Company: BNRG
Filing Date: 2025-02-20
Form Type: 6-K
Source: 0001213900-25-015456
Chunk: 0

Company: Brenmiller Energy Ltd.
Filing Date: 2025-02-20
Form: 6-K
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<div align='center'>UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16
under the Securities Exchange Act of 1934

For the month of February 2025 (Report No. 3)

Commission File Number: 001-41402

BRENMILLER ENERGY LTD.

(Translation of registrant’s name into English)

13 Amal St. 4th Floor, Park Afek

Rosh Haayin, 4809249 Israel(Address of principal executive offices)</div>

Indicate by check mark whether the registrant files or will file annual
reports under cover of Form 20-F or Form 40-F.

<div align='center'>Form 20-F ☒ Form 40-F
☐

CONTENTS</div>

On February 20, 2025, Brenmiller
Energy Ltd. (the “Company”) issued a press release titled “Brenmiller Energy and Baran Energy to Accelerate bGen™
ZERO Thermal Energy Storage Project Deployments”, a copy of which is included as Exhibit 99.1 to this Report of Foreign Private
Issuer on Form 6-K and is incorporated by reference herein.

The first, second, fourth
and sixth paragraphs and the section titled “Forward-Looking Statements” of the press release attached as Exhibit 99.1 to
this Report of Foreign Private Issuer on Form 6-K are incorporated by reference into the Company’s Registration Statements on Form
F-3 (File Nos. 333-283874,
333-272377and 333-273028)
and Form S-8 (File Nos. 333-272266,
333-278602and 333-284377),
filed with the Securities and Exchange Commission, to be a part thereof from the date on which this Report of Foreign Private Issuer
on Form 6-K is submitted, to the extent not superseded by documents or reports subsequently filed or furnished.

<div align='center'>1

EXHIBIT INDEX</div>

<div align='center'>2

SIGNATURES</div>

Pursuant to the requirements
of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned,
thereunto duly authorized.

| Date: February 20