Form of Exchange Agreement, dated January 17, 2023, between the Company and Mei Yun (Gina) Huang

This Exchange Agreement (this “Agreement”) is entered into as of January 17, 2023 by and between Mei Yun (Gina) Huang (“Lender”), and Energy Focus, Inc., a Delaware corporation (“Borrower”). Capitalized terms used in this Agreement without definition shall have the meanings given to them in the Original Note (as defined below).

A.    Borrower previously sold and issued to Lender that certain Promissory Note dated November 9, 2022 in the original principal amount of $________ (the “Original Note,” and together with all other documents entered into in conjunction therewith, the “Transaction Documents”).

B.    Borrower and Lender desire to exchange (the “Exchange”) the outstanding $________ balance of the Original Note (the “Exchange Amount”) for ________ shares (the “Exchange Shares”) of Borrower’s common stock, par value $0.0001 (“Common Stock”), according to the terms and conditions of this Agreement.

C.    The Exchange will consist of Lender surrendering the Original Note in exchange for the Exchange Shares.

D.    Other than the surrender of the Original Note, no consideration of any kind whatsoever shall be given by Lender to Borrower in connection with this Agreement or the Exchange.

E.    Lender and Borrower now desire to exchange the Original Note for the Exchange Shares on the terms and conditions set forth herein.

NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties agree as follows:

1.    Recitals and Definitions. Each of the parties hereto acknowledges and agrees that the recitals set forth above in this Agreement are true and accurate, are contractual in nature, and are hereby incorporated into and made a part of this Agreement.

2.    Issuance of Shares. Pursuant to the terms and conditions of this Agreement, the Exchange Shares shall be delivered to Lender on or before January 23, 2023, and the Exchange shall occur with Lender surrendering the Original Note to Borrower on the Closing Date (as defined below). On the Closing Date, the Original Note shall be cancelled and all obligations of Borrower under the Original Note shall be deemed fulfilled. Settlement of the Exchange shall occur via “Delivery Versus Payment” (i.e., on the Closing Date, the Borrower shall issue the Exchange Shares registered in the Lender’s name and address and released by the Transfer Agent directly to the Lender’s account; upon receipt of such Exchange Shares, Lender will surrender the Original Note to Borrower).

3.    Closing. The closing of the transaction contemplated hereby (the “Closing”) along with the delivery of the Exchange Shares to Lender shall occur on the date that is mutually agreed to by Borrower and Lender (the “Closing Date”) by means of the exchange by express courier or email of .pdf documents. The Closing shall occur at the offices of Borrower or such other location as the parties shall mutually agree.

4.    Transfer Restrictions, Holding Period and Tacking. The Exchange Shares may only be disposed of in compliance with state and federal securities laws. In connection with any transfer of the Exchange Shares other than pursuant to an effective registration statement or Rule 144, to the Borrower or to an Affiliate of Lender, the Borrower may require the transferor thereof to provide to the Borrower an opinion of counsel selected by the transferor and reasonably acceptable to the Borrower, the form and substance of which opinion shall be reasonably satisfactory to the Borrower, to the effect that such transfer does not require registration of such transferred Exchange Shares under the Securities Act. As a condition of transfer, any such transferee shall agree in writing to be bound by the terms of this Agreement and shall have the rights and obligations of Lender under this Agreement. The Lender agrees to the imprinting of a legend on any of the Exchange Shares in the following form:

Lender agrees with the Borrower that Lender will sell any Exchange Shares pursuant to either the registration requirements of the Securities Act, including any applicable prospectus delivery requirements, or an exemption therefrom, and that if Exchange Shares are sold pursuant to a registration statement, they will be sold in compliance with the plan of distribution set forth therein, and acknowledges that the removal of the restrictive legend from the book entries representing Exchange Shares will be predicated upon the Borrower’s reliance upon this understanding. Borrower represents, warrants and agrees that for the purposes of Rule 144 (“Rule 144”) of the Securities Act of 1933, as amended (the “Securities Act”), the holding period of the Exchange Shares will include Lender’s holding period of the Original Note.

5.    Borrower’s Representations, Warranties and Agreements. In order to induce Lender to enter into this Agreement, Borrower, for itself, and for its affiliates, successors and assigns, hereby acknowledges, represents, warrants and agrees as follows: (a) Borrower has full power and authority to enter into this Agreement and to incur and perform all obligations and covenants contained herein, all of which have been duly authorized by all proper and necessary action, (b) no consent, approval, filing or registration with or notice to any governmental authority is required as a condition to the validity of this Agreement or the performance of any of the obligations of Borrower hereunder, other than periodic filing obligations under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), (c) no Event of Default has occurred under the Original Note and any Events of Default that may have occurred thereunder have not been, and are not hereby, waived by Lender, (d) except as specifically set forth herein, nothing herein shall in any manner release, lessen, modify or otherwise affect Borrower’s obligations under the Original Note, (e) the issuance of the Exchange Shares has been duly authorized by all necessary corporate action and, when issued in exchange for the Original Note pursuant to this terms of this Agreement, the Exchange Shares will be validly issued, fully paid and non-assessable, free and clear of all taxes, liens, claims, pledges, mortgages, restrictions, obligations, security interests and encumbrances of any kind, nature and description, (f) Borrower has not received any consideration in any form whatsoever for entering into this Agreement, other than the surrender of the Original Note, and (g) Borrower has taken no action which would give rise

to any claim by any person for a brokerage commission, placement agent or finder’s fee or other similar payment by Borrower related to this Agreement.

7.    Lender’s Representations, Warranties and Agreements. In order to induce Borrower to enter into this Agreement, Lender, for itself, and for its affiliates, successors and assigns, hereby acknowledges, represents, warrants and agrees as follows: (a) Lender has full power and authority to enter into this Agreement and to incur and perform all obligations and covenants contained herein, all of which have been duly authorized by all proper and necessary action, (b) no consent, approval, filing or registration with or notice to any governmental authority is required as a condition to the validity of this Agreement or the performance of any of the obligations of Lender hereunder, (c) Lender has received no commission or remuneration from Borrower in connection with the Exchange, (d) Lender was not solicited by anyone on behalf of Lender to enter into this Agreement and perform the Exchange, (e) Lender is not providing anything of value for the Exchange Shares to be issued except for the Original Note, (f) Lender is an “accredited investor” as defined in Regulation D promulgated under the Securities Act and has sufficient knowledge and experience in financial and business matters so as to be capable of bearing the economic risks of participation in the Exchange, and it is capable of evaluating the merits and risks of participating in the Exchange, including any risks associated with surrendering any rights related to the Original Note in exchange from the rights and risks related to the Exchange Shares, (g) Lender has good and marketable title to the Original Note being delivered pursuant to the Exchange, the Original Note will be delivered free and clear of all taxes, liens, claims, pledges, mortgages, restrictions, obligations, security interests and encumbrances of any kind, nature and description, and (h) Lender has taken no action which would give rise to any claim by any person for a brokerage commission, placement agent or finder’s fee or other similar payment by Borrower related to this Agreement.

1.1    Governing Law; Venue. All questions concerning the construction, validity, enforcement and interpretation of this Agreement shall be governed by and construed and enforced in accordance with the internal laws of the State of New York, without regard to the principles of conflicts of law thereof. Each party agrees that all legal Proceedings concerning the interpretations, enforcement and defense of the transactions contemplated by this Agreement and any other Transaction Documents (whether brought against a party hereto or its respective affiliates, directors, officers, shareholders, partners, members, employees or agents) shall be commenced exclusively in the state and federal courts sitting in the City of New York. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in the City of New York, Borough of Manhattan for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein (including with respect to the enforcement of any of the Transaction Documents), and hereby irrevocably waives, and agrees not to assert in any Action or Proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such Action or Proceeding is improper or is an inconvenient venue for such Proceeding. Each party hereby irrevocably waives personal service of process and consents to process being served in any such Action or Proceeding by mailing a copy thereof via registered or certified mail or overnight delivery (with evidence of delivery) to such party at the address in effect for notices to it under this Agreement and agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any other manner permitted by law.

8.    Counterparts. This Agreement may be executed in any number of counterparts with the same effect as if all signing parties had signed the same document. All counterparts shall be construed together and constitute the same instrument. The exchange of copies of this Agreement and of signature pages by facsimile transmission or other electronic transmission (including email) shall constitute effective execution and delivery of this Agreement as to the parties and may be used in lieu of the original Agreement for all purposes. Signatures of the

parties transmitted by facsimile transmission or other electronic transmission (including email) shall be deemed to be their original signatures for all purposes.

9.    Attorneys’ Fees. In the event of any action at law or in equity to enforce or interpret the terms of this Agreement, the parties agree that the party who is awarded the most money shall be deemed the prevailing party for all purposes and shall therefore be entitled to an additional award of the full amount of the attorneys’ fees and expenses paid by such prevailing party in connection with the litigation and/or dispute without reduction or apportionment based upon the individual claims or defenses  giving rise to the fees and expenses. Nothing herein shall restrict or impair a court’s power to award fees and expenses for frivolous or bad faith pleading.

10.    No Reliance. Borrower acknowledges and agrees that neither Lender nor any of its officers, directors, members, managers, equity holders, representatives or agents has made any representations or warranties to Borrower or any of its agents, representatives, officers, directors, or employees except as expressly set forth in this Agreement and the Transaction Documents and, in making its decision to enter into the transactions contemplated by this Agreement, Borrower is not relying on any representation, warranty, covenant or promise of Lender or its officers, directors, members, managers, equity holders, agents or representatives other than as set forth in this Agreement.

11.    Severability. If any part of this Agreement is construed to be in violation of any law, such part shall be modified to achieve the objective of the parties to the fullest extent permitted and the balance of this Agreement shall remain in full force and effect.

12.    Entire Agreement. This Agreement, together with the Transaction Documents, and all other documents referred to herein, supersedes all other prior oral or written agreements between Borrower, Lender, its affiliates and persons acting on its behalf with respect to the matters discussed herein, and this Agreement and the instruments referenced herein contain the entire understanding of the parties with respect to the matters covered herein and therein and, except as specifically set forth herein or therein, neither Lender nor Borrower makes any representation, warranty, covenant or undertaking with respect to such matters.

13.    Amendments. This Agreement may be amended, modified, or supplemented only by written agreement of the parties. No provision of this Agreement may be waived except in writing signed by the party against whom such waiver is sought to be enforced.

14.    Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their respective successors and assigns. This Agreement or any of the severable rights and obligations inuring to the benefit of or to be performed by Lender hereunder may be assigned by Lender to a third party, including its financing sources, in whole or in part. Borrower may not assign this Agreement or any of its obligations herein without the prior written consent of Lender.

15.    Continuing Enforceability; Conflict Between Documents. Except as otherwise modified by this Agreement, the Original Note and each of the other Transaction Documents shall remain in full force and effect, enforceable in accordance with all of its original terms and provisions. This Agreement shall not be effective or binding unless and until it is fully executed and delivered by Lender and Borrower. If there is any conflict between the terms of this Agreement, on the one hand, and the Original Note or any other Transaction Document, on the other hand, the terms of this Agreement shall prevail.

16.    Time of Essence. Time is of the essence with respect to each and every provision of this Agreement.

17.    Notices. Unless otherwise specifically provided for herein, all notices, demands or requests required or permitted under this Agreement to be given to Borrower or Lender shall be given as set forth in the “Notices” section of the Purchase Agreement.

18.    Further Assurances. Each party shall do and perform or cause to be done and performed, all such further acts and things, and shall execute and deliver all such other agreements, certificates, instruments and documents, as the other party may reasonably request in order to carry out the intent and accomplish the purposes of this Agreement and the consummation of the transactions contemplated hereby.

IN WITNESS WHEREOF, the undersigned have executed this Agreement as of the date first set forth above.