Natural Gas Leaks, Odors or Emergencies

Welcome to Customer Select

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Customer Select® is all about choices. It's a voluntary, free program offered by Nicor Gas that allows you to choose your natural gas supplier. Depending on the supplier, you will find some offers that lock in your gas price and others that compete with Nicor Gas' monthly gas supply charges. By comparing offers and making the choice that's best for you, you may be able to save money on the cost of your natural gas.**
**Savings may depend on several factors including the amount of gas you use, the terms of your agreement with your supplier, and the natural gas market.

Whether you choose a new supplier or continue purchasing your gas from Nicor Gas, you're still a valued Nicor customer! We will continue to deliver your gas through our reliable pipeline system, and we'll respond to all natural gas emergencies.

To obtain more information about the residential and small commercial choice program, you may contact the Illinois Commerce Commission by telephone at 1-800-524-0795 or by visiting the Commission's web site at

So, the choice is yours. Want to learn more? Click on an option below:

Are you a participating supplier or interested in becoming a supplier?
Information for natural gas suppliers >