Exhibit 21.1 SUBSIDIARIES OF THE COMPANY All Star Gas Inc. of Arizona All Star Gas Inc. of Arkansas All Star Gas Inc. of Colorado All Star Gas Inc. of Missouri All Star Gas Inc. of Wyoming Red Top Gas Inc. Ellington Propane Inc. Utility Collection Corporation All Star Gas Field Services Corporation All Star Development Corporation All Star Development LLC All Star Gas Transports Inc. All Star Energy Services Inc. Empire Underground Storage Inc. All Star Gas Inc. of California All Star Gas Inc. of Arma All Star Gas Inc. of Louisiana All Star Gas Inc. of Michigan All Star Gas Inc. of North Carolina All Star Gas Inc. of Texas All Star Gas Inc. of Washington All Star Gas Inc. of Indiana All Star Gas Inc. of Nevada All Star Gas Inc. of Jacksonville All Star Gas Inc. of South Carolina