Your Gas Supply Options

Review, compare and choose a gas supplier.

Find Gas Suppliers
Use the lists below to review potential Gas Suppliers. These companies are certified by the Illinois Commerce Commission and registered with Ameren. 



Compare Offers
Once you've contacted potential suppliers, they may ask for your account information before they present you with an offer - and that's okay. Be sure to review the information within the offer, including pricing, contractual terms, enrollment, billing and service so you can compare. When comparing costs, make sure you're reviewing gas supply costs.



Make the Switch
Switching is easy. Contact your new gas supplier first. They will let us know of your decision, and then we'll send you a letter confirming your supplier of choice. 
Remember - prices can change and introductory offers may expire, so it's a good idea to shop around every year or two to evaluate new offers.
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