Download Our Rates
To download Nicor Gas rates and riders, please select one of the following options:
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You may notice that in our Rates and Riders that Nicor Gas is referred to as "Northern Illinois Gas." We are actually the same company.
These rates and riders cannot be waived, altered or amended in any way, unless authorized by the Illinois Commerce Commission. If there are differences between this material and the rates and riders on file with the ICC, the rates and riders on file with the commission will prevail.