Harvest NRG
- 639 W Diversey Pkwy #212, Chicago, IL 60614, United States
- +1 888-507-9171
- https://www.harvest-nrg.com/contact.html
AJA Energies
- 7938 S Madison St, Burr Ridge, IL 60527, United States
- +1 708-307-4279
- https://www.aja-energies.com/
Green Power Works Inc
- 6124 N Milwaukee Ave #3, Chicago, IL 60646, United States
- +1 773-794-8888
- http://greenpowerworksinc.com/
Sun N Us Solar
- 1400 E Touhy Ave Unit 255, Des Plaines, IL 60018, United States
- +1 833-786-6878
- http://www.sunnussolar.com/
VGI Energy
- 47 W Polk St, Chicago, IL 60605, United States
- +1 312-445-0561
- http://vgienergy.com/
Reficiency Solar
- 4513 Lincoln Ave # 110, Lisle, IL 60532, United States
- +1 630-780-0951
- https://reficiency.com/
Invenergy, LLC
- 1 S Wacker Dr STE 1800, Chicago, IL 60606, United States
- +1 312-224-1400
- http://invenergyllc.com/