Solar installers in Illinois
71 profiled installers based in Illinois, plus the national companies most active in the state — volume, prices and ownership mix from public data.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
Installers based here
71
Recorded installs
74,860
State capacity
6.2 GW
Median price
$2.21/W
pre-incentive
Any headquarters
Most active in Illinois
| # | Installer | Installs in IL |
|---|---|---|
| 1 | HOLMES, WELLS L | 832 |
| 2 | LARSEN, COLEMAN D | 427 |
| 3 | ESKANDANIAN, PAYMON | 386 |
| 4 | WARD, JON P | 376 |
| 5 | AL HARASH, MOHAMED T | 197 |
| 6 | BROWN, JASON R | 139 |
| 7 | ADAMS, JAMES ADRIAN | 132 |
| 8 | HAJIHASHEMI, ALI | 106 |
| 9 | ZOMORODIAN, MEHDI | 77 |
| 10 | BASSAM, ASA | 65 |
| 11 | YURIANTO, YURIANTO | 58 |
| 12 | Solarcraft Services | 49 |
| 13 | Kapital Electric Company | 49 |
| 14 | MYKET, ALLAN T | 40 |
| 15 | ROGER ALWORTH | 39 |
Based in the state
Installers headquartered in Illinois
| Installer | Installs | Capacity | Median $/W | TPO | Active since |
|---|---|---|---|---|---|
| HOLMES, WELLS L | 832 | 28.8 MW | $2.00/W | 0% | 2018 |
| LARSEN, COLEMAN D | 427 | 55.6 MW | $1.99/W | 0% | 2022 |
| ESKANDANIAN, PAYMON | 386 | 3.3 MW | $2.16/W | 0% | 2019 |
| WARD, JON P | 376 | 3.6 MW | $2.00/W | 0% | 2019 |
| AL HARASH, MOHAMED T | 197 | 2.0 MW | $2.40/W | 0% | 2015 |
| BROWN, JASON R | 139 | 884 kW | $2.05/W | 0% | 2023 |
| ADAMS, JAMES ADRIAN | 132 | 1.4 MW | $1.99/W | 0% | 2020 |
| HAJIHASHEMI, ALI | 106 | 850 kW | $2.00/W | 0% | 2021 |
| ZOMORODIAN, MEHDI | 77 | 1.5 MW | $2.00/W | 0% | 2022 |
| BASSAM, ASA | 65 | 343 kW | $2.50/W | 0% | 2018 |
| YURIANTO, YURIANTO | 58 | 737 kW | $2.00/W | 0% | 2020 |
| Kapital Electric Company | 49 | 308 kW | $4.12/W | 0% | 2014 |
| Solar Energy Of Illinois | 43 | 299 kW | $3.76/W | 0% | 2012 |
| MYKET, ALLAN T | 40 | 4.7 MW | $2.41/W | 0% | 2014 |
| ROGER ALWORTH | 39 | 224 kW | $2.55/W | 0% | 2017 |
| Ailey Electric | 37 | 149 kW | $3.89/W | 0% | 2013 |
| SALEEM, MOHAMMED | 35 | 589 kW | $2.50/W | 0% | 2011 |
| FREEDOM FOREVER ILLINOIS LLC | 30 | 258 kW | $2.04/W | 0% | 2019 |
| E.D.E. ELECTRIC,INC. | 29 | 113 kW | $2.48/W | 0% | 2016 |
| BONTERRA INCORPORATED | 27 | 383 kW | $4.89/W | 0% | 2010 |
| Renewable Energy Alternatives | 17 | 186 kW | $4.46/W | 0% | 2013 |
| CHICAGO HOUSING AUTHORITY | 16 | 492 kW | $0.36/W | 0% | 2018 |
| Straightup Solar | 15 | 177 kW | $3.31/W | 0% | 2013 |
| NELSON, KIRK M | 15 | 95 kW | $2.00/W | 0% | 2023 |
| PADOUR JOHN | 15 | 598 kW | $2.50/W | 0% | 2012 |
| Nadler Electrical Contracting | 14 | 65 kW | $3.91/W | 0% | 2014 |
| AFFORDABLE CONSTRUCTION & ELEC | 14 | 2 kW | $1.50/W | 0% | 2021 |
| CONTINENTAL ELECTRICAL CONSTRU | 13 | 155 kW | $2.00/W | 0% | 2012 |
| Day Night Solar | 13 | 431 kW | $4.03/W | 0% | 2012 |
| Tick Tock Energy | 12 | 193 kW | $4.65/W | 0% | 2013 |
| PETERSON, RICHARD A | 12 | 45.8 MW | $2.43/W | 0% | 2019 |
| GREENLINE HOMES, LLC. | 11 | 91 kW | $2.28/W | 0% | 2023 |
| RANDEL ELECTRIC, INC. | 11 | 44 kW | $3.14/W | 0% | 2010 |
| Sunair Systems | 10 | 680 kW | $3.13/W | 0% | 2013 |
| Wcp Solar | 10 | 237 kW | $4.31/W | 0% | 2013 |
| AL CHERRY | 10 | 24 kW | $2.33/W | 0% | 2017 |
| CHICAGO PUBLIC SCHOOLS | 10 | 74 kW | $2.50/W | 0% | 2010 |
| HEANEY, JEFFERY J | 10 | 86 kW | $2.50/W | 0% | 2009 |
| VINCI, JAMES R | 10 | 119 kW | $2.02/W | 0% | 2023 |
| Windfree Wind Solar Energy D | 9 | 82 kW | $5.21/W | 0% | 2013 |
| LLC GREENLINE HOMES | 9 | 66 kW | $2.68/W | 0% | 2023 |
| MESA GONZALEZ, LOURDES | 9 | 212 kW | $2.50/W | 0% | 2006 |
| SCHWARTING CODY | 9 | 52 kW | $4.00/W | 0% | 2023 |
| Central Illinois Wind And Solar | 8 | 42 kW | $5.15/W | 0% | 2013 |
| ALI MOHAMED V | 8 | 48 kW | $5.11/W | 0% | 2013 |
| BRIGHT PLANET SOLAR - AUTUMN MATSON | 8 | 57 kW | $3.16/W | 0% | 2023 |
| BYRON HARRIS | 8 | 646 kW | $0.78/W | 0% | 2019 |
| TURLEY, CHRISTOPHER J | 8 | 52 kW | $2.54/W | 0% | 2016 |
| Solar Service | 7 | 282 kW | $2.99/W | 0% | 2007 |
| Tropic Construction | 7 | 329 kW | $3.52/W | 0% | 2013 |
| ARTEMIDA CONSTRUCTION | 7 | 0 kW | — | 0% | 2016 |
| BALKANY, GRAHM M | 7 | 44 kW | $2.56/W | 0% | 2014 |
| BTB CONTRACTING, INC. | 7 | 6 kW | $1.50/W | 0% | 2020 |
| D AND J ELECTRIC, INC. | 7 | 12 kW | $2.50/W | 0% | 2018 |
| LEICHLITER, PETER B | 7 | 195 kW | $2.00/W | 0% | 2021 |
| POAH NSP CHICAGO, LLC | 7 | 28 kW | $2.50/W | 0% | 2011 |
| Magitek Energy Solution | 6 | 62 kW | $3.55/W | 0% | 2013 |
| NORTH ELECTRIC, INC. | 6 | 658 kW | $2.50/W | 33% | 2014 |
| AMORSERV LLC | 6 | 145 kW | $1.97/W | 0% | 2021 |
| BOYER JONATHAN GREENWOOD | 6 | 502 kW | $2.50/W | 0% | 2010 |
| HJERTSTEDT, MARSHALL F | 6 | 26 kW | $3.17/W | 0% | 2014 |
| COLLARD AARON | 5 | 28 kW | $1.26/W | 0% | 2025 |
| ERICSSON GROUP CORP. | 5 | 8 kW | $2.00/W | 0% | 2018 |
| Central Wind And Solar | 5 | 35 kW | $6.28/W | 0% | 2013 |
| Renewable Energy Alternative | 5 | 25 kW | $4.19/W | 0% | 2013 |
| FINLAY DAVID H | 5 | 40 kW | $3.06/W | 0% | 2010 |
| GOOD ELECTRIC, INC. | 5 | 6 kW | $7.69/W | 0% | 2009 |
| HARDY JAMES | 5 | 58 kW | $8.87/W | 0% | 2025 |
| LIANG CHRIS | 5 | 47 kW | $0.84/W | 0% | 2025 |
| MARTINI ELECTRIC | 5 | 40 kW | $1.40/W | 0% | 2021 |
| MEYER ELECTRICAL CONSTRUCTION, | 5 | 9 kW | $3.60/W | 0% | 2007 |
"Based in" = the state with the most recorded installs for that installer. Top 100 shown, ordered by volume.
Frequently asked questions
How many solar installers are there in Illinois?
PanelCensus profiles 71 installers based in Illinois (5+ recorded installs each), resolved from 74,860 recorded installations in the state. Multi-state national installers also operate here — see the "most active" list.
Who is the biggest solar installer in Illinois?
HOLMES, WELLS L has the most recorded installations in Illinois with 832 systems.
See installation-level geography on the Illinois solar page.