If you meet our criteria as a best-in-class supply partner, please complete the form below. Or, you can call us directly at 877.762.6731.
225 W. Hubbard, Suite 200
Chicago, IL 60654
Wanted: World-class Solar Energy Suppliers
ENGIE US Solar works with the very best solar energy suppliers committed to reducing energy costs through logistical and service excellence. Our Approved Vendor List comprises a who’s who of industry leaders in solar energy technology. We specify the highest-quality products for our installations and rely on both public and proprietary information during the vendor qualification and selection process for modules, inverters, racking and labor.
We conduct rigorous RFPs annually to vet the market for the best technically and commercially available products. Modules must be from Tier 1 manufacturers, and once selected, all are subjected to factory audits, in-line production monitoring and batch testing post-purchase. ENGIE’s in-house engineering team analyzes racked vendors for traits like structural reliability, system performance and ease of installation.