Compare Natural Gas Plans for Illinois

Switch natural gas providers and secure a great rate for up to 5 years!

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Proudly Serving Illinois

We offer our Illinois customers a range of options for all your electricity and natural gas needs. Find flexible options like fixed-rate, index rate, and capped gas plans with terms up to 60 months!

Our Natural Gas Plans

Your natural gas needs vary based on a variety of factors, and that’s why we made sure Illinois residents have plenty of options. Add JustGreen to the plan of your choice to offset your carbon emissions from your energy usage.

Price Protection Plan

Looking for a great fixed-rate plan? With the Price Protection Gas Plan, you pay the exact same rate for the duration of your agreement. Our plans range from 24 months up to 60 months, so you can choose the right term length for your future plans.

Rate Capper Plan

With our Rate Capper Gas Plan you get an indexed-rate for 36 months, which means you pay market rates—but if you keep a close eye on how the energy market rates are fluctuating, you could come out ahead! Your price will never exceed the cap!

Rate Control Plan

Our Rate Control Plan is indexed like the Rate Capper Plan, but you also get peace of mind with protection from market rates and a term length that suits your needs. With Rate Control, you pay below market utility rate for a nominal monthly fee.

The Just Energy Difference!

As part of our mission to provide top-tier electricity and natural gas service, we offer our customers benefits you won’t find anywhere else!

VIP Customer Service

All Just Energy customers get a real, live person on the phone when you call in. No long wait times. No confusing menus. No robots.

Same-day Service Available

Need to power your home or business immediately? Sign up before 2:00 pm and you could have service starting today!

Just Energy's rate is exclusive of all applicable state and local taxes and the utility's service and delivery charges. No deposit energy available to qualified customers. Eligibility determined based on credit history. JUST ENERGY and the JUST ENERGY design are trademarks of Just Energy Group Inc. used under license. Illinois customers: Just Energy is an alternative natural gas, electricity and green energy solutions supplier that has no affiliation with your public utility, with government or any customer group. Consumers will continue to receive bills only from their public utility and will continue to be charged by the utility for natural gas distribution in addition to the charges by Just Energy for natural gas supply. You may cancel without an exit fee at any time if you call Just Energy directly. You may cancel within 30 days of your first bill with Just Energy without an exit fee. If you cancel after that time period through your Utility or another supplier, you will be charged an exit fee of $50, per location. Call 1.866.587.8674 or email cswest@justenergy.com if you wish to cancel. Massachusetts customers: A retail customer may obtain an information disclosure label upon request.