Company: BNRG
Filing Date: 2025-11-25
Form Type: 424B3
Source: 0001213900-25-114795
Chunk: 1

Company: Brenmiller Energy Ltd.
Filing Date: 2025-11-25
Form: 424B3
Chunk 1
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 Proceeds”. The selling shareholder may sell
all or a portion of the Ordinary Shares from time to time in market transactions through any market on which our Ordinary Shares are
then traded, in negotiated transactions or otherwise, and at prices and on terms that will be determined by the then prevailing market
price or at negotiated prices directly or through a broker or brokers, who may act as agent or as principal or by a combination of such
methods of sale. See “Plan of Distribution”.

Our Ordinary Shares are listed
on the Nasdaq Capital Market under the symbol “BNRG.” The last reported sale price of our Ordinary Shares on November 24,
2025 was $1.10 per share.

We are an emerging growth
company, as defined in the Jumpstart Our Business Startups Act of 2012, or the JOBS Act, and a “foreign private issuer”,
as defined in Rule 405 under the U.S. Securities Act of 1933, as amended, or the Securities Act, and are eligible for reduced public
company reporting requirements.

AN INVESTMENT IN OUR SECURITIES INVOLVES RISKS. SEE THE SECTION ENTITLED “RISK FACTORS” BEGINNING ON PAGE 4 AND IN OUR ANNUAL REPORT ON FORM 20-F FOR THE FISCAL YEAR ENDED DECEMBER 31, 2024, which was filed on March 4, 2025, or the 2024 Annual Report.

Neither the Securities and Exchange Commission, or the SEC, nor any state or other securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

<div align='center'>The date of this prospectus is November 24, 2025

TABLE OF CONTENTS</div>

| OUR COMPANY                          |  1 |
| ABOUT                                
 THIS OFFERING                        |  3 |
| RISK                                 
 FACTORS                              |  4 |
| NOTE                                 
 REGARDING FORWARD-LOOKING STATEMENTS |  8 |
| USE                                  
 OF PROCEEDS                          |  9 |
| CAPITALIZATION                       | 10 |
| SELLING                              
 SHAREHOLDERS                         | 11 |
| PLAN                                 
 OF DISTRIBUTION                      | 13 |
| LEGAL                                
 MATTERS                              | 15 |
| EXPERTS                              | 15 |
| EXPENSES                             | 15 |
| ENFORCEABILITY                       
 OF CIVIL LIAB