How is it that the gas company can charge me for not using their gas for two months ? I'm charged $13.22 for "Delivery Service"

Under the usual terms of service with a gas provider a customer is liable for delivery charges until services are formally canceled. These charges are theoretically used to offset the costs of maintaining their service infrastructure including pipes, meters, and customer service. Although your frustration at being assessed a delivery charge for a service you did not use is completely understandable, the gas company considers it a reasonable fee for having access to gas service, even if you do not avail yourself to it. In order to avoid these charges in the future, I would recommend canceling your gas service if you will not be using it for an extended period of time and then reactivating the account when you need it.

Finally, it is regrettable that the PUCO agent you spoke to was so flippant in dismissing your concerns. Unfortunately, this is not uncommon. In the future, you have the right to speak with a supervisor who may take his or her regulatory responsibility more seriously. You can also contact your state representative and let them know that you are dissatisfied with the job PUCO is doing and urge them to support meaningful reform. Best of luck to you moving forward.