Make the quick and easy switch to Illinois EnergySM (IE) today and enroll on IE's PriceGuard plan for a 12-month fixed price of only 39.9¢ per therm!*
- Earn 15,000 bonus miles for enrolling on IE's 12-month PriceGuard® plan by November 30, 2018 using promo code DELTA15K†
- Earn TWO miles for every eligible dollar of IE's supplier gas charges paid or THREE miles for every eligible dollar if you are a Medallion® Member†
Easy Sign Up
- Switching is easy! You can call us or enroll online.
- There will be no service interruption. Our experts ensure a seamless transition.
- You will receive one convenient monthly gas bill.
- Limited to qualified new customers.
Hurry! Offer ends November 30, 2018.
Enrolled in an Illinois Energy plan, but not yet a Delta SkyMiles Member?
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SkyMiles Member already enrolled in an IE plan, but not getting miles?
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Enrollment eligibility is subject to Illinois Energy’s credit and payment policies, and other eligibility requirements. Illinois Energy plan charges may be higher than the utility's monthly gas charges over the term of the plan agreement. Click here to view our PriceGuard terms.
*Price offer limited to qualified new customers who enroll on our 12-month PriceGuard plan between 11/01/2018 and 11/30/2018 using applicable promo code.
†Bonus miles offer limited to qualified new customers who enroll on Illinois Energy's 12-month PriceGuard plan between 11/01/2018 and 11/30/2018 using applicable promotion code; 30 days of continuous active gas service with Illinois Energy required to receive bonus miles. Cannot be combined with any other offer. You must be a SkyMiles Member and provide your SkyMiles Number to Illinois Energy to participate in this program and earn miles. For monthly gas service, two miles will be awarded for each dollar spent for the Illinois Energy gas service charge and monthly administrative charge (if applicable) found on your monthly bill, but excluding utility-related charges and taxes, for service on all other plans. Miles will not be awarded for charges for other products and services such as warranty service charges, taxes or one-time charges such as late fees for any plan. SkyMiles Medallion® Members will be awarded one additional mile for eligible charges. Miles will be posted to your SkyMiles account up to 4 weeks after each monthly bill date, provided you remain in good standing in the SkyMiles program. By enrolling in this program, you are authorizing the sharing of your information with Delta for the purpose of completing your enrollment and continuing your participation in the program. You must be current on your Illinois Energy account to participate. If you switch to another gas service provided by Illinois Energy or to a plan provided by an affiliate of Illinois Energy offering the SkyMiles program, your participation may continue through Illinois Energy or that affiliate under the applicable company’s program terms and conditions without further enrollment; by participating in the program with Illinois Energy, you consent to the sharing of your account information with that affiliate. Visit www.illenergy.com/skymiles for Illinois Energy’s program terms and conditions. All SkyMiles program rules apply. To review the rules, please visit Membership Guide & Program Rules at www.delta.com/memberguide. All Illinois Energy program rules, and Delta prices and SkyMiles rules, are subject to change without notice. Taxes and fees for Award Travel are the responsibility of the passenger and must be paid at the time the ticket is booked. Award Travel seats are limited and may not be available on all flights or in all markets. Delta, SkyMiles, and the Delta logo are registered service marks of Delta Air Lines, Inc. Delta is not responsible for goods or services offered by any companies participating in miles promotions. Partner offers subject to the terms and conditions of each individual offer. See individual offers for details. Offers void where prohibited by law. Other restrictions may apply. Illinois Energy, USA, LLC and Delta Air Lines, Inc. are not affiliated, and neither has any obligation or liability with respect to the products or services to be provided by the other.