Contact Us

Anthony Star
Illinois Power Agency
105 West Madison Street, Suite 1401
Chicago, Illinois  60602
(312) 814-8106
(866) 846-5276 (TTY)
Brian P. Granahan
Chief Legal Counsel/Freedom of Information Act Officer
(312) 814-4635


Questions about the Adjustable Block Program?
Contact the Program Administrator or call (877) 783-1820

Questions about the Illinois Solar for All Program?
Contact the Program Administrator or call (888) 970-4732

Email and Announcements

Sign up to receive announcements from the Illinois Power Agency.

Please enter your email address and hit Submit. You will then receive an email and be asked to click on a link to confirm your address.


The Illinois Power Agency exists to serve the people of Illinois by overseeing the electricity planning and procurement processes for residential and small commercial customers of Ameren, ComEd, and MidAmerican. It also manages the implementation of the Illinois Renewable Portfolio Standard.

The IPA's processes and mandates are described in the Illinois Power Agency Act and the Illinois Public Utilities Act. With the help of your feedback, we will continue to use best practices to meet the goals set out for the Agency.

Please contact us using the form below.