Exhibit 10.1


 


THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT
BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL
REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.


 


PROMISSORY NOTE


 





	Principal Amount: $300,000	 	Dated as of July 29, 2021


 


Silver Sustainable Solutions Corp., a Delaware
corporation (the “Maker”), promises to pay to the order of Metric Finance Holdings III, LLC, or its registered assigns
or successors in interest (the “Payee”), or order, the principal sum of three hundred thousand U.S. dollars ($300,000)
or such lesser amount as shall have been advanced by Payee to Maker and shall remain unpaid under this Note on the Maturity Date (as defined
below) in lawful money of the United States of America, on the terms and conditions described below. All payments on this Note shall be
made by check or wire transfer of immediately available funds or as otherwise determined by the Maker to such account as the Payee may
from time to time designate by written notice in accordance with the provisions of this Note.


 


1. Principal. The principal balance of this Note shall be payable
on the earlier of: (i) March 31, 2021 or (ii) the date on which Maker consummates an initial public offering of its securities (such earlier
date, the “Maturity Date”). The principal balance may be prepaid at any time. Under no circumstances shall any individual,
including but not limited to any officer, director, employee or stockholder of the Maker, be obligated personally for any obligations
or liabilities of the Maker hereunder.


 


2. Drawdown Requests. Maker and Payee agree
that Maker may request, from time to time, up to three hundred thousand U.S. dollars ($300,000) in draw downs under this Note to be used
for costs and expenses related to Maker’s formation and the proposed initial public offering of its securities (the “IPO”).
Principal of this Note may be drawn down from time to time prior to the Maturity Date upon request from Maker to Payee (each, a “Drawdown
Request”). Each Drawdown Request must state the amount to be drawn down, and must not be an amount less than Ten Thousand Dollars
($10,000). Payee shall fund each Drawdown Request no later than three (3) business days after receipt of a Drawdown Request; provided,
however, that the maximum amount of drawdowns outstanding under this Note at any time may not exceed three hundred thousand U.S. dollars
($300,000). No fees, payments or other amounts shall be due to Payee in connection with, or as a result of, any Drawdown Request by Maker.


 


3. Interest. No interest shall accrue on
the unpaid principal balance of this Note.


 


4. Application of Payments. All payments
shall be applied first to payment in full of any costs incurred in the collection of any sum due under this Note, including (without limitation)
reasonable attorney’s fees, then to the payment in full of any late charges and finally to the reduction of the unpaid principal
balance of this Note.


 


5. Events of Default. The following shall
constitute an event of default (“Event of Default”):


 


(a) Failure to Make Required Payments.
Failure by Maker to pay the principal amount due pursuant to this Note within five (5) business days of the date specified above.


 


(b) Voluntary Bankruptcy, Etc.
The commencement by Maker of a voluntary case under any applicable bankruptcy, insolvency, reorganization, rehabilitation or other similar
law, or the consent by it to the appointment of or taking possession by a receiver, liquidator, assignee, trustee, custodian, sequestrator
(or other similar official) of Maker or for any substantial part of its property, or the making by it of any assignment for the benefit
of creditors, or the failure of Maker generally to pay its debts as such debts become due, or the taking of corporate action by Maker
in furtherance of any of the foregoing.


 


(c) Involuntary Bankruptcy, Etc.
The entry of a decree or order for relief by a court having jurisdiction in the premises in respect of Maker in an involuntary case under
any applicable bankruptcy, insolvency or other similar law, or appointing a receiver, liquidator, assignee, custodian, trustee, sequestrator
(or similar official) of Maker or for any substantial part of its property, or ordering the winding-up or liquidation of its affairs,
and the continuance of any such decree or order unstayed and in effect for a period of 60 consecutive days.


 









     


     


    

 


6. Remedies.


 


(a) Upon the occurrence of an Event
of Default specified in Section 4(a) hereof, Payee may, by written notice to Maker, declare this Note to be due immediately and payable,
whereupon the unpaid principal amount of this Note, and all other amounts payable hereunder, shall become immediately due and payable
without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived, anything contained herein
or in the documents evidencing the same to the contrary notwithstanding.


 


(b) Upon the occurrence of an Event
of Default specified in Sections 4(b) or 4(c), the unpaid principal balance of this Note, and all other sums payable with regard to this
Note, shall automatically and immediately become due and payable, in all cases without any action on the part of Payee.


 


7. Waivers. Maker and all endorsers and
guarantors of, and sureties for, this Note waive presentment for payment, demand, notice of dishonor, protest, and notice of protest with
regard to the Note, all errors, defects and imperfections in any proceedings instituted by Payee under the terms of this Note, and all
benefits that might accrue to Maker by virtue of any present or future laws exempting any property, real or personal, or any part of the
proceeds arising from any sale of any such property, from attachment, levy or sale under execution, or providing for any stay of execution,
exemption from civil process, or extension of time for payment; and Maker agrees that any real estate that may be levied upon pursuant
to a judgment obtained by virtue hereof, or any writ of execution issued hereon, may be sold upon any such writ in whole or in part in
any order desired by Payee.


 


8. Unconditional Liability. Maker hereby
waives all notices in connection with the delivery, acceptance, performance, default, or enforcement of the payment of this Note, and
agrees that its liability shall be unconditional, without regard to the liability of any other party, and shall not be affected in any
manner by any indulgence, extension of time, renewal, waiver or modification granted or consented to by Payee, and consents to any and
all extensions of time, renewals, waivers, or modifications that may be granted by Payee with respect to the payment or other provisions
of this Note, and agrees that additional makers, endorsers, guarantors, or sureties may become parties hereto without notice to Maker
or affecting Maker’s liability hereunder.


 


9. Notices. All notices, statements or
other documents which are required or contemplated by this Note shall be: (i) in writing and delivered personally or sent by first class
registered or certified mail, overnight courier service or facsimile or electronic transmission to the address designated in writing,
(ii) by facsimile to the number most recently provided to such party or such other address or fax number as may be designated in writing
by such party and (iii) by electronic mail, to the electronic mail address most recently provided to such party or such other electronic
mail address as may be designated in writing by such party. Any notice or other communication so transmitted shall be deemed to have been
given on the day of delivery, if delivered personally, on the business day following receipt of written confirmation, if sent by facsimile
or electronic transmission, one (1) business day after delivery to an overnight courier service or five (5) days after mailing if sent
by mail.


 


10. Construction. THIS NOTE SHALL BE CONSTRUED
AND ENFORCED IN ACCORDANCE WITH THE LAWS OF NEW YORK, WITHOUT REGARD TO CONFLICT OF LAW PROVISIONS THEREOF.


 


11. Severability. Any provision contained
in this Note which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of
such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition or unenforceability
in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.


 


12. Trust Waiver. Notwithstanding anything
herein to the contrary, the Payee hereby waives any and all right, title, interest or claim of any kind (“Claim”) in
or to any distribution of or from the trust account to be established in which the proceeds of the initial public offering (the “IPO”)
conducted by the Maker (including the deferred underwriting discounts and commissions) and the proceeds of the sale of the warrants issued
in a private placement to occur prior to the effectiveness of the IPO are to be deposited, as described in greater detail in the registration
statement and prospectus to be filed with the Securities and Exchange Commission in connection with the IPO, and hereby agrees not to
seek recourse, reimbursement, payment or satisfaction for any Claim against the trust account for any reason whatsoever.


 


13. Amendment; Waiver. Any amendment hereto
or waiver of any provision hereof may be made with, and only with, the written consent of the Maker and the Payee.


 


14. Assignment. No assignment or transfer
of this Note or any rights or obligations hereunder may be made by any party hereto (by operation of law or otherwise) without the prior
written consent of the other party hereto and any attempted assignment without the required consent shall be void.


 


[Signature page follows]


 




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IN WITNESS WHEREOF, Maker, intending to
be legally bound hereby, has caused this Note to be duly executed by the undersigned as of the day and year first above written.


 


	 	SILVER SUSTAINABLE SOLUTIONS CORP.
	 	a Delaware corporation
	 	 
	 	By:	/s/
    Jonathan M. Silver
	 	 	Name:	Jonathan M. Silver
	 	 	Title:	Chief Executive Officer



 


[Signature Page to Promissory Note]