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Gas Rates and Costs

Current Gas Cost

Gas Supply Charge
May 2008  124 cents per therm
April 2008  99 cents per therm
May 2007  86 cents per therm

Every month, we file a gas supply charge with the Illinois Commerce Commission. It is the price customers pay for gas purchased from Nicor Gas. As a regulated utility, Nicor Gas does not profit from the sale of natural gas. The price we pay for gas is passed on to our customers without markup.

  • A number of Riders on file with the I.C.C. are updated monthly, including Rider 6 - the Gas Supply Cost (GSC).  Included in these Riders is the Rider 6 History which provides historical gas cost information.

  • Through Customer Select, you can choose your natural gas supplier.

  • Compare the cost of natural gas with the cost of electricity and other fuels.

   
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