This offer is available to new customers only. New Gas South customers will receive a $100 credit on their first Gas South bill. This offer is subject to Gas South's terms and conditions, including a credit check at the time of enrollment. A $6.95 or $9.95 monthly customer service fee applies ($4.95 for qualified seniors), based on location and credit score. All residential rate plans are also subject to taxes and Atlanta Gas Light charges. Fixed rate plans are subject to a $150 early contract cancellation fee if you choose to terminate your fixed rate contract before it expires. This offer is nontransferable and cannot be combined with any other offer.