What is therm billing?
Therm billing is a method of more fairly charging you for the natural gas you purchase from us by billing you for the energy content of natural gas. Being a gas, natural gas expands in volume depending on the elevation of your residence or business. Also, our gas comes from many different fields and therefore can vary in its energy content. By recognizing these two variables and converting them to British thermal unit content of the gas you receive, you pay for usable energy not volume.