X0508 4 2025-11-03 0001013871 NRG ENERGY, INC. NRG 0001925859 Spencer Gerald Alfred 804 CARNEGIE CENTER PRINCETON NJ 08540 1 SVP & Chief Accounting Officer 0 Common Stock, par value $.01 per share 2025-11-03 4 A 0 14.0000 0 A 7624.0000 D Represents dividend equivalent rights accrued on the Reporting Person's deferred stock units and/or restricted stock units, which become exercisable proportionately with the underlying units to which they relate and may only be settled in NRG common stock. Includes 128 shares acquired under NRG's Employee Stock Purchase Plan since the Reporting Person's last filing. Reflects a de minimus adjustment of 3 securit(ies) beneficially owned following the reported transaction as a result of fractional rounding. Includes 159 dividend equivalent rights Christine Zoino, by Power of Attorney 2025-11-05