Document:

Unassociated Document

    PROMISSORY
      NOTE 

     

    
      	
               $250,000

            	
               As
                of June __, 2006

            
	
               

            	
               New
                York, New York 

            

    

     

    Energy
      Infrastructure Acquisition Corp., a corporation organized under the laws of
      the
      State of Delaware (the “Maker”), promises to pay to the order of George Sagredos
      (the “Payee”) the principal sum of Two Hundred Fifty Thousand Dollars and No
      Cents ($250,000.00) in lawful money of the United States of America, together
      with interest on the unpaid principal balance of this Note, on the terms and
      conditions described below. 

     

    1.  Principal.
       (a)
      Subject to the condition set forth in paragraph 1(b) below, the principal
      balance of this Note shall be repayable immediately following the earlier of
      (i)
      expiration of the second full quarter after the date on which the Maker has
      drawn down from the Trust Account, as defined below, an amount aggregating
      to at
      least $1,000,000 in order to fund its working capital requirements, (ii) the
      consummation of a Business Combination (as defined below) and (iii) the
      dissolution and liquidation of the Maker. For purposes of this Note, “Trust
      Account” shall mean the trust account at Lehman Brothers Inc. in which
      Continental Stock Transfer & Trust Company, as trustee, shall hold the
      majority of the proceeds of the initial public offering of securities of the
      Maker, as described more fully in the registration statement relating to such
      initial public offering filed with the Securities and Exchange Commission under
      File No. 333-131648, as amended from time to time. For purposes of this Section
      1, the shares of common stock issued in such initial public offering shall
      be
      referred to as “IPO Shares,” and holders of such shares shall be referred to as
“Public Stockholders.” A “Business Combination” shall mean the acquisition by
      the Maker, whether by merger capital stock exchange, asset or stock acquisition
      or other similar type of transaction of an operating business.

    

    (b)
      In
      case a plan of dissolution and liquidation is approved by the Public
      Stockholders of the Maker before the principal balance of this Note becomes
      repayable, the right of the Payee to be repaid the balance due under this Note
      shall be subordinate to, and subject to prior satisfaction of, the right of
      each
      Public Stockholder of the Maker to receive a distribution from the Trust Account
      equaling $10.00 for each IPO Share held by such Public Stockholder.

    

    2.  Interest.
      Interest on the unpaid principal balance of this Note shall accrue at an annual
      rate equivalent to the annual interest rate applied to funds held in the Trust
      Account during the period in which this Note is outstanding and shall be payable
      on the same date that the principal balance of this Note is payable.

     

    3.  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 attorneys’ fees, then to the payment in full of any late charges and
      finally to the reduction of the unpaid principal balance of this Note.

     

    4.  Events
      of Default.
      The
      following shall constitute Events of Default: 

     

    (a)  Failure
      to Make Required Payments.
      Failure
      by Maker to pay the principal of or accrued interest on this Note within five
      (5) business days following the date when due. 

     

    (b)  Voluntary
      Bankruptcy, Etc.
      The
      commencement by Maker of a voluntary case under the Federal Bankruptcy Code,
      as
      now constituted or hereafter amended, or any other applicable federal or state
      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 the Federal Bankruptcy
      Code, as now or hereafter constituted, or any other applicable federal or state
      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 the affairs of Maker, and the continuance of any such decree
      or
      order unstayed and in effect for a period of 60 consecutive days. 

     

    
      
        
        

      

      
        
        

        
          

        

      

       

    

    5.  Remedies.

     

    (a)  Upon
      the
      occurrence of an Event of Default specified in Section 4(a), Payee may, by
      written notice to Maker, declare this Note to be due and payable, whereupon
      the
      principal amount of this Note, and all other amounts payable thereunder, 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) and 4(c), the
      unpaid principal balance of, 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. 

     

    6.  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, on any writ of execution
      issued hereon, may be sold upon any such writ in whole or in part in any order
      desired by Payee. 

     

    7.  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 them or
      affecting their liability hereunder. 

     

    8.  Notices.
      Any
      notice called for hereunder shall be deemed properly given if (i) sent by
      certified mail, return receipt requested, (ii) personally delivered, (iii)
      dispatched by any form of private or governmental express mail or delivery
      service providing receipted delivery, (iv) sent by telefacsimile or (v) sent
      by
      e-mail, to the following addresses or to such other address as either party
      may
      designate by notice in accordance with this Section: 

     

    If
      to
      Maker: 

     

    Energy
      Infrastructure Acquisition Corp. 

    641
      Fifth
      Avenue

    New
      York,
      New York 10022 

    Attn.:
      Marios Pantazopoulos, Chief Financial Officer 

     

     

    If
      to
      Payee: 

     

    George
      Sagredos 

    Energy
      Infrastructure Acquisition Corp. 

    641
      Fifth
      Avenue

    New
      York,
      New York 10022 

     

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    Notice
      shall be deemed given on the earlier of (i) actual receipt by the receiving
      party, (ii) the date shown on a telefacsimile transmission confirmation, (iii)
      the date on which an e-mail transmission was received by the receiving party’s
      on-line access provider, (iv) the date reflected on a signed delivery receipt,
      or (vi) two (2) Business Days following tender of delivery or dispatch by
      express mail or delivery service. 

     

    9.  Construction.
      This
      Note shall be construed and enforced in accordance with the domestic, internal
      law, but not the law of conflict of laws, of the State of New York.

     

    10.  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. 

     

    IN
      WITNESS WHEREOF, Maker, intending to be legally bound hereby, has caused this
      Note to be duly executed by its Chief Financial Officer the day and year first
      above written. 

     

     

    
      	
               

            	
               

            	
               

            
	
               

            	
              ENERGY
                INFRASTRUCTURE ACQUISITION CORP.

            
	
               

               

            	
               

               

            	
               

               

            
	
              Date: 

            	
              By:  

            	
            
	
               

            	
              Name:
                Marios Pantazopoulos 

            
	
               

            	
              Title: Chief
                Financial OfficerUnassociated Document

    CONVERTIBLE
      PROMISSORY NOTE 

     
      

    
      	
               
                $3,675,000 

            	
               
                As of _________, 2006

            
	
               
                

            	
               
                New York, New York 

            

    

     
      

    

    WHEREAS,
      in connection with certain changes to the terms of Energy Infrastructure
      Acquisition Corp.’s (the “Maker”)
      initial public offering (the “IPO”), _____________,
      an entity incorporated under the laws of ________________ (the
“Payee”)
      desires to extend a loan in the aggregate principal amount of Three Million
      Six
      Hundred Seventy Five Thousand Dollars and No Cents ($3,675,000.00) to the Maker
      (the “Loan”);
      and

    

    WHEREAS,
      the Maker and the Payee agree that the Loan shall be governed by the terms
      of
      this convertible promissory note (this “Note”).

    

    NOW,
      THEREFORE, In consideration of the mutual promises, covenants and conditions
      hereinafter set forth, the parties hereto agree as follows:

    

    1. Principal
      Amount.
      The Payee promises to pay to the order of the Maker the aggregate
      principal sum of Three Million Six Hundred Seventy Five Thousand Dollars and
      No
      Cents ($3,675,000.00) (the “Principal
      Amount”)
      in
      lawful money of the United States of America four
      days
      prior to the effective date of the IPO,
      on the
      terms and conditions described herein.

    

    2. Repayment.
      

     

    (a)
      Maturity Date. The principal balance of this Note shall be repayable upon
      the earlier to occur of (i) liquidation of the Maker and (ii) the consummation
      of a Business Combination (as defined below) (the “Maturity
      Date”).
      A
“Business Combination” shall mean the acquisition by the Maker, whether
      by merger, capital stock exchange, asset or stock acquisition or other similar
      type of transaction, of an operating business.

     

    (b)
      Priority;
      Source of Repayment.
      The
      Loan is being made in connection with the offering of securities of the Maker
      as
      described in Registration Statement No. 333-131648 originally filed with the
      Securities and Exchange Commission by the Maker on February 7, 2006, as
      subsequently amended (such offering, the “IPO”
and
      such Registration Statement, the “Registration
      Statement”).
      The
      Payee’s right to repayment of the Loan on the Maturity Date (i) is senior to,
      and takes precedence over, any right of any public stockholder, in connection
      with a redemption of shares or a liquidation of the Maker, to receive any
      payment of interest over and above the $10.00 per share to which each such
      stockholder is entitled as described in the Registration Statement and (ii)
      is
      subordinate to, and subject to prior satisfaction of, both (a) all rights of
      all
      public stockholders, in connection with a redemption of shares or a liquidation
      of the Maker, to receive the $10.00 per share to which each such stockholder
      is
      entitled as described in the Registration Statement and (b) the obligation
      of
      the Maker to pay all costs and expenses of implementing and completing its
      plan
      of dissolution and distribution, in case the Maker fails to consummate a
      Business Combination (as described in greater detail in the Registration
      Statement), including all costs and expenses relating to the filing of its
      dissolution in the State of Delaware, the winding up of the Maker’s business and
      the costs of a proxy statement and meeting relating to the approval by
      stockholders of its plan of dissolution and distribution.

     

    (c)
      Definitions.
      As used
      in this paragraph 2, the terms “public stockholder,” “redemption” and
“liquidation” shall have the meanings assigned to them in the Registration
      Statement.

    

    3. Interest.
      Interest shall accrue on the unpaid principal balance of this Note at a
      rate
      equivalent to the per annum interest rate applied to funds held in the Trust
      Account during the quarterly period covered by such interest payment.
Interest shall be payable on March 31, June 30, September 30 and December
      31 of each year while interest accrues (each such date, an “Interest Payment
      Date”), except that (i)
      the
      first quarterly interest payment shall not be payable until after the expiration
      of the first full quarter after the date on which the Company has drawn
      down at least $1,000,000 from accrued interest on the Trust Account to fund
      its
      working capital requirements, and (ii) if any Interest Payment Date is
      not a business day in New York, then the interest payable on that date will
      be
      deemed payable on the next occurring business day in New York. As
      used
      in this paragraph 3, “Trust
      Account”
shall
      mean the trust account established by the Company for the benefit of the public
      stockholders as described in the Registration Statement.

    

    4. Application
      of Payments.
      All
      payments by the Maker to the Payee under this Note, other than payments of
      interest due, 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 attorneys’ fees, then to the payment in full of any late charges,
      then to interest, and finally to the reduction of the unpaid principal
      balance of this Note. 

    

    5. Conversion
      of Note

    

    (a) Optional
      Conversion.
      The
      Payee shall have the right, at its option, at any time commencing two days
      after
      the date Maker files its preliminary proxy statement for a proposed Business
      Combination up until and including the Maturity Date, to convert all, but not
      less than all, of the outstanding Principal Amount of this Note, together with
      accrued interest thereon at the Payee’s discretion, into units, substantially
      identical to the units issued by the Maker in the IPO (the “Units”),
      with
      each unit consisting of (i) one share of common stock of the Maker, par value
      $0.0001 per share (the “Common
      Stock”)
      and
      (ii) one warrant, exercisable into one share of Common Stock, at an assumed
      value equal to $8.00 per share (such price, the “Exercise
      Price”
and
      such warrant, the “Warrant”),
      as
      further set forth in the registration statement filed with the Securities and
      Exchange Commission, and convertible at a conversion price equal to $10.00
      per
      unit (the “Conversion
      Price”),
      subject to adjustment as provided in Section 5(b) (the “Conversion”
and
      the
      date of such Conversion, the “Conversion
      Date”).

     

    (b)
      No
      Liquidation Rights.
      Each of
      the securities issued upon, or issuable upon exercise of a security issued
      upon,
      any conversion of the Principal Amount of this Note (including each Unit, each
      share of Common Stock, and each share Common Stock issuable upon exercise of
      any
      Warrant) will not entitle its holder to receive any proceeds of the Trust
      Account upon liquidation of the Trust Account in case the Maker fails to
      consummate a Business Combination (as described in greater detail in the
      Registration Statement), and such holder will not receive any such proceeds
      in
      respect of any such securities upon any such liquidation of the Trust Account.
      

     

    (c)
      Voting
      Obligations.
      The
      holder of each share of Common Stock issued upon conversion of the Principal
      Amount of this Note agrees to vote each such share in favor of any proposed
      Business Combination presented by the Maker (or its officers or directors)
      to
      the Maker’s shareholders for a vote.

    

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    (d) Adjustments.
      The
      Conversion Price in effect at any time and the number and kind of securities
      issuable upon Conversion shall be subject to adjustment, from time to time,
      upon
      the happening of certain events, as follows:

    

    i)  Stock
      Dividends - Split-Ups.
      If
      after the date hereof, and subject to the provisions of Section 5(c) below,
      the
      number of outstanding shares of Common Stock is increased by a stock dividend
      payable in shares of Common Stock or by a split-up of shares of Common Stock
      or
      other similar event, then, on the effective date thereof, the number of shares
      of Common Stock underlying each of the Units convertible hereunder shall be
      increased in proportion to such increase in outstanding shares of Common Stock.
      In such case, the number of shares of Common Stock, and the exercise price
      applicable thereto, underlying the Warrants which are underlying each of the
      Units purchasable hereunder shall be adjusted in accordance with the terms
      of
      the Warrants. 

    

    ii) Aggregation
      of Shares.
      If
      after the date hereof, and subject to the provisions of Section 5(c), the number
      of outstanding shares of Common Stock is decreased by a consolidation,
      combination or reclassification of shares of Common Stock or other similar
      event, then, on the effective date thereof, the number of shares of Common
      Stock
      underlying each of the Units convertible hereunder shall be decreased in
      proportion to such decrease in outstanding shares. In such case, the number
      of
      shares of Common Stock, and the exercise price applicable thereto, underlying
      the Warrants underlying each of the Units convertible hereunder shall be
      adjusted in accordance with the terms of the warrant agreement governing the
      Warrants.

    

    (e) Elimination
      of Fractional Interests.
      The
      Maker shall not be required to issue certificates representing fractions of
      shares of Common Stock or Warrants upon the conversion of this Note, nor shall
      it be required to issue scrip or pay cash in lieu of any fractional interests,
      it being the intent of the parties that all fractional interests shall be
      eliminated by rounding any fraction up to the nearest whole number of Warrants,
      shares of Common Stock or other securities, properties or rights.

    

    6. Registration
      Rights.
      The
      Payee is entitled to demand and piggy-back registration rights with respect
      to
      (i)(a) all of the shares of Common Stock and the Warrants comprising the Units
      and (b) the shares of Common Stock issuable upon exercise of the Warrants (the
      “Warrant
      Shares”)
      issuable upon Conversion and (ii) any warrants, shares of capital stock or
      other
      securities of the Maker issued as a dividend or other distribution with respect
      to or in exchange for or in replacement of such shares of Common Stock and
      Warrants (collectively (i) and (ii), the “Registrable
      Securities”)
      on the
      terms set forth in the Subscription Agreement between the Payee and the Maker,
      dated as of January 2, 2006, as amended. 

    

    
      
        
        

      

      
        2

        
          

        

      

      
        
        

      

    

    7. Legend.
      

    

    (a) Legend.
      The
      Maker will issue the shares of Common Stock, the Warrants, and, when issued,
      the
      Warrant Shares, purchased by the Subscriber in the name of the Subscriber and
      in
      such denominations to be specified by the Subscriber prior to the Closing.
      The
      Shares, the Warrants and Warrant Shares will bear the following Legend and
      appropriate "stop transfer" instructions:

    

    THESE
      SECURITIES HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT
      OF
      1933, AS AMENDED (THE “SECURITIES ACT”), AND THESE SECURITIES MAY NOT BE
      OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT (A) PURSUANT TO AN
      EFFECTIVE REGISTRATION STATEMENT FILED UNDER THE SECURITIES ACT, (B) TO A
      NON-U.S. PERSON IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH RULE 903 OR RULE
      904 OF REGULATION S UNDER THE SECURITIES ACT, (C) PURSUANT TO THE RESALE
      LIMITATIONS SET FORTH IN RULE 905 OF REGULATIONS S UNDER THE SECURITIES ACT,
      (D)
      PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE
      SECURITIES ACT (IF AVAILABLE) OR (E) PURSUANT TO ANY OTHER EXEMPTION FROM THE
      REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, IN EACH CASE IN ACCORDANCE
      WITH
      ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES OR ANY OTHER
      JURISDICTION. HEDGING TRANSACTIONS INVOLVING THESE SECURITIES MAY NOT BE
      CONDUCTED UNLESS IN COMPLIANCE WITH THE SECURITIES ACT.

    

    (b) Payee’s
      Compliance.
      Nothing
      in this Section shall affect in any way the Payee’s obligations and agreement to
      comply with all applicable securities laws upon resale of the Units, and the
      shares of Common Stock and Warrants underlying the Units.

    

    (c) Maker’s
      Refusal to Register Transfer of Units.
      The
      Maker shall refuse to register any transfer of the Units, the shares of Common
      Stock and Warrants comprising the Units and the shares underlying the Warrants,
      not made in accordance with (i) the provisions of Regulation S, (ii) pursuant
      to
      an effective registration statement filed under the Securities Act, or (iii)
      pursuant to an available exemption from the registration requirements of the
      Securities Act.

    

    8. Events
      of Default.
      The
      following shall constitute Events of Default: 

    

    (a) Failure
      to Make Required Payments.
      Failure
      by Maker to pay the principal of or accrued interest on this Note within five
      (5) business days following the date when due.

    

    
      
        
        

      

      
        3

        
          

        

      

      
        
        

      

    

    (b) Voluntary
      Bankruptcy, Etc.
      The
      commencement by Maker of a voluntary case under the Federal Bankruptcy Code,
      as
      now constituted or hereafter amended, or any other applicable federal or state
      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 the Federal Bankruptcy
      Code, as now or hereafter constituted, or any other applicable federal or state
      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 the affairs of Maker, and the continuance of any such decree
      or
      order unstayed and in effect for a period of 60 consecutive days. 

    

    9. Remedies.

    

    (a) Upon
      the
      occurrence of an Event of Default specified in Section 8(a), Payee may, by
      written notice to Maker, declare this Note to be due and payable, whereupon
      the
      principal amount of this Note, and all other amounts payable thereunder, 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 8(b) and 8(c), the
      unpaid principal balance of, 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. 

    

    10. 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, on any writ of execution
      issued hereon, may be sold upon any such writ in whole or in part in any order
      desired by Payee. 

    

    
      
        
        

      

      
        4

        
          

        

      

      
        
        

      

    

    11. 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 them or
      affecting their liability hereunder. 

    

    12. Notices.
      Any
      notice called for hereunder shall be deemed properly given if (i) sent by
      certified mail, return receipt requested, (ii) personally delivered, (iii)
      dispatched by any form of private or governmental express mail or delivery
      service providing receipted delivery, (iv) sent by telefacsimile or (v) sent
      by
      e-mail, to the following addresses or to such other address as either party
      may
      designate by notice in accordance with this Section: 

     
      

    
      	
              If
                to Maker: 

            	 	 	 
	 	 	 	 
	
              Energy
                Infrastructure Acquisition Corp. 

            	 	 	 
	
              641
                Fifth Avenue 

            	 	 	 
	
              New
                York, New York 10022 

            	 	 	 
	
              Attn.:
                Marios Pantazopoulos, Chief Financial
                Officer 

            	 	 	 
	 	 	 	 
	
              If
                to Payee: 

            	 	 	 
	 	 	 	 
	
               

            	 	 	 
	
               

            	 	 	
            
	
               

            	 	 	 
	
               

            	 	 	 

    

     

    Notice
      shall be deemed given on the earlier of (i) actual receipt by the receiving
      party, (ii) the date shown on a telefacsimile transmission confirmation, (iii)
      the date on which an e-mail transmission was received by the receiving party’s
      on-line access provider, (iv) the date reflected on a signed delivery receipt,
      or (v) two (2) Business Days following tender of delivery or dispatch by express
      mail or delivery service. 

    

    13. Construction.
      This
      Note shall be construed and enforced in accordance with the domestic, internal
      law, but not the law of conflict of laws, of the State of New York.

    

    14. 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. 

     

    
      
        
        

      

      
        5

        
          

        

      

      
        
        

      

    

    IN
      WITNESS WHEREOF, Maker, intending to be legally bound hereby, has caused this
      Note to be duly executed by its Chief Financial Officer the day and year first
      above written. 

     
      

     
      

    
      	 	 	 
	 	ENERGY
              INFRASTRUCTURE ACQUISITION CORP.
	 
 	 
 	 
 
	 	By:  	 
	 	
              
Name:
              Marios Pantazopoulos
	 	
              Title: Chief
                Financial Officer

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00105-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00105-of-00352.parquet"}]]