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With Illinois Energy Solutions, our Fixed Bill plan takes the uncertainty out of gas prices. You never have to worry about fluctuating gas prices for the next year—regardless of changing gas prices and the weather.

Illinois Energy Solutions' price may be higher than traditional utility service at any time during the term of your agreement. Illinois Energy Solutions is not the same entity as your gas delivery company. You are not required to enroll with Illinois Energy Solutions. Beginning on , the utility gas supply cost rate is $0.37 per therm. The utility gas supply cost will expire on . For more information go to the Illinois Commerce Commission's free website at


    For commercial natural gas service inquiries, please call 1.888.636.1789.

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