Save on electricity by choosing Integrys Energy as your electric supplier

Enrollment is Fast, Easy, and Convenient

The fact is, Integrys Energy charges less per kilowatt-hour (kWh) than you're paying now¹ with Ameren or ComEd. Same reliable electricity, just a lower rate.

Switching to Integrys Energy is Easy

In about 10 minutes, you can start saving on your electricity rate¹.

1. Grab your electric bill. You will need your Account Number and Name as it appears on your bill.
2. Choose your Utilty and a Rate Plan below or call 1-888-688-1848 to enroll by phone.
3. Click the 'Enroll' button and complete the online enrollment form.

Ameren Illinois - for your home, apartment, or business

ComEd - for your home, apartment, or business

A Leading Supplier of Power Throughout North America

• One of the "World's Most Admired Energy Companies" four of the past five years by Fortune Magazine®
• Integrys Energy Services serves retail electric customers in the United States throughout the following Regional Transmission Organizations (RTOs): IESO (IMO), ISO-NE, MISO, NY ISO, PJM.
• Integrys Energy Services offers a full complement of power products and services that vary from market to market, which may include Full Requirements, Block and Index, Index Rate, Load Response, Renewable Energy Credits, Heat Rate