Form Restricted Stock Unit Award Agreement (Director)

Capitalized terms not specifically defined in this Restricted Stock Unit Grant Notice (the “Grant Notice”) have the meanings given to them in the 2021 Incentive Award Plan (as amended from time to time, the “Plan”) of Fluence Energy, Inc. (the “Company”).

The Company has granted to the participant listed below (“Participant”) the Restricted Stock Units described in this Grant Notice (the “RSUs”), subject to the terms and conditions of the Plan and the Restricted Stock Unit Agreement attached as Exhibit A (the “Agreement”) and the special provisions for the Participant’s country of residence, if any, attached to the Agreement as Annex A-1 (the “Foreign Annex”), both of which are incorporated into this Grant Notice by reference.

The individual grant notice within the electronic Agreement provides grant details such as Participant Name, Grant Date, Number of RSUs, Vesting Commencement Date, and Vesting Schedule. The RSUs shall vest on the first anniversary of the Grant Date, subject to the Participant’s continuous and active service with the Company and its Affiliates through the vesting date.

By Participant’s signature below, Participant agrees to be bound by the terms of this Grant Notice, the Plan and the Agreement. Participant has reviewed the Plan, this Grant Notice, the Foreign Annex and the Agreement in their entirety, has had an opportunity to obtain the advice of counsel prior to executing this Grant Notice and fully understands all provisions of the Plan, this Grant Notice, the Foreign Annex and the Agreement. Participant hereby agrees to accept as binding, conclusive and final all decisions or interpretations of the Administrator upon any questions arising under the Plan, this Grant Notice, the Foreign Annex or the Agreement.

Capitalized terms not specifically defined in this Agreement have the meanings specified in the Grant Notice or, if not defined in the Grant Notice, in the Plan.

1.1    Award of RSUs .

(a)    The Company has granted the RSUs to Participant effective as of the grant date set forth in the Grant Notice (the “Grant Date”). Each RSU represents the right to receive one Share or, at the option of the Company, an amount of cash, in either case, as set forth in this Agreement. Participant will have no right to the distribution of any Shares or payment of any cash until the time (if ever) the RSUs have vested.

1.2    Incorporation of Terms of Plan. The RSUs are subject to the terms and conditions set forth in this Agreement, the Plan and the Foreign Annex, which is incorporated herein by reference. In the event of any inconsistency between the Plan and this Agreement, the terms of the Plan will control. If the Foreign Annex applies to the Participant, in the event of a conflict between the terms of this Agreement, the Plan or the Foreign Annex, the terms of the Foreign Annex shall control.

1.3    Unsecured Promise. The RSUs will at all times prior to settlement represent an unsecured Company obligation payable only from the Company’s general assets.

2.1    Vesting; Forfeiture. The RSUs will vest according to the vesting schedule in the Grant Notice except that any fraction of an RSU that would otherwise be vested will be accumulated and will vest only when a whole RSU has accumulated. In the event of Participant’s Termination of Service for any reason, all unvested RSUs will immediately and automatically be cancelled and forfeited, except as otherwise determined by the Administrator or provided in a binding written agreement between Participant and the Company.

2.2    Settlement.

(a)    RSUs will be paid in Shares or cash, at the Company’s option, as soon as administratively practicable after the vesting of the applicable RSU, but in no event more than sixty (60) days after the RSU’s vesting date. Notwithstanding the foregoing, the Company may delay any payment under this Agreement that the Company reasonably determines would violate Applicable Law until the earliest date the Company reasonably determines the making of the payment will not cause such a violation (in accordance with Treasury Regulation Section 1.409A-2(b)(7)(ii)), provided the Company reasonably believes the delay will not result in the imposition of excise taxes under Section 409A.

(b)    If an RSU is paid in cash, the amount of cash paid with respect to the RSU will equal the Fair Market Value of a Share on the day immediately preceding the payment date.

3.1    Representation. Participant represents to the Company that Participant has reviewed with Participant’s own tax advisors the tax consequences of this Award and the transactions contemplated by the Grant Notice and this Agreement. Participant is relying solely on such advisors and not on any statements or representations of the Company or any of its agents.

3.2    Tax Withholding.

(a)    The provisions of Section 9.5 of the Plan are incorporated herein by reference and made a part hereof. Participant represents to the Company that Participant has reviewed with Participant’s own tax advisors the tax consequences of this Award and the transactions contemplated by the Grant Notice and this Agreement. Participant is relying solely on such advisors and not on any statements or representations of the Company or any of its employees, agents or representatives.

(b)    Participant acknowledges that Participant is ultimately liable and responsible for all taxes owed in connection with the RSUs, regardless of any action the Company or any Affiliate takes with respect to any tax withholding obligations that arise in connection with the RSUs. Neither the Company nor any Affiliate makes any representation or undertaking regarding the treatment of any tax withholding in connection with the awarding, vesting or payment of the RSUs or the subsequent sale of Shares. The Company and the Affiliates do not commit and are under no obligation to structure the RSUs to reduce or eliminate Participant’s tax liability.

4.1    Adjustments. Participant acknowledges that the RSUs, the Shares subject to the RSUs are subject to adjustment, modification and termination in certain events as provided in this Agreement and the Plan.

4.2    Notices. Any notice to be given under the terms of this Agreement to the Company must be in writing and addressed to the Company in care of the Company’s Secretary at the Company’s principal office or the Secretary’s then-current email address or facsimile number. Any notice to be given under the terms of this Agreement to Participant must be in writing and addressed to Participant at Participant’s last known mailing address, email address or facsimile number in the Company’s personnel files. By a notice given pursuant to this Section, either party may designate a different address for notices to be given to that party. Any notice will be deemed duly given when actually received, when sent by email, when sent by certified mail (return receipt requested) and deposited with postage prepaid in a post office or branch post office regularly maintained by the United States Postal Service, when delivered by a nationally recognized express shipping company or upon receipt of a facsimile transmission confirmation.

4.3    Titles. Titles are provided herein for convenience only and are not to serve as a basis for interpretation or construction of this Agreement.

4.4    Conformity to Securities Laws. Participant acknowledges that the Plan, the Grant Notice and this Agreement are intended to conform to the extent necessary with all Applicable Laws and, to the extent Applicable Laws permit, will be deemed amended as necessary to conform to Applicable Laws.

4.5    Successors and Assigns. The Company may assign any of its rights under this Agreement to single or multiple assignees, and this Agreement will inure to the benefit of the successors and assigns of the Company. Subject to the restrictions on transfer set forth in the Plan, this Agreement will be binding upon and inure to the benefit of the heirs, legatees, legal representatives, successors and assigns of the parties hereto.

4.6    Limitations Applicable to Section 16 Persons. Notwithstanding any other provision of the Plan or this Agreement, if Participant is subject to Section 16 of the Exchange Act, the Plan, the Grant Notice, this Agreement, the RSUs will be subject to any additional limitations set forth in any applicable exemptive rule under Section 16 of the Exchange Act (including any amendment to Rule 16b-3) that are requirements for the application of such exemptive rule. To the extent Applicable Laws permit, this Agreement will be deemed amended as necessary to conform to such applicable exemptive rule.

4.7    Entire Agreement. The Plan, the Grant Notice and this Agreement (including any exhibit hereto) constitute the entire agreement of the parties and supersede in their entirety all prior undertakings and agreements of the Company and Participant with respect to the subject matter hereof.

4.8    Agreement Severable. In the event that any provision of the Grant Notice or this Agreement is held illegal or invalid, the provision will be severable from, and the illegality or invalidity

of the provision will not be construed to have any effect on, the remaining provisions of the Grant Notice or this Agreement.

4.9    Limitation on Participant’s Rights. Participation in the Plan confers no rights or interests other than as herein provided. This Agreement creates only a contractual obligation on the part of the Company as to amounts payable and may not be construed as creating a trust. Neither the Plan nor any underlying program, in and of itself, has any assets. Participant will have only the rights of a general unsecured creditor of the Company with respect to amounts credited and benefits payable, if any, with respect to the RSUs, and rights no greater than the right to receive cash or the Shares as a general unsecured creditor with respect to the RSUs, as and when settled pursuant to the terms of this Agreement.

4.10    Not a Contract of Employment. Nothing in the Plan, the Grant Notice or this Agreement confers upon Participant any right to continue in the employ or service of the Company or any Affiliate or interferes with or restricts in any way the rights of the Company and its Subsidiaries, which rights are hereby expressly reserved, to discharge or terminate the services of Participant at any time for any reason whatsoever, with or without Cause, except to the extent expressly provided otherwise in a written agreement between the Company or an Affiliate and Participant.

4.11    Counterparts. The Grant Notice may be executed in one or more counterparts, including by way of any electronic signature, subject to Applicable Law, each of which will be deemed an original and all of which together will constitute one instrument.

4.12    Electronic Signature and Delivery. By accepting this Agreement, the Participant consents to the electronic delivery of prospectuses, annual reports and other information required to be delivered by the U.S. Securities and Exchange Commission rules. Without limiting the foregoing, the Company may, in its sole discretion, decide to deliver any documents related to current or future participation in the Plan by electronic means. The Participant hereby consents to receive such documents by electronic delivery and agrees to participate in the Plan through an online or electronic system established and maintained by the Company or a third party designated by the Company.

4.13    Section 409A. The RSUs are intended to be exempt from, or compliant with, Section 409A of the Code. Notwithstanding the foregoing or any provision of the Plan or this Agreement, if any provision of the Plan or this Agreement contravenes Section 409A of the Code or could cause the Participant to incur any tax, interest or penalties under Section 409A of the Code, the Administrator may, in its sole discretion and without the Participant’s consent, modify such provision to (i) comply with, or avoid being subject to, Section 409A of the Code, or to avoid the incurrence of taxes, interest and penalties under Section 409A of the Code, and/or (iii) maintain, to the maximum extent practicable, the original interest and economic benefit to the Participant of the applicable provision without materially increasing the cost to the Company or contravening the provisions of Section 409A of the Code. This Section 4.13 does not create an obligation on the part of the Company to modify the Plan or this Agreement and does not guarantee that the RSUs will not be subject to interest and penalties under Section 409A of the Code.

4.14    Clawback. The RSUs shall at all times be subject to any clawback or similar policy or program established by the Company, as may be amended from time to time (a “Clawback Policy”). In addition (and without limiting the Company’s rights and the Participant’s obligations under any Clawback Policy), to the extent required by applicable law or the rules and regulations of the Nasdaq Global Market or any other securities exchange or interdealer quotation on which the Common Stock is listed or quote, the RSUs shall be subject (including on a retroactive basis) to clawback, forfeiture or similar requirements (and such requirements shall be deemed incorporated by reference into this Agreement).

4.15    Special Provisions for RSUs Granted to Participants Outside the U.S. If the Participant performs services for the Company outside of the United States, the RSUs shall be subject to the special provisions, if any, for the Participant’s country of residence, as set forth in the Foreign Annex. If the Participant relocates to the country included in the Foreign Annex during the life of the RSUs, the special provisions for such country shall apply to the Participant, to the extent the Company determines that the application of such provisions is necessary or advisable in order to comply with local law or facilitate the administration of the Plan. The Company reserves the right to impose other requirements on the RSUs

and the Shares, to the extent the Company determines it is necessary or advisable in order to comply with local laws or facilitate the administration of the Plan, and to require the Participant to sign any additional agreements or undertakings that may be necessary to accomplish the foregoing.

This Annex A-1 (this “Foreign Annex”) includes special terms and conditions applicable to the Participants in the country or countries below. These terms and conditions are in addition to those set forth in Restricted Stock Unit Agreement (the “Agreement”) and the Plan and to the extent there are any inconsistencies between these terms and conditions and those set forth in the Agreement or the Plan, these terms and conditions shall prevail. Any capitalized term used in this Annex A-1 without definition shall have the meaning ascribed to such term in the Plan or the Agreement, as applicable.

This Foreign Annex also includes information relating to exchange control and other issues of which the Participant should be aware with respect to his/her participation in the Plan. The information is based on the exchange control, securities and other laws in effect in the respective countries as of November 2021. Such laws are often complex and change frequently. As a result, the Company strongly recommends that the Participant not rely on the information herein as the only source of information relating to the consequences of participation in the Plan because the information may be out of date at the time the RSUS vest or Shares acquired under the Plan are sold.

In addition, the information is general in nature and may not apply to the particular situation of the Participant, and the Company is not in a position to assure Participant of any particular result. Accordingly, the Participant is advised to seek appropriate professional advice as to how the relevant laws in his/her country may apply to his/her situation. Finally, if the Participant is a citizen or resident of a country other than the one in which he or she is currently working, the information contained herein may not be applicable to Participant.

The Participant is aware of and consents to the fact that the Plan is not part of the Participant’s employment or self-employment contract with his or her German employer or principal. In particular, neither the grant of the RSUs nor any other financial benefits conferred upon the Participant in connection with the Plan are part of the Participant’s entitlement to remuneration or benefits in terms of their employment or self-employment with his or her German employer or principal.

Exchange Control Information. Cross-border payments in excess of €12,500 must be reported monthly to the German Federal Bank. If the Participant receives cross-border payments in excess of €12,500 in connection with the sale of securities (including Shares acquired under the Plan) or the receipt of dividends paid on such Shares, the Participant must report by the fifth day of the month following the month in which the payment was received. The report must be filed electronically. The form of report can be accessed via the German Federal Bank’s website at www.bundesbank.de and is available in both German and English.

Foreign Asset/Account Reporting Information. If the acquisition of Shares under the Plan leads to a “qualified participation” at any point during the calendar year, the Participant will need to report the acquisition when the Participant files his or her tax return for the relevant year. A “qualified participation” is attained if (i) the value of the Shares acquired exceeds €150,000 or (ii) in the unlikely event the Participant holds Shares exceeding 10% of the total Common Stock. However, if Shares are listed on a stock exchange recognized in the U.S., the European Union or the European Economic Area or on any other foreign stock exchange recognized by the Federal Financial Supervisory Authority

(Bundesanstalt für Finanzdienstleistungsaufsicht) and the Participant owns less than 1% of the total Common Stock, this €150,000 threshold will not apply.

Prohibition on Insider Dealing. Participant should be aware of the insider dealing rules of the Regulation (EU) No 596/2014 of the European Parliament and Council (Market Abuse Regulation) apply in Germany, which may affect transactions under the Plan such as e.g. the subscription or participation, the suspension, the cancellation or an amending order, the acquisition or sale of Shares acquired under the Plan, if Participant has inside information regarding the Company. Participant is advised to determine carefully whether he or she has inside information in respect of the Company and whether and to what extend insider dealing rules can apply to him or her. In case of uncertainty, the Company recommends that Participant consults with a legal advisor.

Additional Tax Provisions. Each Participant who is either (i) resident for tax purposes in Germany or (ii) otherwise subject to German income tax and/or social security contributions in respect of earnings received from the Shares shall be obliged to notify the relevant Subsidiary or other Participant’s employing company (as applicable) of the grant, vesting, or payment of the RSUs and the Shares. Section 9.5 of the Plan and Sections 3.2(a) of this Agreement shall apply mutatis mutandis with regard to any deductions or withholdings, in particular with regard to wage tax, solidarity surcharge and social security contributions, required to be made by such Subsidiary or other Participant’s employing company under Applicable Law. If a Participant is resident for tax purposes in Germany but not subject to German wage withholding tax (i.e. because the Participant receives income from self-employment) the Participant is – in deviation to Section 9.5 of the Plan and Sections 3.2 (a) of this Agreement – obliged to declare income from his or her self-employed activity in connection with the Company and/or its Affiliates in his or her income tax return both at the time of the Settlement and at the time of the Sale of the Shares. The Participant shall indemnify and keep indemnified the Company and any of its Affiliates from and against any tax-related items required by law to be withheld with respect to any taxable event arising in connection with the RSUs.