# EDGAR Filing Document

**Accession Number:** 0001611005
**File Stem:** 0001178913-26-003266
**Filing Date:** 2026-6
**Character Count:** 5567
**Document Hash:** 0f68ba2a1fc57ff5dc0d18d2257f93cd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001178913-26-003266.hdr.sgml**: 20260622

**ACCESSION NUMBER**: 0001178913-26-003266

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260622

**FILED AS OF DATE**: 20260622

**DATE AS OF CHANGE**: 20260622

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Kenon Holdings Ltd.
- **CENTRAL INDEX KEY:** 0001611005
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC SERVICES [4911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **STATE OF INCORPORATION:** U0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36761
- **FILM NUMBER:** 261104746

**BUSINESS ADDRESS:**
- **STREET 1:** 1 TEMASEK AVENUE #37-02B
- **STREET 2:** MILLENIA TOWER
- **CITY:** SINGAPORE
- **STATE:** U0
- **ZIP:** 039192
- **BUSINESS PHONE:** 65 6351 1780

**MAIL ADDRESS:**
- **STREET 1:** 1 TEMASEK AVENUE #37-02B
- **STREET 2:** MILLENIA TOWER
- **CITY:** SINGAPORE
- **STATE:** U0
- **ZIP:** 039192

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### UNITED STATES

#### SECURITIES AND EXCHANGE COMMISSION <br> Washington, D.C. 20549

### FORM 6-K

#### REPORT OF FOREIGN PRIVATE ISSUER<br> PURSUANT TO RULE 13a-16 OR 15d-16<br> UNDER THE SECURITIES EXCHANGE ACT OF 1934

#### June 19, 2026

#### Commission File Number 001-36761

### Kenon Holdings Ltd.
1 Temasek Avenue #37-02B<br> Millenia Tower<br> Singapore 039192<br> (*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.

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#### Exhibits
[99.1 Press Release, dated June 19, 2026: Kenon's Subsidiary OPC Energy Ltd. Announces Receipt of the Israeli Electricity Authority's Tariff Approval for Hadera Power Plant Expansion Project](exhibit_99-1.htm)

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#### 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. | KENON HOLDINGS LTD. |
| Date: June 19, 2026 | By: | /s/ Robert L. Rosen |
|  |  | Name: Robert L. Rosen |
|  |  | Title: Chief Executive Officer |

---

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## Exhibit 99.1

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#### Exhibit 99.1

#### Kenon's Subsidiary OPC Energy Ltd. Announces Receipt of the Israeli Electricity Authority's Tariff Approval for Hadera Power Plant Expansion Project
**Singapore, June 19, 2026**. Kenon Holdings Ltd.'s (NYSE: KEN, TASE: KEN) ("**Kenon**") subsidiary OPC Energy Ltd. ("**OPC**") has announced updates in respect of the Hadera expansion project, a combined-cycle natural gas-fired power plant, with an estimated capacity of approximately 850 MW, designated for construction on land adjacent to OPC's Hadera power plant (the "**Hadera Expansion Project**"). OPC has announced its receipt of tariff approval from the Israeli Electricity Authority in accordance with the regulatory framework expected to apply to the Hadera Expansion Project, as well as confirmation that the Hadera Expansion Project satisfies the conditions for financial closing.

The principal terms of the approval include: (i) the availability tariff which will apply for a period of approximately 25 years from the commercial operation date will be at a rate of 3.31 agorot, and (ii) sale of energy at the half-hourly market price, "SMP".

For further information on the Hadera Expansion Project, see Kenon's Reports on Form 6-K furnished to the U.S. Securities and Exchange Commission on June 3, 2026, May 21, 2026, May 20, 2026, March 2, 2026 and Kenon's Annual Report on Form 20-F filed with the U.S. Securities and Exchange Commission.

#### Caution Concerning Forward-Looking Statements
*This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. You can identify these forward-looking statements by words or phrases such as "may," "will," "expect," "estimate," "intend," "plan," "believe," "likely to," "should," or other similar expressions. These statements include statements relating to the Hadera Expansion Project, the capacity and other characteristics of the Hadera Expansion Project, including the terms of the tariff approval, and other non-historical statements. These forward-looking statements are based on current expectations or beliefs and are subject to uncertainty and changes in circumstances. These forward-looking statements are subject to a number of risks and uncertainties which could cause the actual results to differ materially from those indicated in Kenon's forward-looking statements. Such risks include risks relating to the commercial operation of the Hadera Expansion Project, scope of the relevant regulatory framework, risks related to the terms of the tariff approval, delays or faults in executing construction work on the Hadera Expansion Project, and other risks, including those set forth under the heading "Risk Factors" in Kenon's most recent Annual Report on Form 20-F filed with the U.S. Securities and Exchange Commission. Except as required by law, Kenon undertakes no obligation to update these forward-looking statements, whether as a result of new information, future events, or otherwise.*

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