Exhibit 21.1 LIST OF SUBSIDIARIES ALL STAR GAS INC OF ARIZONA ALL STAR GAS INC OF ARKANSAS ALL STAR GAS INC OF COLORADO ALL STAR GAS INC OF JACKSONVILLE ALL STAR GAS INC OF MISSOURI ALL STAR GAS INC OF SOUTH CAROLINA ALL STAR GAS INC OF WYOMING ALL STAR DEVELOPMENT LLC RED TOP GAS INC ALL STAR GAS TRANSPORTS INC - MO UTILITY COLLECTION CORPORATION ALL STAR GAS FIELD SERVICES CORP ALL STAR ENERGY SERVICES INC ALL STAR GAS INC OF CALIFORNIA ALL STAR GAS INC OF IDAHO 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 NORTH CAROLINA ALL STAR GAS INC OF TEXAS ALL STAR GAS INC OF WASHINGTON ALL STAR GAS INC OF INDIANA 23