. . . EXHIBIT 21 SUBSIDIARIES OF AMERIGAS PARTNERS L.P. SUBSIDIARY OWNERSHIP STATE OF INCORPORATION AmeriGas Finance Corp 100% Delaware AmeriGas Eagle Finance Corp. 100% Delaware AP Eagle Finance Corp. 100% Delaware AmeriGas Propane L.P. (1) Delaware AmeriGas Propane Parts & Service, Inc. 100% Pennsylvania AmeriGas Eagle Propane, L.P. (2) Delaware AmeriGas Eagle Parts & Service, Inc. 100% Pennsylvania AmeriGas Eagle Propane, Inc. 100% Delaware AmerE Holdings, Inc. 100% Delaware AmeriGas Eagle Holdings, Inc.(3) 100% Delaware Active Propane of Wisconsin, LLC 100% Delaware (1) AmeriGas Propane, Inc. is the general partner; AmeriGas Partners, L.P. holds all limited partner interests (2) 99% owned by AmeriGas Propane, L.P. and <0.5% owned by AmeriGas Eagle Holdings, Inc. (GP) and an unrelated third-party (3) AmeriGas Eagle Holdings, Inc. owns <0.5% as General Partner of AmeriGas Eagle Propane, L.P.