Illinois Energy
Call toll-free 1.877.292.9363
Promo Code: DELTA25


FOR ENROLLING + ongoing miles every month*

Enroll and Earn Miles

Earn 2,500 bonus miles for enrolling in any eligible Illinois Energy plan using applicable promotion code*. Plus, earn TWO miles for every dollar spent on your PriceGuard amount if you enroll in a PriceGuard plan, or earn TWO miles for every eligible dollar spent on your Illinois Energy gas service charge and monthly administrative charge (if applicable) on your monthly bill if you enroll in another Illinois Energy plan. SkyMiles Medallion® Members earn an additional mile for every eligible dollar spent.

PriceGuard’s price may be higher than the price of traditional utility service at any time during the term of your agreement.

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.
Offer ends November 30, 2019.

Earn Delta SkyMiles


Enrolled with Illinois Energy, but not yet a Delta SkyMiles Member?

Join Delta SkyMiles

SkyMiles Member already enrolled in an IE plan, but not getting miles?

Earn Delta SkyMiles

Have Questions?