Kenon Holdings Ltd.

Regulatory Filings • Apr 3, 2025

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

April 2, 2025

Commission File Number 001-36761

Kenon Holdings Ltd.

1 Temasek Avenue #37-02B Millenia Tower Singapore 039192 (Address of principal executive offices)

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

Form 20-F ☒ Form 40-F ☐

EXHIBIT 99.1 TO THIS REPORT ON FORM 6-K IS INCORPORATED BY REFERENCE IN THE REGISTRATION STATEMENT ON FORM S-8 (FILE NO. 333-201716) OF KENON HOLDINGS LTD. AND IN THE PROSPECTUSES RELATING TO SUCH REGISTRATION STATEMENT.

Exhibits

99.1 Press Release, dated April 2, 2025: Kenon Files Annual Report on Form 20-F for the Year Ended December 31, 2024 with the U.S. Securities and Exchange Commission

SIGNATURES

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.

KENON HOLDINGS LTD.

Date: April 2, 2025 By: /s/ Robert L. Rosen Name: Robert L. Rosen

Title: Chief Executive Officer

Exhibit 99.1

Kenon Files Annual Report on Form 20-F for the Year Ended December 31, 2024 with the U.S. Securities and Exchange Commission

Singapore, April 2, 2025. Kenon Holdings Ltd. (NYSE: KEN, TASE: KEN) ("Kenon") has filed its Annual Report on Form 20-F for the Year Ended December 31, 2024 (the "2024 Annual Report") with the U.S. Securities and Exchange Commission (the "SEC") on April 2, 2025.

Kenon's 2024 Annual Report can be downloaded from the SEC's website (http://www.sec.gov) and is also available on Kenon's corporate website (http://www.kenon-holdings.com). Hard copies of Kenon's complete 2024 audited financial statements can be obtained, free of charge, upon request.