Exhibit 21.1 ALL STAR GAS CORPORATION LISTING OF SUBSIDIARIES All Star Gas Inc. of Arizona All Star Gas Inc. of Arkansas All Star Gas Inc. of California All Star Gas Inc. of Colorado All Star Gas Inc. of Idaho All Star Gas Inc. of Jacksonville All Star Gas Inc. of Arma Empire Underground Storage Inc. All Star Gas Inc. of Louisiana All Star Gas Inc. of Michigan All Star Gas Inc. of Missouri Utility Collection Corporation All Star Gas Field Services Inc. All Star Airlines Inc. All Star Gas Inc. of North Carolina All Star Gas Inc. of Ohio All Star Gas Of Oklahoma Inc. All Star Gas Inc. of Oregon All Star Gas Inc. of South Carolina All Star Gas Inc. of Texas All Star Gas Inc. of Washington All Star Gas Inc. of Wyoming All Star Gas Inc. of Indiana All Star Gas Inc. of Nevada All Star Acquisition Co. All Star Development LLC Empire Gas Corporation All Star Gas Transports Inc. - Oregon All Star Gas Transports Inc. - Missouri Red Top Gas Inc. Ellington Propane Inc. Garstang Gas Co. Inc. RTG, Inc Tri County Gas Co. Tres Hombres Incorporated Tres Hombres Inc. (incorporated in Missouri) Tres Hombres Inc. (incorporated in Kansas) Tres Hombres Inc. (incorporated in Tennessee)