Company: EAI
Filing Date: 2025-05-06
Form Type: 424B2
Source: 0001193125-25-113786
Chunk: 2

Company: ENTERGY ARKANSAS, LLC
Filing Date: 2025-05-06
Form: 424B2
Chunk 2
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 the offer or sale is not permitted. In this prospectus supplement, “Entergy Arkansas,” “we,” “us” and “our” refer to Entergy Arkansas, LLC. TABLE OF CONTENTS Prospectus Supplement

|                                     |     | Page |     |
| Risk Factors                        |     |      | S-1 |
| Where You Can Find More Information |     |      | S-1 |
| Use of Proceeds                     |     |      | S-2 |
| Description of the New Bonds        |     |      | S-2 |
| Reopening                           |     |      | S-6 |
| Underwriting                        |     |      | S-7 |
| Experts                             |     |      | S-8 |
| Legality                            |     |      | S-9 |

Prospectus

| Risk Factors                        |     |  1 |
| About This Prospectus               |     |  1 |
| Entergy Arkansas, LLC               |     |  1 |
| Where You Can Find More Information |     |  2 |
| Use of Proceeds                     |     |  2 |
| Description of the New Bonds        |     |  3 |
| Plan of Distribution                |     | 15 |
| Experts                             |     | 16 |
| Legality                            |     | 16 |

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RISK FACTORS Investing in the new bonds involves certain risks. In considering whether to purchase the new bonds, you should carefully consider the information we have included or incorporated by reference in this prospectus supplement and the accompanying prospectus. In particular, you should carefully consider the information under the headings “Risk Factors Summary” and “Risk Factors,” as well as the factors listed under the heading “Forward-Looking Information,” in each case, contained in our Annual Report on Form 10-K for the year ended December 31, 2024 (the “2024 Form 10-K”) and our Quarterly Report on Form 10-Q for the quarter ended March 31, 2025 (the “First Quarter 2025 Form 10-Q”), each of which is incorporated by reference in this prospectus supplement and the accompanying prospectus. WHERE YOU CAN FIND MORE INFORMATION The SEC allows us to “incorporate by reference” the information filed by us with the SEC, which means that we can refer you to important information without restating it in this prospectus supplement and the accompanying prospectus. The information incorporated by reference is considered to be part