint 123)
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
61554 by year
145 installs in the trailing twelve months vs 267 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 61554
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 111 | 33 | 10.56 | — |
| 2 | FREEDOM FOREVER | 50 | 34 | 9.16 | — |
| 3 | LGCY POWER | 17 | 17 | 7.33 | — |
| 4 | OASIS WORLD SOLUTIONS | 15 | 6 | 10.96 | — |
| 5 | CR SOLAR | 14 | 9 | 8.57 | — |
| 6 | BRIGHT PLANET SOLAR | 9 | 7 | 8.8 | — |
| 7 | PORTER ELECTRIC | 7 | 5 | 14.45 | — |
| 8 | OBERLANDER ELECTRIC | 7 | 3 | 22.21 | — |
| 9 | 360 ELECTRIC | 6 | 2 | 16.21 | — |
| 10 | OFF GRID ENERGY SOLUTIONS | 4 | 4 | 8.2 | — |
| 11 | ONE EARTH SOLAR | 4 | 4 | 15.44 | — |
| 12 | REVOLUTION ENERGY SYSTEMS | 4 | 3 | 9.46 | — |
Frequently asked
Quick answers about 61554
How many solar installations are there in 61554?
SolarDNA counts 856 active solar installations in Pekin 61554, 834 of them residential, with data through September 8, 2026.
How much does solar cost in 61554?
Not enough priced systems in 61554 to report a median.
Is solar growing in 61554?
Installations in 61554 are down 45.7%: 145 in the trailing twelve months versus 267 before.
Who installs solar in 61554?
SUNRUN, FREEDOM FOREVER, LGCY POWER lead the 38 installers with systems in 61554. The full comp set is above.
Is 61554 a good market for solar sales?
61554 scores 34 out of 100 (Fair, higher than 12% of U.S. zip markets).