Illinois Shines is the brand name for the Adjustable Block Program – a state-administered incentive program supporting the development of new solar energy generation in Illinois. More information about the program can be found here. As the program evolves, this site will be updated with additional pertinent information.


Program Overview

Illinois Shines is the brand name for the Adjustable Block Program—a state-administered incentive program supporting the development of new solar energy generation in Illinois.

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Find an Approved Vendor

Project applications for the Adjustable Block Program must be submitted by an Approved Vendor. All Approved Vendors are vetted and verified by the Program Administrator. 

Find an Approved Vendor

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.

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