NRG / NRG Energy, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) or (g) OF THE SECURITIES EXCHANGE ACT OF 1934 NRG Energy, Inc. (Exact Name of Registrant as S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) or (g) OF THE SECURITIES EXCHANGE ACT OF 1934 NRG Energy, Inc. (Exact Name of Registrant as Specified in Charter) Delaware 41-1724239 (State or Other Jurisdiction of Incorporation) (IRS Employer Identification No.) 910 Louisiana Street, Housto

NYSE TEXAS CERTIFICATION

New York Stock Exchange 11 Wall Street New York, NY 10005 Tel: +1 212.656.3000 nyse.com August 18, 2025 Chief, Information Technology Securities and Exchange Commission Division of Corporate Finance 100 F Street, NE MS 3040 Washington, DC 20549 To whom it may concern: The NYSE Texas certifies its approval for listing and registration of the Common stock, par value $0.01 per share, of NRG Energy, I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2025 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2025 ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 6, 2025 Date of Report (date of earliest event reported) NRG ENERGY, INC. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 6, 2025 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Com

Fourteenth Amendment to Second Amended and Restated Credit Agreement, dated May 27, 2025, by and among NRG Energy, Inc., AXP Group LLC, Citicorp North America, Inc., as administrative agent, and certain financial institutions, as lenders*

Exhibit 10.1 Execution Version FOURTEENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT FOURTEENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of May 27, 2025, among NRG Energy, Inc., a Delaware corporation (the “Parent Borrower”), APX Group LLC, a Delaware limited liability company (“APX” and, together with the Parent Borrower, the “Borrowers” and each, individ

Amendment No. 5 to Receivables Loan and Servicing Agreement, dated as of June 20, 2025, by and among NRG Retail LLC, as Servicer, NRG Receivables LLC, as Borrower, NRG Energy, Inc., as Performance Guarantor, the Conduit Lenders, Committed Lenders, Facility Agents and LC Issuers party thereto, and Royal Bank of Canada, as administrative Agent, and attached thereto a clean, conformed copy of the Receivables Loan and Servicing Agreement.

Exhibit 10.3 EXECUTION VERSION AMENDMENT NO. 5 TO RECEIVABLES LOAN AND SERVICING AGREEMENT This AMENDMENT NO. 5 TO RECEIVABLES LOAN AND SERVICING AGREEMENT (this “Amendment”) dated as of June 20, 2025 is among NRG RETAIL LLC, as Servicer (the “Servicer”), NRG RECEIVABLES LLC, as Borrower (the “Borrower”), NRG Energy, Inc., as Performance Guarantor (the “Performance Guarantor”), the Conduit Lenders

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES As of June 30, 2025, the following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas APX Group LLC Delaware Astoria Gas Turbine Power LLC Delaware A

NRG Energy, Inc. Reports Second Quarter Results and Reaffirms 2025 Financial Guidance

Exhibit 99.1 NRG Energy, Inc. Reports Second Quarter Results and Reaffirms 2025 Financial Guidance •Strong financial and operating results; reaffirming 2025 guidance ranges and capital allocation •Signed 295 MW of premium, long-term retail agreements for data centers on NRG sites; potential expansion up to 1 GW across additional sites •Executed loan agreement under the Texas Energy Fund for T.H. W

Amended and Restated Employee Stock Purchase Plan

Exhibit 10.4 NRG ENERGY, INC. AMENDED AND RESTATED EMPLOYEE STOCK PURCHASE PLAN ARTICLE I PURPOSE AND SCOPE OF THE PLAN 1.1Purpose The NRG Energy, Inc. Amended and Restated Employee Stock Purchase Plan is intended to encourage employee participation in the ownership of the Company. 1.2Definitions Unless the context clearly indicates otherwise, the following terms have the meaning set forth below:

Fifteen Amendment to Second Amended and Restated Credit Agreement, dated July 22, 2025, by and among NRG Energy, Inc., Citicorp North America, Inc., as administrative agent and as collateral agent, and certain financial institutions, as lenders*

Exhibit 10.1 Execution Version FIFTEENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT FIFTEENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of July 22, 2025, among NRG Energy, Inc., a Delaware corporation (the “Parent Borrower”), APX Group LLC, a Delaware limited liability company (“APX” and, together with the Parent Borrower, the “Borrowers” and each, individu

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 July 22, 2025 Date of Report (Date Earliest Event Reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 001-15891 (Commission File Nu

Exhibit 1.01 — Conflict Minerals Report.

Exhibit 1.01 NRG Energy, Inc. – Conflict Minerals Report for the Year Ended December 31, 2024 Introduction This report for the year ended December 31, 2024 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”). The Rule was adopted by the Securities and Exchange Commission (“SEC”) to implement reporting and disclosure requirements related to conf

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc.

Form of Registration Rights Agreement.

Exhibit 4.1 Final Form ANNEX B FORM OF REGISTRATION RIGHTS AGREEMENT This REGISTRATION RIGHTS AGREEMENT, dated as of [●], 202[●] (this “Agreement”), entered into by and among NRG Energy, Inc., a Delaware corporation (“Company”), and each of the persons whose name appears on the signature pages hereto or becomes a party hereto from time to time pursuant to Section 3.4 (collectively, the “Company St

Purchase and Sale Agreement, dated May 12, 2025, by and among NRG Energy, Inc., the Buyer Entities (as defined therein), Lightning Power Holdings, LLC, Thunder Generation, LLC, CCS Power Holdings, LLC, and Linebacker Power Development Funding, LLC*

Exhibit 2.1 Execution Version PURCHASE AND SALE AGREEMENT by and among NRG Energy, Inc., NRG East Generation Holdings LLC, NRG Texas LLC, NRG Demand Response Holdings LLC, NRG Gas Development Company, LLC, Lightning Power Holdings, LLC, CCS Power Holdings, LLC, Thunder Generation, LLC and Linebacker Power Development Funding, LLC dated as of May 12, 2025 Table of contents Page Article 1 Definition

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 12, 2025 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 001-15891 (Commission File

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: March 31, 2025 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: March 31, 2025 ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified

Doubles NRG’s Generation Capacity with Irreplicable Natural Gas Assets in the Northeast and Texas; Adds Leading C&I VPP Platform Immediately and Highly Accretive to Adjusted EPS; NRG Increases 5-year Adjusted EPS CAGR from +10% to +14%, Before Upside

Exhibit 99.1 NRG Energy Inc. to Acquire Premier Power Portfolio from LS Power; Transforming Generation Fleet for Growing Demand Doubles NRG’s Generation Capacity with Irreplicable Natural Gas Assets in the Northeast and Texas; Adds Leading C&I VPP Platform Immediately and Highly Accretive to Adjusted EPS; NRG Increases 5-year Adjusted EPS CAGR from +10% to +14%, Before Upside Opportunities Enhance

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES As of March 31, 2025, the following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas APX Group LLC Delaware Astoria Gas Turbine Power LLC Delaware

NRG Energy, Inc. Reports First Quarter 2025 Results and Reaffirms 2025 Financial Guidance

Exhibit 99.1 NRG Energy, Inc. Reports First Quarter 2025 Results and Reaffirms 2025 Financial Guidance •Reporting $750 million of GAAP Net Income, $531 million of Adjusted Net Income, and $2.68 Adjusted EPS •Announcing the strategic acquisition of a premier portfolio of 13 GW of natural gas generation primarily in PJM and ERCOT and 6 GW C&I VPP platform from LS Power for cash and stock •Closed acq

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 12, 2025 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Commi

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2025 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-1724

Amended and Restated Certificate of Incorporation, dated May 1, 2025.

Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF NRG ENERGY, INC. Pursuant to Sections 242 and 245 of the Delaware General Corporation Law, NRG Energy, Inc. (the “Corporation”), a corporation organized and existing under the laws of the State of Delaware, the date of the filing of its original Certificate of Incorporation with the Secretary of State of Delaware (the “Secretary of S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 1, 2025 NRG ENERGY, INC. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 1, 2025 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-17242

NRG Energy Announces Executive Leadership Change

Exhibit 99.1 PRESS RELEASE NRG Energy Announces Executive Leadership Change · Rasesh Patel, President of Consumer, plans retirement; will remain in his role through the first-quarter earnings call · Successor expected to be appointed by the end of the second quarter HOUSTON—April 7, 2025 – NRG Energy Inc. (NYSE:NRG) today announced that Rasesh Patel, President, NRG Consumer, has decided to retire,

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 7, 2025 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-172

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defini

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a

Second Amendment to NRG Energy, Inc. 2020 Omnibus Incentive Plan (Legacy Vivint)

Exhibit 10.15 SECOND AMENDMENT TO THE VIVINT SMART HOME, INC. 2020 OMNIBUS INCENTIVE PLAN WHEREAS, Vivint Smart Home, Inc. (the “Company”) had established the Vivint Smart Home, Inc. 2020 Omnibus Incentive Plan (the “Plan”); WHEREAS, the Plan and maintenance thereof was assumed by NRG Energy, Inc. (“NRG”) pursuant to the merger between NRG and the Company on March 10, 2023 (the “Merger”); WHEREAS,

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 26, 2025 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (

NRG Energy, Inc. Reports Full Year 2024 Financial Results

Exhibit 99.1 NRG Energy, Inc. Reports Full Year 2024 Financial Results •Exceeded the top end of 2024 raised Adjusted EPS guidance and returned $1.3 billion of capital to shareholders •Announcing major Project Development Agreement with GE Vernova and Kiewit to bring up to 5.4 GW of new gas-fired generation online between 2029-2032, including turbine procurement and turnkey engineering project serv

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative Performance Stock Unit Agreement for Chief Executive Officer

Exhibit 10.12 NRG ENERGY,INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (“Plan”). This Notice of Relative Performance Stock Units (the “Grant Notice”) and the attached

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2024. ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2024. ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition period from to . Commission file No. 001-15891 NRG Energy, Inc. (Exact name

Relative Performance Stock Unit Agreement, dated August 1, 2024, between NRG Energy, Inc. and Lawrence S. Coben

Exhibit 10.10 NRG ENERGY,INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (“Plan”). This Notice of Relative Performance Stock Units (the “Grant Notice”) and the attached

Subsidiaries of NRG Energy, Inc.

EXHIBIT 21.1 SUBSIDIARIES OF NRG ENERGY, INC. ENTITY NAME JURISDICTION 3279405 Nova Scotia Company Nova Scotia 3283764 Nova Scotia Company Nova Scotia 7549709 Canada Inc. Ontario 7644868 Canada Inc. Ontario 7711565 Canada Inc. Ontario Ace Energy, Inc. New York Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas APX Group, Inc. Delaware Astoria Gas Turbine Power LLC Delaware AWHR America

Insider Trading Policy

Exhibit 19.1 Responsibility: Office of the General Counsel Owner: Corporate Secretary Approved by: Governance & Nominating Committee Effective Date: February 22, 2024 SECURITIES TRADING AND NON-DISCLOSURE POLICY Please read this Insider Trading Policy carefully and make sure you understand it. If you have any questions about it, please contact the General Counsel's office. Policy Statement Federal

Thirteen Amendment to Second Amended and Restated Credit Agreement, dated as of December 20, 2024, by and among NRG Energy, Inc., AXP Group and Citicorp North America, Inc., as administrative agent.

Exhibit 10.35 Execution Version THIRTEENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT THIRTEENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of December 20, 2024, among NRG Energy, Inc., a Delaware corporation (the “Borrower”), APX Group, Inc., a Delaware corporation (“APX”), and Citicorp North America, Inc. (“Citi”), as administrative agent (in such capacity

Form of NRG Energy, Inc. Long-Term Incentive Plan Restricted Stock Unit Agreement for Chief Executive Officer

Exhibit 10.11 NRG ENERGY,INC. LONG-TERM INCENTIVE PLAN NOTICE OF RESTRICTED STOCK UNITS GRANT %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (the “Plan”). You have been chosen to receive Restricted Stock Units (“RSUs”) under the Plan. This N

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES As of December 31, 2024, the following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas APX Group, Inc. Delaware Astoria Gas Turbine Power LLC Dela

NRG Energy, Inc. Reports Third Quarter Results, Initiates 2025 Guidance, and Introduces Adjusted Net Income and Adjusted EPS

Exhibit 99.1 NRG Energy, Inc. Reports Third Quarter Results, Initiates 2025 Guidance, and Introduces Adjusted Net Income and Adjusted EPS •Strong third quarter 2024 financial and operating results; reaffirming recently raised 2024 guidance •Increasing 2024 share repurchase plan to $925 million, and on target to achieve investment grade credit metrics by the end of 2024 •Initiating 2025 financial g

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2024 ☐ Transition report pursuan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2024 ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specif

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES As of September 30, 2024, the following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turb

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 8, 2024 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (C

Tenth Amendment to Second Amended and Restated Credit Agreement, dated as of October 30, 2024, by and among NRG Energy, Inc., Citicorp North America, Inc., as administrative agent and as collateral agent, and certain financial institutions, as lenders.

Exhibit 10.1 EXECUTION VERSION TENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT TENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of October 30, 2024, among NRG Energy, Inc., a Delaware corporation (the “Borrower”), each Subsidiary Guarantor party hereto, each Revolving Lender party hereto, each Issuing Bank Party hereto and Citicorp North America, Inc., as a

Eleventh Amendment to Second Amended and Restated Credit Agreement, dated as of October 30, 2024, by and among NRG Energy, Inc., Citicorp North America, Inc., as administrative agent and as collateral agent, and certain financial institutions, as lenders.

Exhibit 10.2 EXECUTION VERSION ELEVENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT ELEVENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of October 30, 2024, among NRG Energy, Inc., a Delaware corporation (the “Borrower”), the Subsidiary Guarantors party hereto, the 2024-2 New Term Lenders (as defined below) and Citicorp North America, Inc. (“Citi”), as admini

Supplemental Indenture, dated October 30, 2024, among NRG Energy, Inc., the guarantors named therein and Deutsche Bank Trust Company Americas, as trustee, containing Form 5.75% Senior Note due 2029, Form of 6.00% Senior Notes due 2033 and Form of 6.25% Senior Notes due 2034.

Exhibit 4.2 Execution Version NRG ENERGY, INC. AND EACH OF THE GUARANTORS PARTY HERETO 5.75% SENIOR NOTES DUE 2029 6.00% SENIOR NOTES DUE 2033 6.25% SENIOR NOTES DUE 2034 SUPPLEMENTAL INDENTURE Dated as of October 30, 2024 Deutsche Bank Trust Company Americas Trustee TABLE OF CONTENTS Page Article 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions 1 Section 1.02 Other Definition

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 October 30, 2024 Date of Report (Date Earliest Event Reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 001-15891 (Commission File

Base Indenture, dated October 30, 2024, between NRG Energy, Inc. and Deutsche Bank Trust Company Americas, as trustee, pertaining to the Notes.

Exhibit 4.1    Execution Version       NRG ENERGY, INC.       INDENTURE   Dated as of October 30, 2024       Senior Unsecured Notes       Deutsche Bank Trust Company Americas   Trustee               TABLE OF CONTENTS   Page   ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE   Section 1.01 Definitions 1 Section 1.02 Other Definitions 8 Section 1.03 [Reserved] 9 Section 1.04 Rules of Constructio

NRG Energy, Inc. Announces Upsizing and Pricing of Senior Notes due 2033 and Senior Notes due 2034

Exhibit 99.2 PRESS RELEASE NRG Energy, Inc. Announces Upsizing and Pricing of Senior Notes due 2033 and Senior Notes due 2034 Houston, TX – October 16, 2024 – NRG Energy, Inc. (NYSE:NRG) has priced its offering of $1,875 million in aggregate principal amount of senior unsecured notes, consisting of (i) $925 million aggregate principal amount of 6.00% senior notes due 2033 (the “2033 Notes”) and (i

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 16, 2024 NRG ENERGY, INC.

NRG Energy, Inc. Announces Offering of Senior Notes due 2033 and Senior Notes due 2034

Exhibit 99.1 NRG Energy, Inc. Announces Offering of Senior Notes due 2033 and Senior Notes due 2034 Houston, TX – October 16, 2024 – NRG Energy, Inc. (NYSE:NRG) announced the commencement of an offering of $1,500 million in aggregate principal amount of senior unsecured notes in two tranches, consisting of (i) senior notes due 2033 (the “2033 Notes”) and (ii) senior notes due 2034 (the “2034 Notes

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 15, 2024 NRG ENERGY, INC.

NRG Energy, Inc. Announces Cash Tender Offer and Consent Solicitation for any and all of APX Group, Inc.’s outstanding 6.75% Senior Secured Notes due 2027

Exhibit 99.1 PRESS RELEASE NRG Energy, Inc. Announces Cash Tender Offer and Consent Solicitation for any and all of APX Group, Inc.’s outstanding 6.75% Senior Secured Notes due 2027 Houston, TX – October 15, 2024 – NRG Energy, Inc. (NYSE:NRG) announced today that its wholly-owned subsidiary, APX Group, Inc. (“APX”), has commenced an offer to purchase for cash (the “Tender Offer”) any and all of AP

NRG Energy, Inc. Announces Exchange Offer and Consent Solicitation for any and all of APX Group, Inc.’s outstanding 5.75% Senior Notes due 2029

Exhibit 99.2 NRG Energy, Inc. Announces Exchange Offer and Consent Solicitation for any and all of APX Group, Inc.’s outstanding 5.75% Senior Notes due 2029 Houston, TX – October 15, 2024 – NRG Energy, Inc. (NYSE:NRG) announced today the commencement of an offer to exchange (the “Exchange Offer”) any and all outstanding 5.75% Senior Notes due 2029 (the “Existing APX Unsecured Notes”) issued by APX

October 1, 2024

October 1, 2024 Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street N.

NRG Energy, Inc. Raises 2024 Guidance and Announces Third Quarter 2024 Earnings Call

Exhibit 99.1 PRESS RELEASE NRG Energy, Inc. Raises 2024 Guidance and Announces Third Quarter 2024 Earnings Call HOUSTON—September 25, 2024-NRG Energy, Inc. (NYSE: NRG) today increases its 2024 guidance as follows: · Adjusted EBITDA guidance increased to $3,525 million - $3,675 million from $3,300 - $3,550 million, representing a midpoint increase of $175 million · Free Cash Flow before Growth (FCF

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 25, 2024 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 4

NRG Energy, Inc. Reports Second Quarter Results and Reaffirms 2024 Financial Guidance

Exhibit 99.1 NRG Energy, Inc. Reports Second Quarter Results and Reaffirms 2024 Financial Guidance •Strong second quarter financial and operating performance resulting in GAAP Net Income of $738 million and Adjusted EBITDA of $935 million •Completed comprehensive preventative maintenance program for ERCOT fleet, well-prepared going into summer season and beyond •Announcing agreement to sell Airtro

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2024 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2024 ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 8, 2024 Date of Report (date of earliest event reported) NRG ENERGY, INC. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 8, 2024 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Com

The NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan

Exhibit 10.3 NRG ENERGY, INC. AMENDED AND RESTATED LONG-TERM INCENTIVE PLAN (As Amended and Restated July 25, 2024) 1.Purpose. This plan shall be known as the NRG Energy, Inc. Long-Term Incentive Plan (the “Plan”). The purpose of the Plan shall be to promote the long- term growth and profitability of NRG Energy, Inc., a Delaware corporation (the “Company”), and its Subsidiaries by (i) providing ce

NRG Appoints Lawrence Coben as President and Chief Executive Officer Appointment Taps Expertise of Proven Energy Industry Executive with Deep Knowledge of NRG to Propel Continued Business Momentum Across Integrated Energy/Smart Home Operating Platfor

Exhibit 99.1 NRG Appoints Lawrence Coben as President and Chief Executive Officer Appointment Taps Expertise of Proven Energy Industry Executive with Deep Knowledge of NRG to Propel Continued Business Momentum Across Integrated Energy/Smart Home Operating Platform HOUSTON, August 1, 2024 — NRG Energy, Inc. (NYSE: NRG) (“NRG” or the “Company”) today announced the appointment of Lawrence Coben, Ph.D

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2024 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-17

Employment Agreement, dated August 1, 2024 by and between NRG Energy, Inc. and Lawrence S. Coben

  Exhibit 10.1   EMPLOYMENT AGREEMENT   Between   NRG Energy, Inc.   and   Lawrence Coben   THIS AGREEMENT is made as of August 1, 2024, between NRG Energy, Inc. (the “Company”), and Lawrence Coben (“Executive”).   WHEREAS, the Executive currently serves as the Interim President and Chief Executive Officer (“CEO”) of the Company; and   WHEREAS, the Company wishes to continue to employ Executive as

Amendment No. 4 to Receivables Loan and Servicing Agreement, dated as of June 21, 2024, among NRG Retail LLC, as Servicer, NRG Receivables LLC, as Borrower, NRG Energy, Inc., as Performance Guarantor, the Conduit Lenders, Committed Lenders, Facility Agents and LC Issuers party thereto, and Royal Bank of Canada, as administrative Agent, and included as Exhibit A-2 thereto a clean, conformed copy of the Receivables Loan and Servicing Agreement.

Exhibit 10.1 Execution Version AMENDMENT NO. 4 TO RECEIVABLES LOAN AND SERVICING AGREEMENT This AMENDMENT NO. 4 TO RECEIVABLES LOAN AND SERVICING AGREEMENT (this “Amendment”) dated as of June 21, 2024 is among NRG RETAIL LLC, as Servicer (the “Servicer”), NRG RECEIVABLES LLC, as Borrower (the “Borrower”), NRG Energy, Inc., as Performance Guarantor (the “Performance Guarantor”), the Conduit Lenders

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 June 21, 2024 Date of Report (date of earliest event reported) NRG ENERGY, INC.

Joinder Agreement, dated as of June 21, 2024, by Direct Energy Services, LLC, as an additional originator and consented to by NRG Receivables LLC, as Borrower, NRG Retail LLC, as Servicer, and Royal Bank of Canada, as administrative agent, to the Receivables Sale Agreement, dated as of September 22, 2020, among the Originators from time to time parties thereto, NRG Retail LLC, as Servicer, and NRG Receivables LLC.

Exhibit 10.2 Execution Version Joinder Agreement THIS JOINDER AGREEMENT, dated as of June 21, 2024 (this “Agreement”) is executed by Direct Energy Services, LLC, a limited liability company organized under the laws of Delaware (the “Additional Originator”). Background: A.            NRG Receivables LLC, a Delaware limited liability company (the “Company”) and the various entities from time to time

Exhibit 1.01 — Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

Exhibit 1.01 NRG Energy, Inc. Conflict Minerals Report For The Year Ended December 31, 2023 Introduction This report for the year ended December 31, 2023, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). The Rule was adopted by the Securities and Exchange Commission (“SEC”) to implement reporting and disclosure requirements related to conflict minerals

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 7, 2024 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Commis

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

NRG Energy, Inc. Reports First Quarter Results and Reaffirms 2024 Financial Guidance

Exhibit 99.1 NRG Energy, Inc. Reports First Quarter Results and Reaffirms 2024 Financial Guidance •Strong financial and operational performance in the first quarter of 2024 with GAAP Net Income of $511 million and Adjusted EBITDA of $849 million •Diversified supply strategy performed well across all segments resulting in margin expansion in the East and West while mitigating the impacts of mild wi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: March 31, 2024 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: March 31, 2024 ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified

Amendment No. 2 to the Second Amended and Restated Credit Agreement, dated as of April 10, 2024, by and between, among others, APX Group, Inc., as borrower, Bank of America, N.A., as administrative agent and certain financial institutions, as lenders.

Exhibit 10.3 Execution Version AMENDMENT NO. 2 TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT AMENDMENT NO. 2 to the SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of April 10, 2024 (this “Amendment”), by and between APX GROUP, INC., a Delaware corporation (the “Borrower”), APX GROUP HOLDINGS, INC., a Delaware corporation (“Initial Holdings”), the other Guarantors party hereto, each of th

Ninth Amendment to Second Amended and Restated Credit Agreement, dated as of April 22, 2024, by and among NRG Energy, Inc., its subsidiaries party thereto, the consenting revolving lender party thereto, and Citicorp North America, Inc., as administrative agent and collateral agent

Exhibit 10.2 EXECUTION VERSION NINTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT NINTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of April 22, 2024, among NRG Energy, Inc., a Delaware corporation (the “Borrower”), each Subsidiary Guarantor party hereto, the Consenting Revolving Lender (as defined below) and Citicorp North America, Inc., as administrative agen

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2024 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-17

Eighth Amendment to Second Amended and Restated Credit Agreement, dated as of April 16, 2024, by and among NRG Energy, Inc., Citicorp North America, Inc., as administrative agent and as collateral agent, and certain financial institutions, as lenders.

Exhibit 10.1 Execution Version EIGHTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT EIGHTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of April 16, 2024, among NRG Energy, Inc., a Delaware corporation (the “Borrower”), the 2024 New Term Lenders (as defined below), the other Lenders party hereto and Citicorp North America, Inc. (“Citi”), as administrative agent (

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 16, 2024 NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨   Preliminary Proxy Statement ¨   Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨  

NRG Announces Changes in Leadership

Exhibit 99.1 PRESS RELEASE NRG Announces Changes in Leadership HOUSTON—March 26, 2024—NRG Energy Inc. (NYSE: NRG) today announced that Elizabeth Killinger has elected to retire from her role as Executive Vice President, NRG Home. Rasesh Patel has been named President, NRG Consumer, and will oversee the two separate business segments of Smart Home and Home Energy, effective immediately. Mrs. Killin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 26, 2024 NRG ENERGY, INC. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 26, 2024 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-17

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defini

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a

Amendment No. 3 to Equity Purchase Agreement dated November 1, 2023 by and among Constellation Energy Generation, LLC. as Buyer and Texas Genco GP, LLC, together, Seller

Exhibit 2.9 AMENDMENT NO. 3 TO EQUITY PURCHASE AGREEMENT This AMENDMENT NO. 3 TO EQUITY PURCHASE AGREEMENT (this “Amendment”), dated as of November 1, 2023, is entered into by and among Constellation Energy Generation, LLC, a Pennsylvania limited liability company (“Buyer”), Texas Genco GP, LLC, a Texas limited liability company (“Texas Genco GP”), and Texas Genco LP, LLC, a Delaware limited liabi

NRG Energy, Inc. Clawback Policy

Exhibit 97 NRG ENERGY, INC. CLAWBACK POLICY The Board of Directors (the “Board”) of NRG Energy, Inc. (the “Company”) believes that it is in the best interests of the Company and its stockholders to adopt this Clawback Policy (this “Policy”), which provides for the recovery of certain incentive-based compensation upon the occurrence of certain events, including an Accounting Restatement (as defined

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative Performance Stock Unit Agreement for Senior Vice Presidents.

Exhibit 10.23 NRG ENERGY, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (“Plan”). This Notice of Relative Performance Stock Units (the “Grant Notice”) and the attached

, 2023, between NRG Energy, Inc. and Lawrence S. Coben

Exhibit 10.25 NRG ENERGY, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RESTRICTED STOCK UNIT GRANT %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (the “Plan”). You have been chosen to receive Restricted Stock Units (“RSUs”) under the Plan. This N

Amendment No. 2 to Equity Purchase Agreement dated November 1, 2023 by and among Constellation Energy Generation, LLC. as Buyer and Texas Genco GP, LLC, together, Seller

Exhibit 2.8 AMENDMENT NO. 2 TO EQUITY PURCHASE AGREEMENT This AMENDMENT NO. 2 TO EQUITY PURCHASE AGREEMENT (this “Amendment”), dated as of November 1, 2023, is entered into by and among Constellation Energy Generation, LLC, a Pennsylvania limited liability company (“Buyer”), Texas Genco GP, LLC a Texas limited liability company (“Texas Genco GP”), and Texas Genco LP, LLC, a Delaware limited liabil

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

Form of NRG Energy, Inc. Long-Term Incentive Plan Restricted Stock Unit Agreement.

Exhibit 10.24 NRG ENERGY, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RESTRICTED STOCK UNIT GRANT %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (the “Plan”). You have been chosen to receive Restricted Stock Units (“RSUs”) under the Plan. This N

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2023. ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2023. ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition period from to . Commission file No. 001-15891 NRG Energy, Inc. (Exact name

NRG Energy, Inc. Amended and Restated Executive Change-in-Control and General Severance Plan for Tier IA and Tier IIA Executives (Amended and Restated Effective January 1, 2024).

Exhibit 10.10 NRG Energy, Inc. Amended and Restated Executive Change-in-Control and General Severance Plan for Tier IA and Tier IIA Executives Amended and Restated, effective January 1, 2024 LEGAL\66819657\5 1611203/00493825 TABLE OF CONTENTS Page Article 1. Establishment and Term of the Plan................................. 1 Article 2. Definitions.................................................

NRG Energy, Inc. Reports Full Year 2023 Financial Results

Exhibit 99.1 NRG Energy, Inc. Reports Full Year 2023 Financial Results • Exceeded revised guidance on Free Cash Flow before Growth and achieved high end of Adjusted EBITDA revised guidance • Delivered exceptional operational performance through volatile summer and winter conditions • Expanded margins and grew customer count in both the Energy and Smart Home portfolios • Completed $300 million Dire

Amendment No.1 to Equity Purchase Agreement dated September 29, 2023 by and among Constellation Energy Generation, LLC. as Buyer and Texas Genco GP, LLC, together, Seller

Exhibit 2.7 AMENDMENT NO. 1 TO EQUITY PURCHASE AGREEMENT This AMENDMENT NO. 1 TO EQUITY PURCHASE AGREEMENT (this “Amendment”), dated as of September 29, 2023, is entered into by and among Constellation Energy Generation, LLC, a Pennsylvania limited liability company (“Buyer”), Texas Genco GP, LLC a Texas limited liability company (“Texas Genco GP”), and Texas Genco LP, LLC, a Delaware limited liab

Subsidiaries of NRG Energy, Inc.

EXHIBIT 21.1 SUBSIDIARIES OF NRG ENERGY, INC. ENTITY NAME JURISDICTION 313 Aviation, LLC Utah 3279405 Nova Scotia Company Nova Scotia 3283764 Nova Scotia Company Nova Scotia 7549709 Canada Inc. Ontario 7644868 Canada Inc. Ontario 7711565 Canada Inc. Ontario Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas AP AL LLC Delaware APX Group H

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 28, 2024 Date of Report (date of earliest event reported) NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 28, 2024 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (

Form of NRG Energy Inc., 2020 Omnibus Incentive Plan (Legacy Vivint) Restricted Stock Unit Agreement and Notice of Grant

Exhibit 10.30 VIVINT SMART HOME, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RESTRICTED STOCK UNIT GRANT /$ParticipantName$/ /$ParticipantAddress$/ Congratulations on your selection as a Participant under the Vivint Smart Home, Inc. 2020 Omnibus Incentive Plan (the “Plan”). You have been chosen to receive Restricted Stock Units (“RSUs”) under the Plan. This Notice of Restricted Stock Unit Grant (the “

Form of NRG Energy Inc., 2020 Omnibus Incentive Plan (Legacy Vivint) Relative Performance Stock Unit Agreement and Notice of Grant

Exhibit 10.29 VIVINT SMART HOME, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS /$ParticipantName$/ /$ParticipantAddress$/ Congratulations on your selection as a Participant under the Vivint Smart Home, Inc. 2020 Omnibus Incentive Plan (“Plan”). This Notice of Relative Performance Stock Units (the “Grant Notice”) and the attached Relative Performance Stock Unit Agreement

NRG / NRG Energy, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0102-nrgenergyinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 15)* Name of issuer: NRG Energy Inc Title of Class of Securities: Common Stock CUSIP Number: 629377508 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the ru

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K/A (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 29, 2023 NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 29, 2023 NRG ENERGY, INC.

Cooperation Agreement, dated as of November 20, 2023, by and among NRG Energy, Inc., Elliott Investment Management L.P., Elliott Associates, L.P., and Elliott International, L.P.

Exhibit 10.1 COOPERATION AGREEMENT This Cooperation Agreement (this “Agreement”), dated as of November 20, 2023 (the “Effective Date”), is by and among Elliott Investment Management L.P., a Delaware limited partnership, Elliott Associates, L.P., a Delaware limited partnership, and Elliott International, L.P., a Cayman Islands limited partnership (each, an “Elliott Party,” and together, the “Elliot

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 17, 2023 NRG ENERGY, INC.

NRG Energy Announces Leadership Changes NRG Chair Lawrence Coben Appointed Interim President and Chief Executive Officer Board Initiates Search for Permanent CEO NRG Director Anne Schaumburg Appointed Lead Independent Director Four New Independent Di

Exhibit 99.1 PRESS RELEASE NRG Energy Announces Leadership Changes NRG Chair Lawrence Coben Appointed Interim President and Chief Executive Officer Board Initiates Search for Permanent CEO NRG Director Anne Schaumburg Appointed Lead Independent Director Four New Independent Directors to Join NRG Board as Part of Collaboration with Elliott NRG Reaffirms its Previous Guidance, Capital Allocation Fra

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 6, 2023 NRG ENERGY, INC.

NRG Energy, Inc. Announces Cash Tender Offers for Up to $600 Million Aggregate Principal Amount of its Outstanding 3.875% Senior Notes due 2032, 3.625% Senior Notes due 2031 and 3.375% Senior Notes due 2029

Exhibit 99.2 PRESS RELEASE NRG Energy, Inc. Announces Cash Tender Offers for Up to $600 Million Aggregate Principal Amount of its Outstanding 3.875% Senior Notes due 2032, 3.625% Senior Notes due 2031 and 3.375% Senior Notes due 2029 HOUSTON—Nov. 6, 2023—NRG Energy, Inc. (NYSE:NRG) announced today the commencement of offers to purchase for cash (collectively, the “Tender Offer”) up to $600 million

NRG Energy, Inc. Announces $950 Million Accelerated Share Repurchase

Exhibit 99.1 PRESS RELEASE NRG Energy, Inc. Announces $950 Million Accelerated Share Repurchase HOUSTON—Nov. 6, 2023—NRG Energy, Inc. (NYSE:NRG) announced today that it has entered into accelerated share repurchase (“ASR”) agreements with multiple dealers to repurchase $950 million of NRG’s common stock. Under the ASR agreements, NRG will pay $950 million to the dealers and receive shares of NRG’s

NRG Energy, Inc. Reports Third Quarter Results Increases 2023 Share Repurchases to $1.15 Billion Increases 2023 Guidance Initiates Strong 2024 Financial Guidance Above 2023 Investor Day Plan

Exhibit 99.1 NRG Energy, Inc. Reports Third Quarter Results Increases 2023 Share Repurchases to $1.15 Billion Increases 2023 Guidance Initiates Strong 2024 Financial Guidance Above 2023 Investor Day Plan •Solid third quarter performance with GAAP Net Income of $343 million and Adjusted EBITDA of $973 million; increasing mid-point of 2023 Adjusted EBITDA guidance by $95 million •Completed sale of S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2023 ☐ Transition report pursuan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2023 ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specif

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 2, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 2, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (C

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2023 NRG ENERGY, INC. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 1, 2023 NRG ENERGY, INC.

NRG Completes Sale of its Interest in South Texas Project Transaction unlocks significant shareholder value by optimizing portfolio

Exhibit 99.2 PRESS RELEASE NRG Completes Sale of its Interest in South Texas Project Transaction unlocks significant shareholder value by optimizing portfolio Houston – Nov. 1, 2023 – NRG Energy, Inc. (NYSE: NRG) announced today its subsidiaries Texas Genco LP LLC and Texas Genco GP LLC have completed the sale of NRG South Texas LP, which owns a 44% interest in the South Texas Project Electric Gen

UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

Exhibit 99.1 UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION On March 10, 2023 (the "Acquisition Closing Date"), NRG Energy, Inc. (“NRG” or the “Company”) completed the acquisition of Vivint Smart Home, Inc. (“Vivint”), pursuant to the agreement and plan of merger, dated as of December 6, 2022, by and among the Company, Vivint and Jetson Merger Sub, Inc., a wholly-owned subsidiary of the Compan

Facility Agreement, dated August 29, 2023, among NRG Energy, Inc., the guarantors party thereto, Alexander Funding Trust II and Deutsche Bank Trust Company Americas, as the notes trustee

Exhibit 4.1   Execution Version     FACILITY AGREEMENT     dated as of August 29, 2023   among   NRG ENERGY, INC.,   THE GUARANTORS PARTY HERETO,   ALEXANDER FUNDING TRUST II,   and   DEUTSCHE BANK TRUST COMPANY AMERICAS, as Notes Trustee           TABLE OF CONTENTS       Page     Article I Definitions; Interpretation 2 Section 1.1 Definitions 2 Section 1.2 Interpretation 9       Article II Issuan

Letter of Credit Facility Agreement, dated August 29, 2023, among NRG Energy, Inc., the financial institutions from time to time party thereto as letter of credit issuers, and Deutsche Bank Trust Company Americas, as administrative agent and as collateral agent

Exhibit 4.2 EXECUTION VERSION LETTER OF CREDIT FACILITY AGREEMENT This Letter of Credit Facility Agreement (this “Agreement”), dated as of August 29, 2023, is by and among NRG ENERGY, INC., a Delaware corporation (the “Applicant”), the financial institutions from time to time party hereto, each in its capacity as an issuer of Letters of Credit issued by it hereunder (such financial institutions, t

Base Indenture, dated August 29, 2023, between NRG Energy, Inc. and Deutsche Bank Trust Company Americas, as trustee, pertaining to the Alexander Funding Trust II Pre-Capitalized Trust Securities.

Exhibit 4.4 Execution Version NRG ENERGY, INC. INDENTURE Dated as of August 29, 2023 Senior Secured Notes relating to the Alexander Funding Trust II Pre-Capitalized Securities Deutsche Bank Trust Company Americas Trustee TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions 1 Section 1.02 Other Definitions 12 Section 1.03 [Reserved] 13 Section 1.04 Ru

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 29, 2023 NRG ENERGY, INC.

Supplemental Indenture, dated August 29, 2023, among NRG Energy, Inc., the guarantors named therein and Deutsche Bank Trust Company Americas, as trustee, containing Form 7.467% Senior Secured First Lien Notes due 2028.

Exhibit 4.5 Execution Version NRG ENERGY, INC. AND EACH OF THE GUARANTORS PARTY HERETO 7.467% SENIOR SECURED FIRST LIEN NOTES DUE 2028 SUPPLEMENTAL INDENTURE Dated as of August 29, 2023 Deutsche Bank Trust Company Americas Trustee TABLE OF CONTENTS Page Article 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions 1 Section 1.02 Other Definitions 23 Section 1.03 [Reserved] 24 Secti

Amended and Restated Declaration of Trust of Alexander Funding Trust II, dated August 29, 2023, among NRG Energy, Inc. as depositor and in its own capacity, Deutsche Bank Trust Company Americas, as trustee, and Deutsche Bank Trust Company Delaware, as Delaware trustee

Exhibit 4.3   Execution Version     AMENDED AND RESTATED   DECLARATION OF TRUST   OF   Alexander Funding Trust II   Dated as of August 29, 2023           TABLE OF CONTENTS   Page   Article I DEFINITIONS AND INTERPRETATION 1     Section 1.1 Definitions 1 Section 1.2 Interpretation 11       Article II ORGANIZATION 12     Section 2.1 Name 12 Section 2.2 Office 12 Section 2.3 Nature and Purpose of the

NRG Energy, Inc. Announces Proposed Offering of Pre-Capitalized Trust Securities to Replace Maturing Pre-Capitalized Trust Securities

Exhibit 99.2 PRESS RELEASE NRG Energy, Inc. Announces Proposed Offering of Pre-Capitalized Trust Securities to Replace Maturing Pre-Capitalized Trust Securities Houston, TX—August 14, 2023—NRG Energy, Inc. (NYSE:NRG) announced a proposed offering of pre-capitalized trust securities redeemable 2028 (the “P-Caps”) by Alexander Funding Trust II, a newly-formed Delaware statutory trust (the “Trust”).

UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

Exhibit 99.1 UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION On March 10, 2023 (the “Acquisition Closing Date”), NRG Energy, Inc. (“NRG” or the “Company”) completed the acquisition of Vivint Smart Home, Inc. (“Vivint”), pursuant to the agreement and plan of merger, dated as of December 6, 2022, by and among the Company, Vivint and Jetson Merger Sub, Inc., a wholly-owned subsidiary of the Compan

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 14, 2023 NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2023 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2023 ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified i

Filing Fee Table*

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) NRG Energy, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 8, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 8, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Com

NRG Energy, Inc. Reports Second Quarter 2023 Results and Reaffirms 2023 Financial Guidance

Exhibit 99.1 NRG Energy, Inc. Reports Second Quarter 2023 Results and Reaffirms 2023 Financial Guidance •Strong second quarter performance resulted in GAAP Net Income of $308 million and Adjusted EBITDA of $819 million •Energy business benefited from customer growth, strong plant operations, diversified supply strategy and favorable market conditions •Vivint Smart Home segment increased second qua

Amendment No.1 to the Second Amended and Restated Credit Agreement, dated as of June 9, 2023, by and between AXP Group, Inc. as borrower and the Bank of America, N.A., as administrative agent.

Exhibit 4.1 Execution Version AMENDMENT NO. 1 TO THE SECOND AMENDED AND RESTATED CREDIT AGREEMENT AMENDMENT NO. 1 to the SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of June 9, 2023 (this “Amendment”), by and between APX GROUP, INC., a Delaware corporation (the “Borrower”) and BANK OF AMERICA, N.A., as the Administrative Agent (in such capacity, the “Administrative Agent”). WHEREAS, the

Amendment to the Vivint Smart Home, Inc. 2020 Omnibus Incentive Plan

Exhibit 10.1 AMENDMENT TO THE VIVINT SMART HOME, INC. 2020 OMNIBUS INCENTIVE PLAN WHEREAS, Vivint Smart Home, Inc. (“Company”) had established the Vivint Smart Home, Inc. 2020 Omnibus Incentive Plan (“Plan”); and WHEREAS, the Plan was assumed by NRG Energy, Inc. (“NRG”) pursuant to the merger between NRG and the Company (the “Merger”) and maintenance of the Plan is with respect to the agreements p

As filed with the Securities and Exchange Commission on August 8, 2023

As filed with the Securities and Exchange Commission on August 8, 2023 Registration No.

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2023 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-172

Amendment No. 3 to Receivables Loan and Servicing Agreement, dated as of June 22, 2023, among NRG Retail LLC, as Servicer, NRG Receivables LLC, as Borrower, NRG Energy, Inc., as Performance Guarantor, the Conduit Lenders, Committed Lenders, Facility Agents and LC Issuers party thereto, and Royal Bank of Canada, as administrative Agent, and included as Exhibit A-2 thereto a clean, conformed copy of the Receivables Loan and Servicing Agreement.

Exhibit 10.1 Execution Version AMENDMENT NO. 3 TO RECEIVABLES LOAN AND SERVICING AGREEMENT This AMENDMENT NO. 3 TO RECEIVABLES LOAN AND SERVICING AGREEMENT (this “Amendment”) dated as of June 22, 2023 is among NRG RETAIL LLC, as Servicer (the “Servicer”), NRG RECEIVABLES LLC, as Borrower (the “Borrower”), NRG Energy, Inc., as Performance Guarantor (the “Performance Guarantor”), the Conduit Lenders

Joinder Agreement, dated as of June 22, 2023, by Direct Energy Business Marketing, LLC, as an additional originator and consented to by NRG Receivables LLC, as Borrower, NRG Retail LLC, as Servicer, and Royal Bank of Canada, as administrative agent, to the Receivables Sale Agreement, dated as of September 22, 2020, among the Originators from time to time parties thereto, NRG Retail LLC, as Servicer, and NRG Receivables LLC.

Exhibit 10.2 Execution Version Joinder Agreement THIS JOINDER AGREEMENT, dated as of June 22, 2023 (this “Agreement”) is executed by Direct Energy Business Marketing, LLC, a limited liability company organized under the laws of Delaware (the “Additional Originator”). Background: A.            NRG Receivables LLC, a Delaware limited liability company (the “Company”) and the various entities from ti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 June 22, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 June 22, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 31, 2023 NRG ENERGY, INC. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 31, 2023 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-1724

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 31, 2023 NRG ENERGY, INC. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 31, 2023 NRG ENERGY, INC.

Equity Purchase Agreement, dated May 31, 2023 by and among Constellation Energy Generation, LLC, as Buyer and Texas Genco GP, LLC, Texas Genco LP, LLC, together, Seller.

Exhibit 2.1 Execution Version [CONFIDENTIAL] EQUITY PURCHASE AGREEMENT dated as of May 31, 2023 by and among Constellation Energy Generation, LLC, as Buyer and Texas Genco GP, LLC, Texas Genco LP, LLC, together, Seller TABLE OF CONTENTS Page ARTICLE I CERTAIN DEFINITIONS 1 Section 1.1 Definitions 1 Section 1.2 Terms Generally 18 ARTICLE II PURCHASE AND SALE OF EQUITY 19 Section 2.1 Purchase and Sa

NRG Announces $1.75 Billion Asset Sale, Unlocking Significant Shareholder Value; Announces 2023 Investor Day Leverage Neutral Transaction; Accelerates & Upsizes Share Repurchase Program

Exhibit 99.1 PRESS RELEASE NRG Announces $1.75 Billion Asset Sale, Unlocking Significant Shareholder Value; Announces 2023 Investor Day Leverage Neutral Transaction; Accelerates & Upsizes Share Repurchase Program HOUSTON—06/01/23—NRG Energy, Inc. (NYSE: NRG) today announced that it has entered into a definitive agreement to sell its 44% equity interest in South Texas Project Electric Generating St

NRG Announces Chief Financial Officer Transition

Exhibit 99.1 PRESS RELEASE NRG Announces Chief Financial Officer Transition HOUSTON—06/01/2023—NRG Energy Inc. (NYSE: NRG) today announced that Bruce Chung will succeed Alberto Fornaro as Chief Financial Officer, effective June 1, 2023. Mr. Fornaro will be pursuing other interests but will remain with NRG as a strategic advisor during this transition period until September 1, 2023. “I want to than

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc.

Exhibit 1.01 — Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

Exhibit 1.01 NRG Energy, Inc. Conflict Minerals Report For The Year Ended December 31, 2022 Introduction This report for the year ended December 31, 2022, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). The Rule was adopted by the Securities and Exchange Commission (“SEC”) to implement reporting and disclosure requirements related to conflict minerals

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: March 31, 2023 ☐ Transition report pursuant to

Draft 4 04/21/2023 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Seventh Amendment to Second Amended and Restated Credit Agreement, dated as of March 13, 2023, by and among NRG Energy, Inc., its subsidiaries party thereto, the lenders and issuing banks party thereto, Citicorp North America, Inc., as administrative agent and collateral agent, and Deutsche Bank Trust Company Americas, as collateral trustee.

Exhibit 4.2 Execution Version SEVENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT SEVENTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of March 13, 2023, which shall constitute the Seventh Amendment (this “Seventh Amendment”) to the Second Amended and Restated Credit Agreement, dated as of June 30, 2016 (as amended by the First Amendment Agreement, dated as of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 4, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 4, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Commis

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

Vivint Smart Home, Inc. Long-Term Incentive Plan Restricted Stock Unit Agreement and Notice of Grant under the Vivint Smart Home, Inc. Omnibus Incentive Plan.

Exhibit 10.3 VIVINT SMART HOME, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RESTRICTED STOCK UNIT GRANT %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the Vivint Smart Home, Inc. 2020 Omnibus Incentive Plan (the “Plan”). You have been chosen to receive Restricted Stock Units (“RSUs”) under the Plan. This Notice

Vivint Smart Home, Inc. Long-Term Incentive Plan Relative Performance Stock Unit Agreement and Notice of Grant under the Vivint Smart Home, Inc. Omnibus Incentive Plan.

EX-10.2 3 exhibit102evprpsu.htm EX-10.2 Exhibit 10.2 VIVINT SMART HOME, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the Vivint Smart Home, Inc. 2020 Omnibus Incentive Plan (“Plan”). This Notice of Relative Performance Stock Units (th

NRG Energy, Inc. Reports First Quarter 2023 Results

Exhibit 99.1 NRG Energy, Inc. Reports First Quarter 2023 Results • Completed acquisition of Vivint Smart Home, advancing our consumer services platform • Strong first quarter financial and operational results • Updating 2023 Adjusted EBITDA and FCFbG guidance as a result of the Vivint acquisition HOUSTON—May 4, 2023—NRG Energy, Inc. (NYSE: NRG) today reported a first quarter 2023 Net Loss of $1.3

Amended and Restated Employee Stock Purchase Plan

Exhibit 10.1 NRG ENERGY, INC. AMENDED AND RESTATED EMPLOYEE STOCK PURCHASE PLAN ARTICLE I PURPOSE AND SCOPE OF THE PLAN 1.1 Purpose The NRG Energy, Inc. Amended and Restated Employee Stock Purchase Plan is intended to encourage employee participation in the ownership of the Company. 1.2 Definitions Unless the context clearly indicates otherwise, the following terms have the meaning set forth below

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 NRG ENERGY, INC. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 27, 2023 NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation) 001-15891 (Commission File Number) 41-17

Notice Of Exempt Solicitation: (VOLUNTARY SUBMISSION)

Notice Of Exempt Solicitation: (VOLUNTARY SUBMISSION) NAME OF REGISTRANT: NRG Energy, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defini

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a

NRG Completes Acquisition of Vivint Smart Home, Inc., Creating the Leading Essential Home Services Platform -- Acquisition Accelerates Company’s Growth Plan, at-Value, and Brings Customers a Unique Whole Home Experience --

Exhibit 99.1 PRESS RELEASE NRG Completes Acquisition of Vivint Smart Home, Inc., Creating the Leading Essential Home Services Platform - Acquisition Accelerates Company’s Growth Plan, at-Value, and Brings Customers a Unique Whole Home Experience - HOUSTON-March 10, 2023 - NRG Energy, Inc. (NYSE: NRG) completed its acquisition of Vivint Smart Home, Inc., effective today, accelerating the realizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 March 9, 2023 Date of Report (Date Earliest Event Reported) NRG ENERGY, INC. (Exact

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 March 9, 2023 Date of Report (Date Earliest Event Reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 001-15891 (Commission File Nu

Series A Preferred Stock Certificate of Designation filed with the Secretary of the State of Delaware on March 9, 2023.

  Exhibit 3.1   CERTIFICATE OF DESIGNATION OF 10.25% SERIES A FIXED-RATE RESET CUMULATIVE REDEEMABLE PERPETUAL PREFERRED STOCK OF NRG ENERGY, INC.       Pursuant to Section 151 of the General Corporation Law of the State of Delaware       Pursuant to Section 151 of the General Corporation Law of the State of Delaware (the “DGCL”), NRG Energy, Inc., a corporation duly organized and validly existing

As filed with the Securities and Exchange Commission on March 10, 2023

As filed with the Securities and Exchange Commission on March 10, 2023 Registration No.

Filing Fee Table*

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) NRG Energy, Inc.

Supplemental Indenture, dated March 9, 2023, among NRG Energy, Inc., the guarantors named therein and Deutsche Bank Trust Company Americas, as trustee, containing Form of 7.000% Senior Secured First Lien Notes Due 2033

Exhibit 4.2 NRG ENERGY, INC. AND EACH OF THE GUARANTORS PARTY HERETO 7.000% SENIOR SECURED FIRST LIEN NOTES DUE 2033 SUPPLEMENTAL INDENTURE Dated as of March 9, 2023 Deutsche Bank Trust Company Americas Trustee Table of Contents Page Article 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions 1 Section 1.02 Other Definitions 23 Section 1.03 [Reserved] 24 Section 1.04 Rules of Con

NRG Energy, Inc. Announces Pricing of Senior Secured First Lien Notes due 2033 and Series A Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock

Exhibit 99.1 PRESS RELEASE NRG Energy, Inc. Announces Pricing of Senior Secured First Lien Notes due 2033 and Series A Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock Houston—March 2, 2023—NRG Energy, Inc. (NYSE:NRG) has priced its offerings of (i) $740.0 million aggregate principal amount of 7.000% Senior Secured First Lien Notes due 2033 at a price to the public of 98.749% of th

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 2, 2023 NRG ENERGY, INC. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 2, 2023 NRG ENERGY, INC.

NRG Energy, Inc. Announces Offerings of Senior Secured First Lien Notes due 2033 and Series A Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock

Exhibit 99.1 NRG Energy, Inc. Announces Offerings of Senior Secured First Lien Notes due 2033 and Series A Fixed-Rate Reset Cumulative Redeemable Perpetual Preferred Stock Houston, TX—March 1, 2023—NRG Energy, Inc. (NYSE:NRG) announced the commencement of an offering of (i) $740.0 million aggregate principal amount of senior secured first lien notes due 2033 (the “Notes”) and (ii) 650,000 shares o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 1, 2023 NRG ENERGY, INC. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 1, 2023 NRG ENERGY, INC.

UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

EXHIBIT 99.3 UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION On December 6, 2022, NRG Energy, Inc. (“NRG” or the “Company”) entered into an Agreement and Plan of Merger (the “Merger Agreement”), by and among the Company, Jetson Merger Sub, Inc. (“Merger Sub”), a wholly owned subsidiary of the Company, and Vivint Smart Home, Inc. (“Vivint”), pursuant to which Merger Sub will be merged with and i

Mine Safety Disclosure

EXHIBIT 95.1 Mine Safety Disclosure Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K(17 CFR 229.104) contain reporting requirements regarding mine safety. The operation of our mine is subject to regulation by the federal Mine Safety and Health Administration, or MSHA, under the Federal Mine Safety and Health Act of 1977, or the Mine Ac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2022. ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2022. ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition period from to . Commission file No. 001-15891 NRG Energy, Inc. (Exact name

Subsidiaries of NRG Energy, Inc.

EXHIBIT 21.1 SUBSIDIARIES OF NRG ENERGY, INC. ENTITY NAME JURISDICTION 3279405 Nova Scotia Company Nova Scotia 3283764 Nova Scotia Company Nova Scotia 7549709 Canada Inc. Ontario 7644868 Canada Inc. Ontario 7711565 Canada Inc. Ontario Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine Power LLC Delaware Astoria Holdin

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 16, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 16, 2023 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (

NRG Energy, Inc. Reports Full Year Results and Reaffirms 2023 Guidance

Exhibit 99.1 NRG Energy, Inc. Reports Full Year Results and Reaffirms 2023 Guidance • Reaffirming 2023 Adjusted EBITDA and FCFbG NRG standalone guidance • Reported 2022 Full Year Net Income of $1.2 billion; lower than expected Adjusted EBITDA and FCFbG • Closed Astoria land sale • Vivint acquisition on track to close in the first quarter of 2023 • Providing enhanced disclosure on growth targets Ho

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 14, 2023 NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 14, 2023 NRG ENERGY, INC.

Sixth Amendment to Second Amended and Restated Credit Agreement, dated as of February 14, 2023, by and among NRG Energy, Inc., its subsidiaries party thereto, the lenders and issuing banks party thereto, Citicorp North America, Inc., as administrative agent and collateral agent, and Deutsche Bank Trust Company Americas, as collateral trustee.

Exhibit 10.1 Execution Version SIXTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT SIXTH AMENDMENT TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of February 14, 2023, which shall constitute the Sixth Amendment (this “Sixth Amendment”) to the Second Amended and Restated Credit Agreement, dated as of June 30, 2016 (as amended by the First Amendment Agreement, dated as of Janu

NRG / NRG Energy Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 14)* Name of issuer: NRG Energy Inc. Title of Class of Securities: Common Stock CUSIP Number: 629377508 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Ru

NRG / NRG Energy Inc / PZENA INVESTMENT MANAGEMENT LLC - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G AMENDMENT NO 1 Under the Securities Exchange Act of 1934 NRG ENERGY, INC. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 629377508 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule i

Voting and Support Agreement, dated as of December 6, 2022, by and among the Company, Fortress Mosaic Investor LLC, Fortress Mosaic Sponsor LLC, and Fortress Mosaic Anchor LLC

Exhibit 10.2 VOTING AND SUPPORT AGREEMENT This Voting and Support Agreement (this ?Agreement?), dated as of December 6, 2022, is entered into by and among NRG Energy, Inc., a Delaware corporation (?Parent?), Fortress Mosaic Sponsor LLC, a Delaware limited liability company, Fortress Mosaic Investor LLC, a Delaware limited liability company, and Fortress Mosaic Anchor LLC, a Delaware limited liabil

Voting and Support Agreement, dated as of December 6, 2022, by and among the Company, 313 Acquisition LLC, BCP Voyager Holdings LP, and Blackstone Family Investment Partnership VI L.P.

Exhibit 10.1 VOTING AND SUPPORT AGREEMENT This Voting and Support Agreement (this ?Agreement?), dated as of December 6, 2022, is entered into by and among NRG Energy, Inc., a Delaware corporation (?Parent?), 313 Acquisition LLC, a Delaware limited liability company, BCP Voyager Holdings LP, a Delaware limited partnership, and Blackstone Family Investment Partnership VI L.P., a Delaware limited par

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 December 6, 2022 Date of Report (Date Earliest Event Reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 001-15891 (Commission File

NRG Energy, Inc. to Acquire Vivint Smart Home, Inc. Acquisition Positions NRG as the Leading Essential Home Services Provider, Accelerating Growth Plan

Exhibit 99.1 PRESS RELEASE NRG Energy, Inc. to Acquire Vivint Smart Home, Inc. Acquisition Positions NRG as the Leading Essential Home Services Provider, Accelerating Growth Plan HOUSTON, TX & PROVO, UT ? (BUSINESS WIRE) ? Dec. 6, 2022 ? NRG Energy, Inc. (NYSE: NRG) and Vivint Smart Home, Inc. (NYSE: VVNT) today announced they have entered into a definitive agreement under which NRG will acquire V

Agreement and Plan of Merger dated as of December 6, 2022, by and among the Company, Merger Sub and Vivint

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among VIVINT SMART HOME, INC., NRG ENERGY, INC., and JETSON MERGER SUB, INC. Dated as of December 6, 2022 TABLE OF CONTENTS Page Article I THE MERGER 1 Section 1.1 The Merger 1 Section 1.2 Closing 2 Section 1.3 Effective Time 2 Section 1.4 Certificate of Incorporation; Bylaws 2 Section 1.5 Directors and Officers 3 Article II EFFECT OF THE MERGER ON T

Sixth Amended and Restated By-Laws.

Exhibit 3.2 SIXTH AMENDED AND RESTATED BY-LAWS OF NRG ENERGY, INC. A Delaware Corporation (Amended and Restated as of December 1, 2022) ARTICLE I OFFICES Section 1. Registered Office. The registered office of NRG Energy, Inc. (the ?Corporation?) in the State of Delaware shall be located at 1209 Orange Street, Wilmington, DE 19801. The name of the Corporation?s registered agent at such address shal

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 December 1, 2022 Date of Report (date of earliest event reported) NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2022 ☐ Transition report pursuan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2022 ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specif

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 7, 2022 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (C

NRG Energy, Inc. Reports Third Quarter 2022 Results

Exhibit 99.1 NRG Energy, Inc. Reports Third Quarter 2022 Results ? Narrowing 2022 Adjusted EBITDA guidance and initiating 2023 financial guidance ? Executing current $1 billion share repurchase program; $397 million remaining to be completed ? Announcing 2023 capital allocation: $600 million incremental share repurchase program; 8% increase in annual dividend; $331 million growth/other HOUSTON?Nov

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 4, 2022 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Com

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2022 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2022 ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified i

NRG Energy, Inc. Reports Second Quarter 2022 Results

Exhibit 99.1 NRG Energy, Inc. Reports Second Quarter 2022 Results ? Received $689 million Winter Storm Uri Securitization ? Published 12th annual Sustainability Report ? Executing $1 billion share repurchase program; $595 million remaining to be completed ? Maintaining 2022 Adjusted EBITDA and FCFbG guidance HOUSTON?August 4, 2022?NRG Energy, Inc. (NYSE: NRG) today reported a second quarter 2022 N

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

Mine Safety Disclosure

EXHIBIT 95.1 Mine Safety Disclosure Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K(17 CFR 229.104) contain reporting requirements regarding mine safety. The operation of our mine is subject to regulation by the federal Mine Safety and Health Administration, or MSHA, under the Federal Mine Safety and Health Act of 1977, or the Mine Ac

Amendment No. 2 to Receivables Loan and Servicing Agreement, dated as of July 26, 2022, among NRG Retail LLC, as Servicer, NRG Receivables LLC, as Borrower, NRG Energy, Inc., as Performance Guarantor, the Conduit Lenders, Committed Lenders, Facility Agents and LC Issuers party thereto, and Royal Bank of Canada, as administrative Agent, and included as Exhibit A-2 thereto a clean, conformed copy of the Receivables Loan and Servicing Agreement.

Exhibit 10.1 EXECUTION VERSION AMENDMENT NO. 2 TO RECEIVABLES LOAN AND SERVICING AGREEMENT This AMENDMENT NO. 2 TO RECEIVABLES LOAN AND SERVICING AGREEMENT (this ?Amendment?) dated as of July 26, 2022 is among NRG RETAIL LLC, as Servicer (the ?Servicer?), NRG RECEIVABLES LLC, as Borrower (the ?Borrower?), NRG Energy, Inc., as Performance Guarantor (the ?Performance Guarantor?), the Conduit Lenders

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 July 26, 2022 Date of Report (date of earliest event reported) NRG ENERGY, INC.

Joinder Agreement, dated as of July 26, 2022, by Direct Energy Business, LLC, as an additional originator and consented to by NRG Receivables LLC, as Borrower, NRG Retail LLC, as Servicer, and Royal Bank of Canada, as administrative agent, to the Receivables Sale Agreement, dated as of September 22, 2020, among the Originators from time to time parties thereto, NRG Retail LLC, as Servicer, and NRG Receivables LLC.

Exhibit 10.3 EXECUTION VERSION Joinder Agreement THIS JOINDER AGREEMENT, dated as of July 26, 2022 (this ?Agreement?) is executed by Direct Energy Business, LLC, a limited liability company organized under the laws of Delaware (the ?Additional Originator?). Background: A.???????????NRG Receivables LLC, a Delaware limited liability company (the ?Company?) and the various entities from time to time

Joinder Agreement, dated as of July 26, 2022, by Direct Energy, LP, as an additional originator, and consented to by NRG Receivables LLC, as Borrower, NRG Retail LLC, as Servicer, and Royal Bank of Canada, as administrative agent, to the Receivables Sale Agreement, dated as of September 22, 2020, among the Originators from time to time parties thereto, NRG Retail LLC, as Servicer, and NRG Receivables LLC.

Exhibit 10.2 EXECUTION VERSION Joinder Agreement THIS JOINDER AGREEMENT, dated as of July 26, 2022 (this ?Agreement?) is executed by Direct Energy, LP, a limited partnership organized under the laws of Texas (the ?Additional Originator?). Background: A. NRG Receivables LLC, a Delaware limited liability company (the ?Company?) and the various entities from time to time party thereto, as Originators

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc.

Exhibit 1.01 — Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

Exhibit 1.01 NRG Energy, Inc. Conflict Minerals Report For The Year Ended December 31, 2021 Overview This report for the year ended December 31, 2021, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the ?Rule?). The Rule was adopted by the Securities and Exchange Commission (?SEC?) to implement reporting and disclosure requirements related to conflict minerals as

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 May 6, 2022 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Commis

NRG Energy, Inc. Reports First Quarter 2022 Results

Exhibit 99.1 NRG Energy, Inc. Reports First Quarter 2022 Results ? Reported $1.7 billion of net income ? Delivered $509 million of Adjusted EBITDA; in line with prior year adjusted for divestitures ? Executing $1 billion share repurchase program; $301 million completed through April 30, 2022 ? Maintaining 2022 Adjusted EBITDA and FCFbG guidance HOUSTON?May 6, 2022?NRG Energy, Inc. (NYSE: NRG) toda

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: March 31, 2022 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: March 31, 2022 ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified

Mine Safety Disclosure

EXHIBIT 95.1 Mine Safety Disclosure Section 1503(a) of the Dodd-Frank Wall Street Reform and Consumer Protection Act and Item 104 of Regulation S-K(17 CFR 229.104) contain reporting requirements regarding mine safety. The operation of our mine is subject to regulation by the federal Mine Safety and Health Administration, or MSHA, under the Federal Mine Safety and Health Act of 1977, or the Mine Ac

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): April 28, 2022 NRG ENERGY, INC.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 1, 2022 NRG ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.) Filed by the Registrant x Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defini

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative Performance Stock Unit Agreement for Chief Executive Officer

Exhibit 10.21 NRG ENERGY, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (?Plan?). This

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2021. ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year ended December 31, 2021. ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition period from to . Commission file No. 001-15891 NRG Energy, Inc. (Exact name

NRG Energy, Inc. Reports Full Year Results and Maintains 2022 Guidance

EX-99.1 5 ex991-q42021.htm EX-99.1 Exhibit 99.1 NRG Energy, Inc. Reports Full Year Results and Maintains 2022 Guidance • 2021 financial results in line with guidance • Reduced Winter Storm Uri financial impact to $380 million • Closed 4.8 GW asset sale and corresponding $500 million debt reduction • Executing $1 billion 2022 share repurchase program • Maintaining 2022 Adjusted EBITDA and FCFbG gui

Subsidiaries of NRG Energy, Inc.

EXHIBIT 21.1 SUBSIDIARIES OF NRG ENERGY, INC. ENTITY NAME JURISDICTION 1302858 Ontario Limited Ontario 2982897 Canada Inc. Ontario 3065611 Nova Scotia Inc. Nova Scotia 3279405 Nova Scotia Company Nova Scotia 3283764 Nova Scotia Company Nova Scotia 509760 Alberta LTD. Alberta 7549709 Canada Inc. Ontario 7644868 Canada Inc. Ontario 7711565 Canada Inc. Ontario Ace Energy, Inc. New York Airtron, Inc.

Supplemental Indenture (Additional Subsidiary Guarantees-2.750% Convertible Senior Notes due 2048) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee.

Exhibit 4.53 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 2.750% Convertible Senior Notes due 2048 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corpor

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative Performance Stock Unit Agreement for Executive Vice Presidents

Exhibit 10.22 NRG ENERGY, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (?Plan?). This Notice of Relative Performance Stock Units (the ?Grant Notice?) and the attached

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 February 24, 2022 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (

Fifth Amended and Restated By-Laws.

Exhibit 3.3 FIFTH AMENDED AND RESTATED BY-LAWS OF NRG ENERGY, INC. A Delaware Corporation (Amended and Restated as of February 17, 2022) ARTICLE I OFFICES Section 1. Registered Office. The registered office of NRG Energy, Inc. (the ?Corporation?) in the State of Delaware shall be located at 1209 Orange Street, Wilmington, DE 19801. The name of the Corporation?s registered agent at such address sha

Supplemental Indenture (Settlement Elections - 2.750% Convertible Senior Notes due 2048) dated February 22, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee.

Exhibit 4.52 Execution Version SUPPLEMENTAL INDENTURE 2.750% Convertible Senior Notes due 2048 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture?), dated as of February 22, 2022, among NRG Energy, Inc. (or its permitted successor), a Delaware corporation (the ?Company?), each of the Guarantors (as defined in the Indenture referred to herein) and Delaware Trust Company (as successor to Law Deben

Supplemental Indenture (Additional Subsidiary Guarantees-3.750% Senior Secured First Lien Notes due 2024 and 4.450% Senior Secured First Lien Notes due 2029) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee

Exhibit 4.59 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 3.750% Senior Secured First Lien Notes due 2024 4.450% Senior Secured First Lien Notes due 2029 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energ

Supplemental Indenture (Additional Subsidiary Guarantees-2.000% Senior Secured First Lien Notes due 2025 and 2.450% Senior Secured First Lien Notes due 2027) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Deutsche Bank Trust Company Americas as trustee

Exhibit 4.60 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 2.000% Senior Secured First Lien Notes due 2025 2.450% Senior Secured First Lien Notes due 2027 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energ

Supplemental Indenture (Additional Subsidiary Guarantees-3.875% Senior Notes due 2032) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Deutsche Bank Trust Company Americas as trustee

Exhibit 4.61 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 3.875% Senior Notes due 2032 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corporation (the ?

Supplemental Indenture (Additional Subsidiary Guarantees-5.750% Senior Notes due 2028) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee

Exhibit 4.56 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 5.750% Senior Notes due 2028 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corporation (the ?

Supplemental Indenture (Additional Subsidiary Guarantees-6.625% Senior Notes due 2027) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee

Exhibit 4.55 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 6.625% Senior Notes due 2027 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corporation (the ?

Supplemental Indenture (Additional Subsidiary Guarantees-1.841% Senior Secured First Lien Notes due 2023) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Deutsche Bank Trust Company Americas as trustee

Exhibit 4.54 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 1.841% Senior Secured First Lien Notes due 2023 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware

Form of NRG Energy, Inc. Long-Term Incentive Plan Relative Performance Stock Unit Agreement for Senior Vice Presidents.

Exhibit 10.23 NRG ENERGY, INC. LONG-TERM INCENTIVE PLAN NOTICE OF RELATIVE PERFORMANCE STOCK UNITS %%FIRSTNAMELASTNAME%-% %%ADDRESSLINE1%-% %%ADDRESSLINE2%-% %%CITYSTATEZIPCODE%-% Congratulations on your selection as a Participant under the NRG Energy, Inc. Amended and Restated Long-Term Incentive Plan1 (?Plan?). This Notice of Relative Performance Stock Units (the ?Grant Notice?) and the attached

Supplemental Indenture (Additional Subsidiary Guarantees-3.375% Senior Notes due 2029 and 3.625% Senior Notes due 2031) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Deutsche Bank Trust Company Americas as trustee

Exhibit 4.58 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 3.375% Senior Notes due 2029 3.625% Senior Notes due 2031 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor),

Supplemental Indenture (Additional Subsidiary Guarantees-5.250% Senior Notes due 2029) dated February 17, 2022, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee

Exhibit 4.57 Execution Version SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 5.250% Senior Notes due 2029 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of February 17, 2022, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corporation (the ?

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $375 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Astoria Gas Turbine

NRG / NRG Energy Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)* Name of issuer: NRG Energy Inc. Title of Class of Securities: Common Stock CUSIP Number: 629377508 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Ru

NRG / NRG Energy Inc / PZENA INVESTMENT MANAGEMENT LLC - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 NRG ENERGY, INC. (Name of Issuer) COMMON STOCK (Title of Class of Securities) 629377508 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ? Rule

NRG Energy, Inc. Reports Third Quarter 2021 Results

Exhibit 99.1 NRG Energy, Inc. Reports Third Quarter 2021 Results ?Narrowing 2021 guidance and initiating 2022 financial guidance ?Direct Energy integration and synergies plan on track ?Increasing 2022 annual dividend by 8% from $1.30/share to $1.40/share ?ERCOT advancing comprehensive market reforms HOUSTON?November 4, 2021?NRG Energy, Inc. (NYSE: NRG) today reported a third quarter 2021 net incom

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 November 1, 2021 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (C

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding registered senior notes of $875 million of the 2027 Senior Notes and $821 million of the 2028 Senior Notes: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtron, Inc. Delaware Allied Home Warranty GP LLC Delaware Allied Warranty LLC Texas Arthur Kill Power L

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2021 ☐ Transition report pursuan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: September 30, 2021 ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specif

1

September 17, 2021 Securities and Exchange Commission Division of Corporation Finance 100 F Street N.

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 23, 2021 NRG ENERGY, INC.

Second Supplemental Indenture, dated August 23, 2021, among NRG Energy, Inc., the guarantors named therein and Deutsche Bank Trust Company Americas, as trustee.

Exhibit 4.2 NRG ENERGY, INC. AND EACH OF THE GUARANTORS PARTY HERETO 3.875% SENIOR NOTES DUE 2032 SECOND SUPPLEMENTAL INDENTURE Dated as of August 23, 2021 Deutsche Bank Trust Company Americas Trustee TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE Section 1.01 Definitions 1 Section 1.02 Other Definitions 16 Section 1.03 [Reserved] 16 Section 1.04 Rules of Construction.

NRG Energy, Inc. Prices Sustainability-Linked Senior Notes Offering

Exhibit 99.2 NRG Energy, Inc. Prices Sustainability-Linked Senior Notes Offering HOUSTON?August 9, 2021?NRG Energy, Inc. (NYSE:NRG) has priced its offering of $1.1 billion in aggregate principal amount of 3.875% senior notes due 2032 (the ?New Notes?). The New Notes will be senior unsecured obligations of NRG and will be guaranteed by each of NRG?s current and future subsidiaries that guarantee in

NRG Energy, Inc. Announces Proposed Offering of Sustainability-Linked Senior Notes

Exhibit 99.1 NRG Energy, Inc. Announces Proposed Offering of Sustainability-Linked Senior Notes PRINCETON, N.J.?August 9, 2021?NRG Energy, Inc. (NYSE:NRG) intends to commence an offering of $1.1 billion in aggregate principal amount of senior notes due 2032 (the ?New Notes?). The New Notes will be senior unsecured obligations of NRG and will be guaranteed by each of NRG?s current and future subsid

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2021 NRG ENERGY, INC.

A copy of Amendment No. 1 to Receivables Loan and Servicing Agreement, dated as of July 26, 2021, among NRG Retail LLC, as Servicer, NRG Receivables LLC, as Borrower, NRG Energy, Inc., as Performance Guarantor, the Conduit Lenders, Committed Lenders, Facility Agents and LC Issuers party, and Royal Bank of Canada, as administrative Agent, and included as Exhibit A-2 thereto a clean, conformed copy of the Receivables Loan and Servicing Agreement.

Exhibit 10.1 Execution Copy AMENDMENT NO. 1 TO RECEIVABLES LOAN AND SERVICING AGREEMENT This AMENDMENT NO. 1 TO RECEIVABLES LOAN AND SERVICING AGREEMENT (this ?Amendment?) dated as of July 26, 2021 is among NRG RETAIL LLC, as Servicer (the ?Servicer?), NRG RECEIVABLES LLC, as Borrower (the ?Borrower?), NRG Energy, Inc., as Performance Guarantor (the Performance Guarantor?), the Conduit Lenders, Co

NRG Energy, Inc. Reports Second Quarter 2021 Results

Exhibit 99.1 NRG Energy, Inc. Reports Second Quarter 2021 Results ?Texas legislature takes positive action to improve system wide reliability ?Direct Energy integration and synergies on track ?Announced retirements and strategic review of PJM generation fleet ?Published 11th annual sustainability report ?Reaffirming 2021 guidance ranges HOUSTON, TX - August 5, 2021 - NRG Energy, Inc. (NYSE: NRG) t

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 August 5, 2021 Date of Report (date of earliest event reported) NRG ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 001-15891 41-1724239 (State or other jurisdiction of incorporation or organization) (Com

List of Guarantor Subsidiaries

EXHIBIT 22.1 LIST OF GUARANTOR SUBSIDIARIES The following subsidiaries of NRG Energy, Inc. were guarantors of the Company's outstanding $5.9 billion of Senior Notes and Convertible Senior Notes due 2026 to 2048, outstanding $2.5 billion of Senior Secured First Lien Notes due from 2024 to 2029 and outstanding $466 million of tax-exempt bonds: ENTITY NAME JURISDICTION Ace Energy, Inc. New York Airtr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2021 ☐ Transition report pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended: June 30, 2021 ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number: 001-15891 NRG Energy, Inc. (Exact name of registrant as specified i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM SD Specialized Disclosure Report NRG Energy, Inc.

Exhibit 1.01 — Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

Exhibit 1.01 NRG Energy, Inc. Conflict Minerals Report For The Year Ended December 31, 2020 Overview This report for the year ended December 31, 2020, is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the ?Rule?). The Rule was adopted by the Securities and Exchange Commission (?SEC?) to implement reporting and disclosure requirements related to conflict minerals as

Supplemental Indenture (additional Subsidiary Guarantees-7.250% Senior Notes due 2026) dated January 5, 2021, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee.

EXHIBIT 4.3 SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 7.250% Senior Notes due 2026 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of January 5, 2021, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corporation (the ?Company?), the Compan

Supplemental Indenture (Additional Subsidiary Guarantees 3.375% Senior Notes due 2029 and 3.625% Senior Notes due 2031) dated January 5, 2021, among NRG Energy, Inc., each of its guarantor subsidiaries , and Deutsche Bank Trust Company Americas as trustee.

EXHIBIT 4.7 SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 3.375% Senior Notes due 2029 3.625% Senior Notes due 2031 SUPPLEMENTAL INDENTURE (this “Supplemental Indenture for Additional Guarantees”), dated as of January 5, 2021, among each of the signatories hereto (each, a “Guaranteeing Subsidiary”), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corporatio

Supplemental Indenture (additional Subsidiary Guarantees-3.750% Senior Secured First Lien Notes due 2024 and 4.450% Senior Secured First Lien Notes due 2029) dated January 5, 2021, among NRG Energy, Inc., each of its guarantor subsidiaries , and Delaware Trust Company as trustee.

EX-4.8 10 exhibit48supplindenturefor.htm EX-4.8 EXHIBIT 4.8 SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 3.750% Senior Secured First Lien Notes due 2024 4.450% Senior Secured First Lien Notes due 2029 SUPPLEMENTAL INDENTURE (this “Supplemental Indenture for Additional Guarantees”), dated as of January 5, 2021, among each of the signatories hereto (each, a “Guaranteeing Subsidiary”), eac

Supplemental Indenture (additional Subsidiary Guarantees-5.750% Senior Notes due 2028) dated January 5, 2021, Supplemental Indenture (additional Subsidiary Guarantees-5.750% Senior Notes due 2028) dated January 5, 2021, among NRG Energy, Inc., each of its guarantor subsidiaries, and Delaware Trust Company as trustee.

EXHIBIT 4.5 SUPPLEMENTAL INDENTURE ADDITIONAL SUBSIDIARY GUARANTEES 5.750% Senior Notes due 2028 SUPPLEMENTAL INDENTURE (this ?Supplemental Indenture for Additional Guarantees?), dated as of January 5, 2021, among each of the signatories hereto (each, a ?Guaranteeing Subsidiary?), each a subsidiary of NRG Energy, Inc. (or its permitted successor), a Delaware corporation (the ?Company?), the Compan