# EDGAR Filing Document

**Accession Number:** 0001868941
**File Stem:** 0001999371-26-013235
**Filing Date:** 2026-6
**Character Count:** 7673
**Document Hash:** bb2b0d1415ac316bcf945a2154b3637a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001999371-26-013235.hdr.sgml**: 20260622

**ACCESSION NUMBER**: 0001999371-26-013235

**CONFORMED SUBMISSION TYPE**: 144

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260622

**DATE AS OF CHANGE**: 20260622

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Fluence Energy, Inc.
- **CENTRAL INDEX KEY:** 0001868941
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 871304612
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** 144
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 001-40978
- **FILM NUMBER:** 261108754

**BUSINESS ADDRESS:**
- **STREET 1:** 4601 FAIRFAX DRIVE
- **STREET 2:** SUITE 600
- **CITY:** ARLINGTON
- **STATE:** VA
- **ZIP:** 22203
- **BUSINESS PHONE:** (833) 358-3623

**MAIL ADDRESS:**
- **STREET 1:** 4601 FAIRFAX DRIVE
- **STREET 2:** SUITE 600
- **CITY:** ARLINGTON
- **STATE:** VA
- **ZIP:** 22203
**REPORTING-OWNER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Qatar Investment Authority
- **CENTRAL INDEX KEY:** 0001441449

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** S3
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 144

**BUSINESS ADDRESS:**
- **STREET 1:** OOREDOO TOWER (BUILDING 14),
- **STREET 2:** AL DAFNA ST (STREET 801)
- **CITY:** DOHA
- **STATE:** S3
- **ZIP:** QATAR
- **BUSINESS PHONE:** 974 441 4466

**MAIL ADDRESS:**
- **STREET 1:** P.O. BOX 23224
- **CITY:** DOHA
- **STATE:** S3
- **ZIP:** QATAR

## Exhibit 99.1

**Exhibit 99.1**

**<u>Annex A</u>**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) Fluence Energy, LLC, a Delaware limited liability company (the "Company") was established
in January 2018. On December 27, 2020, the Company entered into a subscription agreement with QIA Florence Holdings LLC (''QFH'')
for the issuance of 1,250,000 Class B units for a total value of $125,000,000. On October 27, 2021, as part of certain organizational
transactions in connection with the Company's initial public offering, Qatar Holding LLC, an affiliate of Qatar Investment Authority and the
owner of QFH, exchanged interests in QFH for 18,493,275 shares of the Company's Class A common stock as consideration in the organizational
transactions.

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 144

### NOTICE OF PROPOSED SALE OF SECURITIES
### PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933

### 144: Filer Information

**Filer CIK:** 0001441449

**Is this a LIVE or TEST Filing?:** LIVE

### Submission Contact Information
_Not provided in this filing._

### 144: Issuer Information

**Name of Issuer:** Fluence Energy, Inc.

**SEC File Number:** 001-40978

**Address of Issuer:** 4601 Fairfax Drive, Arlington, VA, 22203

**Phone:** 8333583623

**Name of Person for Whose Account the Securities are to Be Sold:** Qatar Investment Authority

**Relationship to Issuer:** Affiliate

See the definition of "person" in paragraph (a) of Rule 144.
Information is to be given not only as to the person for whose account
the securities are to be sold but also as to all other persons
included in that definition. In addition, information shall be given
as to sales by all persons whose sales are required by paragraph (e)
of Rule 144 to be aggregated with sales for the account of the person
filing this notice.

### 144: Securities Information

|  |  |  |  |  |  |  |
|:---|:---|:---|:---|:---|:---|:---|
| Title of the Class of Securities To Be Sold | Name and Address of the Broker                                                      | Number of Shares or Other Units To Be Sold | Aggregate Market Value | Number of Shares or Other Units Outstanding | Approximate Date of Sale | Name the Securities Exchange |
| Class A common stock                        | Goldman Sachs International<br>Plumtree Court<br>25 Shoe Lane<br>London X0 EC4A 2AU | 4272380                                    | 107621252.20           | 141534496                                   | 06/22/2026               | NASDAQ                       |

Furnish the following information with respect to the acquisition of
the securities to be sold and with respect to the payment of all or
any part of the purchase price or other consideration therefor:

### 144: Securities To Be Sold

|  |  |  |  |  |  |
|:---|:---|:---|:---|:---|:---|
| Title of the Class   | Date you Acquired | Nature of Acquisition Transaction  | Name of Person from Whom Acquired | Is this a Gift? | Date of Payment        |
| Class A common stock | 10/27/2021        | Private placement - See Remark (1) | Fluence Energy, Inc.              | No<sub>1</sub>  | 10/27/2021<sub>1</sub> |

* If the securities were purchased and full payment therefor was not
made in cash at the time of purchase, explain in the table or in a
note thereto the nature of the consideration given. If the
consideration consisted of any note or other obligation, or if payment
was made in installments describe the arrangement and state when the
note or other obligation was discharged in full or the last
installment paid.

Furnish the following information as to all securities of the issuer
sold during the past 3 months by the person for whose account the
securities are to be sold.

### 144: Securities Sold During The Past 3 Months

|  |  |  |  |  |
|:---|:---|:---|:---|:---|
| Name and Address of Seller                                                                                  | Title of Securities Sold | Date of Sale | Amount of Securities Sold | Gross Proceeds |
| Qatar Investment Authority<br>Ooredoo Tower (Building 14)<br>AL DAFNA ST (STREET 801)<br>DOHA S3 974 441 44 | Class A common stock     | 05/15/2026   | 2867172                   | 60210612.00    |

### 144: Remarks and Signature

**Remarks:** In accordance with procedures described in interpretive letters from
staff of the SEC to Goldman, Sachs & Co., dated December 20, 1999, and
to Bank of America, N.A., Merrill Lynch, Pierce, Fenner & Smith Inc.,
dated December 1, 2011, on the date hereof, Qatar Holding LLC, a
wholly owned affiliate of Qatar Investment Authority entered into a
post-paid forward sale of 4,272,380 Class A shares of Fluence Energy,
Inc. to an unaffiliated financial institution at a price based on the
volume weighted average price of the Class A common stock over a
period of time determined by the financial institution, subject to an
agreed minimum and maximum period. The final number of Class A shares
delivered may be reduced at the sole discretion of the broker named in
this Form 144. Qatar Holding LLC expects to pledge Class A shares
deliverable at settlement. Any hedging activity related to the
transaction will be conducted by or through the broker named in this
Form 144. (1) See Annex A on Exhibit 99.1.

**Date of Notice:** 06/22/2026

ATTENTION:

The person for whose account the securities to which this notice
relates are to be sold hereby represents by signing this notice that
he does not know any material adverse information in regard to the
current and prospective operations of the Issuer of the securities to
be sold which has not been publicly disclosed. If such person has
adopted a written trading plan or given trading instructions to
satisfy Rule 10b5-1 under the Exchange Act, by signing the form and
indicating the date that the plan was adopted or the instruction
given, that person makes such representation as of the plan adoption
or instruction date.

**Signature:** /s/ Mohammed Fahad Al Khulaifi, Head of Compliance and Governance, Qatar Investment Authority