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Chicago, Illinois
Electric Aggregation Program from Integrys Energy

City of Chicago Electric Aggregation Program

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Congratulations City of Chicago

Good news - the City of Chicago's Community Choice Electricity Aggregation Program has been underway for a year with terrific success. In recent weeks, the City worked with Integrys Energy Services, Inc., to secure a great new pricing plan for the second half of it's two-year contract. Since the City's Electric Aggregation program began in February 2013, nearly 800,000 Chicago households have enrolled with Integrys and collectively saved more than $32 million as compared to what they would have paid ComEd. Additionally, all electricity is sourced from non-coal resources.

Participation Is Easy

If (a) you were with another supplier at the time of the opt-out and your contract has now expiredB or (b) you previously opted-out of the program and would like to enroll, you can enroll now via this website.

Enroll Now in the Chicago Aggregation Program

The table below shows how much you would be charged at various consumption levels under each rate plan.

As an eligible customer, you were automatically enrolled in the program unless you opted-out. There are no enrollment or switching fees.

If you have any questions, please call Integrys Energy Services, Inc. toll-free at 888-802-2885. Customer service representatives are available 7 days a week, 24 hours per day. Although the City of Chicago is offering this program, we ask that you direct all your aggregation program questions to Integrys Energy Services, Inc.

Accessibility notice: For individuals who are deaf or hard of hearing, you can utilize the nationwide 711 dialing feature to contact Integrys Energy Services. A representative can be reached by anyone by dialing 711 from a telephone or TTY (teletypewriter). For more information about 711, see