Company: BNRG
Filing Date: 2025-06-09
Form Type: 424B5
Source: 0001213900-25-052332
Chunk: 0

Company: Brenmiller Energy Ltd.
Filing Date: 2025-06-09
Form: 424B5
Chunk 0
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Filed Pursuant to Rule 424(b)(5)

Registration No. 333-272377

PROSPECTUS SUPPLEMENT

To Prospectus Supplement dated June 9, 2023

(to Prospectus dated June 8, 2023)

<div align='center'>Up to $2,381,812

Ordinary Shares

BRENMILLER ENERGY LTD.</div>

This prospectus supplement
amends and supplements the information in the prospectus, dated June 8, 2023, filed with the Securities and Exchange Commission as a part
of our registration statement on Form F-3 (File No. 333-272377), as previously supplemented by our prospectus supplement dated June 9,
2023, or collectively the Prior Prospectus, relating to the offer and sale of up to $9,350,000 ofour ordinary shares, no par value per share, or the Ordinary Shares, pursuant to that certain sales agreement, or the Sales
Agreement, by and between, Brenmiller Energy Ltd. (“we,” “us,” “our,” the “Company” and
“Brenmiller”) and A.G.P./Alliance Global Partners, or A.G.P., dated June 9, 2023. This prospectus supplement should be read
in conjunction with the Prior Prospectus, and is qualified by reference thereto, except
to the extent that the information herein amends or supersedes the information contained in the Prior Prospectus. This prospectus supplement is not complete without, and may only be delivered or utilized in connection with,
the Prior Prospectus and any future amendments or supplements thereto.

We are filing this prospectus
supplement to supplement and amend, as of June 6, 2025, the Prior Prospectus to increase the maximum aggregate offering price of our Ordinary
Shares that may be offered, issued and sold under the Sales Agreement from $9,350,000 to $11,730,127.
From the date of the Prior Prospectus to the date of this prospectus supplement, we have offered and sold $9,348,315 of our Ordinary Shares
under the Sales Agreement. Accordingly, under this prospectus supplement, we may offer and sell Ordinary Shares having a maximum aggregate
offering price of up to $2,381,812from time to time through A.G.P. acting as our sales agent
or principal in accordance with the Sales Agreement.

Sales of our Ordinary Shares,
if any, under the Prior