A Dark Vector Cognition product

Item 6. EXHIBITS

6K characters. Original on sec.gov ·

Item 6. EXHIBITS

NumberDescriptionMethod of Filing
4.1Third Supplemental Indenture, dated April 28, 2026, among NRG Energy, Inc., the guarantors named therein and Deutsche Bank Trust Company Americas, as trustee, containing Form of 4.955% Senior Secured First Lien Notes due 2031.Incorporated herein by reference to Exhibit 4.2 to the Registrant's current report on Form 8-K filed on April 28, 2026.
4.2Third Supplemental Indenture, dated April 28, 2026, among NRG Energy, Inc., the guarantors named therein and Deutsche Bank Trust Company Americas, as trustee, containing Form of 5.875% Senior Notes due 2034 and Form of 6.125% Senior Notes due 2036Incorporated herein by reference to Exhibit 4.5 to the Registrant's current report on Form 8-K filed on April 28, 2026.
10.1Sixteenth Amendment to Second Amended and Restated Credit Agreement, dated as of April 28, 2026, by and among NRG Energy, Inc., Citicorp North America, Inc., as administrative agent and as collateral agent, and certain financial institutions, as lenders.Incorporated herein by reference to Exhibit 10.1 to the Registrant's current report on Form 8-K filed on April 28, 2026.
22.1List of Guarantor SubsidiariesFiled herewith.
31.1Rule 13a-14(a)/15d-14(a) certification of Robert J. Gaudette.Filed herewith.
31.2Rule 13a-14(a)/15d-14(a) certification of Woo-Sung Chung.Filed herewith.
31.3Rule 13a-14(a)/15d-14(a) certification of G. Alfred Spencer.Filed herewith.
32Section 1350 Certification.Furnished herewith.
101 INSInline XBRL Instance Document.The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document.
101 SCHInline XBRL Taxonomy Extension Schema.Filed herewith.
101 CALInline XBRL Taxonomy Extension Calculation Linkbase.Filed herewith.
101 DEFInline XBRL Taxonomy Extension Definition Linkbase.Filed herewith.
101 LABInline XBRL Taxonomy Extension Label Linkbase.Filed herewith.
101 PREInline XBRL Taxonomy Extension Presentation Linkbase.Filed herewith.
104Cover Page Interactive Data File (the cover page interactive data file does not appear in Exhibit 104 because it’s Inline XBRL tags are embedded within the Inline XBRL document).Filed herewith.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

NRG ENERGY, INC. (Registrant)
/s/ ROBERT J. GAUDETTEDate: May 6, 2026
Robert J. Gaudette
President and Chief Executive Officer (Principal Executive Officer)
/s/ WOO-SUNG CHUNGDate: May 6, 2026
Woo-Sung Chung
Chief Financial Officer (Principal Financial Officer)
/s/ G. ALFRED SPENCERDate: May 6, 2026
G. Alfred Spencer
Chief Accounting Officer (Principal Accounting Officer)

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