0001104659-08-077062 S-8 4 20081217 20081217 20081217 AES CORP 0000874761 4991 541163725 DE 1231 S-8 33 333-156242 081255402 4300 WILSON BOULEVARD ARLINGTON VA 22203 7035221315 4300 WILSON BOULEVARD ARLINGTON VA 22203 AES CORPORATION 19930328 S-8 1 a08-30537_1s8.htm S-8 EX-5.1 2 a08-30537_1ex5d1.htm EX-5.1 EX-23.1 3 a08-30537_1ex23d1.htm EX-23.1 EX-24.1 4 a08-30537_1ex24d1.htm EX-24.1