Integrys Electric Products for ComEd Customers

Integrys Energy Services now offers a fixed price electricity rate that will bring you savings compared to ComEd's current electricity Price to Compare.

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Saving on your electricity is only a few clicks away.

Switch and save with Integrys Energy Services today!

To enroll online, please be sure to have the following information about your ComEd account:

  • Account Number
  • Service and Mailing Address
  • Telephone Number

If you would prefer to enroll over the phone, please call us at (888) 620-9075.

The Electric Choice program provides residential customers the power to choose who provides their electric supply. Electricity delivery, meter reading and emergency response continue through ComEd.

There are two main components of your electric service: supply (generation and transmission) and delivery (distribution). Delivery refers to the transmission facilities distributing the electricity provided by your electric supplier, as well as metering and related services. You have the option to purchase the supply portion of your electricity from an Alternative Retail Electric Supplier (ARES), like Integrys Energy Services, providing you the ability to proactively manage your energy costs.

Exelon Corporation also owns Commonwealth Edison Company (ComEd). Constellation is not the same company as ComEd. The prices of Constellation are not regulated by the Illinois Commerce Commission. You do not have to buy Constellation electricity or any other product in order to receive the same quality regulated service from ComEd.

Residential Power Purchase and Sale Terms and Conditions

ProgramAgreementFile Info
12-Month Fixed Price(version #12-2012 electric fixed electronic)PDF: 118 KB / 2 pages
(version #07-2012 electric fixed electronic)PDF: 118 KB / 2 pages
(version #04-2011 electric fixed electronic)PDF: 115 KB / 2 pages
(version #03-2011 electric fixed electronic)PDF: 31KB / 2 pages
24-Month Fixed Price(version #12-2012 electric fixed electronic)PDF: 118 KB / 2 pages
(version #07-2012 electric fixed electronic)PDF: 118 KB / 2 pages
(version #04-2011 electric fixed electronic)PDF: 115 KB / 2 pages
(version #03-2011 electric fixed electronic)PDF: 199KB / 2 pages
36-Month Fixed Price(version #12-2012 electric fixed electronic)PDF: 118 KB / 2 pages

Residential Electric Pricing History

Integrys Energy Service, Inc. provides competitive rates for ComEd electric customers. You can find a history of our pricing here; prices may be updated at any time.

Rate PlanEffective MonthPrice (per kWh)
12-Month Fixed PriceThrough 12 Billing Cycles8.32 ¢
Through 12 Billing Cycles8.66 ¢
Through 12 Billing Cycles8.90 ¢
Through 12 Billing Cycles8.56 ¢
Through 12 Billing Cycles8.45 ¢
Through 12 Billing Cycles8.30 ¢
Through 12 Billing Cycles8.35 ¢
Through 12 Billing Cycles8.65 ¢
Through 12 Billing Cycles8.46 ¢
Through 12 Billing Cycles8.43 ¢
Through 12 Billing Cycles8.28 ¢
Through 12 Billing Cycles8.40 ¢
24-Month Fixed PriceThrough 24 Billing Cycles8.03 ¢
Through 24 Billing Cycles8.36 ¢
Through 24 Billing Cycles8.61 ¢
Through 24 Billing Cycles8.41 ¢
Through 24 Billing Cycles8.37 ¢
Through 24 Billing Cycles8.33 ¢
Through 24 Billing Cycles8.46 ¢
Through 24 Billing Cycles8.50 ¢
Through 24 Billing Cycles7.87 ¢
Through 24 Billing Cycles7.640 ¢
Through 24 Billing Cycles7.560 ¢
Through 24 Billing Cycles7.490 ¢
36-Month Fixed PriceThrough 36 Billing Cycles8.17 ¢
Through 36 Billing Cycles8.39 ¢
Through 36 Billing Cycles8.57 ¢
Through 36 Billing Cycles8.37 ¢
Through 36 Billing Cycles8.29 ¢
Through 36 Billing Cycles8.25 ¢
Through 36 Billing Cycles8.29 ¢
Through 36 Billing Cycles8.59 ¢
Through 36 Billing Cycles8.38 ¢
Through 36 Billing Cycles8.38 ¢
Through 36 Billing Cycles8.15 ¢
Through 36 Billing Cycles8.29 ¢

Residential Frequently Asked Questions

  • How do I sign up (enroll) with Integrys Energy?
  • Signing up with Integrys Energy for your home, condo or apartment is easy and takes about 5 minutes. You will want to have copy of a recent electric utility bill, from Integrys' Comed program overview page click on the ‘Enroll' button, and complete the Customer Information form. You will receive an email confirmation of your enrollment request, including your unique confirmation number and a links to the product Terms and Conditions.

    If you prefer to enroll by telephone, please call 888-688-1236.

    Upon successful enrollment you will receive written notification from your current utility company, ComEd, confirming your choice and your utility bill will reflect the switch to Integrys Energy Services.

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  • Why do I need my utility account number for enrollment?
  • In order to enroll with we must have your active utility account number so that we can inform the utility of your choice to switch. The utility information is the key piece of information in communicating your electricity supply switch with your utility.

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  • Who do I call if I have questions about my bill?
  • If you have questions on the delivery portion of your bill, you should call your local utility. For questions about the supply portion of the bill, please call our customer service line at 1-888-688-1236.

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  • How will I be billed? Will I receive 2 bills?
  • You will continue to receive one bill from your electric utility (ComEd) that details the Integrys Energy (electric supplier's) charges separately. Please see a sample ComEd bill.

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  • Why do you compare Integrys' 12-month fixed rate to ComEd's rate that expires at a different time?
  • Customers look for savings comparisons. The comparison that Integrys provides is one based upon what customers have spent rather than what customers would spend. In order to provide a savings comparison against what a customer would spend if they were supplied electric commodity by ComEd, Integrys would have to know ComEd's future rates. ComEd's rates are established twice per year and neither Integrys nor ComEd can predict what those future rates will be. Without knowing what rate ComEd will charge, Integrys cannot promise savings as compared to future ComEd rates. While the savings comparison that Integrys provides is not a guarantee of future savings as compared to future ComEd rates, the savings comparison is still a valuable tool in the decision-making process because it uses the rate expiring as a benchmark or a frame of reference. Rather than simply giving a customer the per unit rate, which is difficult to understand, the comparison provides a context in which to understand how switching to Integrys will impact their per unit rate and ultimately the amount a customer will spend for power.

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  • Is there a cancellation fee?
  • Yes, residential customers will be charged a one-time fee of $50 if your agreement is terminated without cause before the term has expired. Please see Terms and Conditions for full details.

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  • Who do I call if my power goes out?
  • Please call your utility, Commonwealth Edison (ComEd), at 1-800-EDISON-1 for all emergency or technical problems. The utility is still responsible for the safe and reliable delivery of the electricity you purchase, whether you purchase your electricity from the utility or a supplier.

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  • Do I have to enroll online?
  • No, you may call our 24/7 Customer Service line at (888) 620-9075 and they will be glad to take your enrollment over the phone.

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  • I currently get my electricity from my municipality. Can I switch to Integrys Energy?
  • No. The Integrys Energy Services program is for customers served by ComEd.

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