Solar installers in Hancock County
42 companies have installed solar on 337 homes here since 2023 that we know of (Illinois's records name the installer for only 0% of systems). Covers Hamilton, Carthage, Warsaw, La Harpe, Nauvoo, Dallas City and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Tri-State Renewable Energy | 91 | — |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 57 | — |
| CR Solar | 23 | — |
| Lionberger Renewable Energy | 22 | — |
| Mohrfeld Electric | 19 | — |
| Solarships Installation Services | 15 | — |
| Grobstick Solar | 11 | — |
| Off Grid Energy Solutions | 11 | — |
| LGCY Installation Services | 10 | — |
| Sunspot Solar | 9 | — |
| Revolution Energy Systems | 7 | — |
| Blue Sky SolarBased in San Diego, CA · (619) 313-1522 | 6 | — |
| Landmark Solar | 6 | — |
| Emerald City Solar | 5 | — |
| One Earth Solar | 4 | — |
| Scranton Heating and Cooling | 4 | — |
| Titan Solar Power | 4 | — |
| BKJ Solar | 3 | — |
| Lowman Electric | 3 | — |
| Blue Sky Smart Solutions | 2 | — |
| Precision Companies | 2 | — |
| Solar Power Midwest | 2 | — |
| Tron Solar | 2 | — |
| 100 Amps | 1 | — |
| Albsmeyer Electric | 1 | — |
| Aveyo Off Grid Energy Solutions | 1 | — |
| CR Solar Limited Liability Company | 1 | — |
| Eagle Point Solar | 1 | — |
| Empwr Solar LLP | 1 | — |
| GoodPwr | 1 | — |
| GreenGrids | 1 | — |
| Legacy Installation Services | 1 | — |
| Legacy Solar | 1 | — |
| Off Grid: Blue Sky Smart Solutions | 1 | — |
| Pink Energy | 1 | — |
| Powur PBC (Inc.) | 1 | — |
| RNS Electric | 1 | — |
| Route 66 Solar | 1 | — |
| Simple Solar | 1 | — |
| Source SolarBased in Claremont, CA · (714) 715-5903 | 1 | — |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10. Show all 42 installers
Towns in Hancock County: Hamilton, Carthage, Warsaw, La Harpe, Nauvoo, Dallas City, Augusta, Bowen, Plymouth, Elvaston, West Point, Ferris.
Other Illinois counties
How much does solar cost in Hancock County, IL?
There weren't enough Hancock County systems bought outright for a county figure. Across the U.S., homes paid a median $4.10/W installed in 2023–2025, about $26,700 for a 6.5 kW system.
Which solar companies install in Hancock County, IL?
42 installers have put in home systems in Hancock County since 2023, the busiest being Tri-State Renewable Energy, Freedom Forever, CR Solar, Lionberger Renewable Energy, Mohrfeld Electric.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.