Built in Eastern Tennessee is a 1,500 BPD facility that splits y-grade produced by a cryogenic facility as well as trucked in y-grade liquids to purity ethane, propane, mixed butanes and C5+. The ethane is sold to a Holston Electric Coop via an adjoining pipeline that utilizes it for power generation (one of the first such power plants in the USA). The fractionation unit allows producers NGLs to be sold to local markets for increased profits.