What is a Thermal Factor?
Atlanta Gas Light Company (AGLC) measures your consumption in CCFs, or hundreds of cubic feet of gas volume. Gas South bills in Therms. The Thermal Factor is used to convert CCFs to Therms. It is the natural gas industry standard to bill in Therms. See How to Read Your Monthly Bill (PDF 114KB) for an example of this conversion. Understanding Your Bill Answers to the most frequently asked questions about your Gas South natural gas bill.