The Illinois Adjustable Block Program supports the development of new photovoltaic distributed generation systems and new photovoltaic community renewable generation projects in Illinois through the purchase of Renewable Energy Credits.
Approved Vendor Information
Project applications for the Adjustable Block Program must be made by an Approved Vendor. All Approved Vendors must complete the Approved Vendor application. The Approved Vendor application portal is now open. Click here to begin the Approved Vendor application.
Community Solar Information
Community Solar is intended to allow consumers to participate in renewable energy generation even if they are unable to have an on‐site system at their home or business.