X0303 4 2010-06-01 0 0001013871 NRG ENERGY, INC. NRG 0000905437 YOUNG WALTER R JR NRG ENERGY, INC. 211 CARNEGIE CENTER PRINCETON NJ 08540 1 0 0 0 Common Stock, par value .01 per share 2010-06-01 4 A 0 4058 A 53048 D Mr. Young was issued Deferred Stock Units by NRG Energy, Inc. under NRG Energy Inc.'s Amended and Restated Long Term Incentive Plan on June 1, 2010. Each Deferred Stock Unit was equivalent in value to one share of NRG Energy, Inc.'s Common Stock, par value $0.01. On June 1, 2010, Mr. Young received from NRG Energy, Inc. one such share of Common Stock in exchange for each Deferred Stock Unit he was issued on that same date. /s/ Brian Curci, under Power of Attorney 2010-06-03