Company: BNRG
Filing Date: 2025-06-13
Form Type: POS AM
Source: 0001213900-25-054302
Chunk: 2

Company: Brenmiller Energy Ltd.
Filing Date: 2025-06-13
Form: POS AM
Chunk 2
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 to the Registration Statement, which was declared effective by the SEC
on April 10, 2024, and as amended pursuant to Post-Effective Amendment No. 2 to the Registration Statement, which was declared effective
by the SEC on October 29, 2024, is being filed: (i) pursuant to the undertakings in Item 9 of the Registration Statement, to include
financial statements required by Item 8.A of Form 20-F at the start of any delayed offering or throughout a continuous offering; and
(ii) to include an updated prospectus related to the offer of ordinary shares that were registered on the Registration Statement.

The information included in this Post-Effective
Amendment amends the Registration Statement and the prospectus contained therein. No additional securities are being registered under
this Post-Effective Amendment. All applicable registration fees were paid at the time of the original filing of the Registration Statement.

The information in this prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and is not soliciting an offer to buy these securities in any state where the offer or sale is not permitted.

<div align='center'>Up to 888,890 Ordinary Shares

Brenmiller Energy Ltd.</div>

We are offering up to 888,890 ordinary shares,
no par value per share, or Ordinary Shares, upon the exercise of warrants to purchase 888,890 Ordinary Shares, or the Warrants which were
issued as part of a public offering of Ordinary Shares, Warrants, and pre-funded warrants, or the Public Offering. The exercise price
of each Warrant is $5.00 per Ordinary Share. The exercise price of each Pre-Funded Warrant was $0.0001 per share. The Warrants sold in
the Public Offering were exercisable immediately and will expire five years from the date of issuance. The Pre-Funded Warrants sold in
the Public Offering were exercisable immediately upon issuance and have been exercised in full. We are offering all of the Ordinary Shares
offered by this prospectus.

Our Ordinary Shares are listed on the Nasdaq
Capital Market, or Nasdaq, under the symbol “BNRG.” The last reported sale price on Nasdaq of our Ordinary Shares on June
12, 2025 was $0.68 per share.

We are an emerging growth company, as defined
in the Jump