EX-10.2



 Exhibit 10.2 

SECURITIES PURCHASE AGREEMENT 

This SECURITIES PURCHASE AGREEMENT (this “Agreement”), dated as of July 6, 2016, is by and among FuelCell Energy,
Inc., a Delaware corporation with headquarters located at 3 Great Pasture Road, Danbury, Connecticut 06813 (the “Company”), and each of the investors listed on the Schedule of Buyers attached hereto (individually, a
“Buyer” and collectively, the “Buyers”). 
 RECITALS 

A. The Company and each Buyer desire to enter into this transaction to purchase (i) the Common Shares (as defined below), and (ii) Warrants
(as defined below) pursuant to a currently effective shelf registration statement on Form S-3, which has at least $40,000,000 of unallocated securities, including Common Stock (as defined below) and warrants to purchase Common Stock registered
thereunder (Registration Number 333-201427) (the “Registration Statement”), which Registration Statement has been declared effective in accordance with the Securities Act of 1933, as amended (the “1933 Act”), by the
United States Securities and Exchange Commission (the “SEC”). 
 B. Each Buyer wishes to purchase, and the Company wishes
to sell, upon the terms and conditions stated in this Agreement, (i) such aggregate number of shares of Common Stock as set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers (which aggregate amount for all Buyers shall be
1,474,000 shares of Common Stock and shall collectively be referred to herein as the “Common Shares”), (ii) a Series A Warrant to initially acquire up to such aggregate number of shares of Common Stock set forth opposite such
Buyer’s name in column (4) on the Schedule of Buyers, as evidenced by a certificate in the form attached hereto as Exhibit A-1 (the “Series A Warrants”) (as exercised, collectively, the “Series A Warrant
Shares”) and (iii) a Series B Warrant to initially acquire up to such aggregate number of shares of Common Stock set forth opposite such Buyer’s name in column (5) on the Schedule of Buyers, as evidenced by a certificate in the form
attached hereto as Exhibit A-2 (the “Series B Warrants”, and together with the Series A Warrants, the “Warrants”) (as exercised, collectively, the “Series B Warrant Shares”, and
together with the Series A Warrant Shares, the “Warrant Shares”). 
 C. The Common Shares, the Warrants and the Warrant
Shares are collectively referred to herein as the “Securities”. 
 AGREEMENT 

NOW, THEREFORE, in consideration of the premises and the mutual covenants contained herein and for other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, the Company and each Buyer hereby agree as follows: 
  

	1.	PURCHASE AND SALE OF COMMON SHARES AND WARRANTS. 

 (a) Purchase of Common Shares and
Warrants. Subject to the satisfaction (or waiver) of the conditions set forth in Sections 6 and 7 below, the Company shall issue and sell to each 







 
Buyer, and each Buyer severally, but not jointly, agrees to purchase from the Company on the Closing Date (as defined below) (A) such aggregate number of Common Shares as is set forth opposite
such Buyer’s name in column (3) on the Schedule of Buyers, (B) Series A Warrants to initially acquire up to that aggregate number of Series A Warrant Shares as is set forth opposite such Buyer’s name in column (4) on the Schedule of Buyers
and (C) Series B Warrants to initially acquire up to such aggregate number of Series B Warrant Shares as is set forth opposite such Buyer’s name in column (5) on the Schedule of Buyers. 

(b) Closing. The closing (the “Closing”) of the purchase of the Common Shares and the Warrants by the Buyers shall
occur at the offices of Kelley Drye & Warren LLP, 101 Park Avenue, New York, NY 10178. The date and time of the Closing (the “Closing Date”) shall be 10:00 a.m., New York time, on the first (1st) Business Day (as defined below)
on which the conditions to the Closing set forth in Sections 6 and 7 below are satisfied or waived (or such other date as is mutually agreed to by the Company and each Buyer). As used herein “Business Day” means any day other than a
Saturday, Sunday or other day on which commercial banks in New York, New York are authorized or required by law to remain closed. 
 (c)
Purchase Price. The aggregate purchase price for the Common Shares and the Warrants to be purchased by each Buyer (the “Purchase Price”) shall be the amount set forth opposite such Buyer’s name in column (6) on the
Schedule of Buyers. 
 (d) Form of Payment; Deliveries. On the Closing Date, (i) each Buyer shall pay its respective Purchase Price
to the Company for the Common Shares and the Warrants to be issued and sold to such Buyer at the Closing, by wire transfer of immediately available funds in accordance with the Flow of Funds Letter (as defined below) (less, in the case of the lead
Buyer, the amounts withheld pursuant to Section 4(j)) and (ii) the Company shall (A) cause American Stock Transfer & Trust Company, LLC (together with any subsequent transfer agent, the “Transfer Agent”) through the
Depository Trust Company (“DTC”) Fast Automated Securities Transfer Program, to credit such aggregate number of Common Shares that each Buyer is purchasing as is set forth opposite such Buyer’s name in column (3) of the
Schedule of Buyers to such Buyer’s or its designee’s balance account with DTC through its Deposit/Withdrawal at Custodian system, and (B) deliver to each Buyer (x) a Series A Warrant pursuant to which such Buyer shall have the right to
initially acquire up to that aggregate number of Series A Warrant Shares as is set forth opposite such Buyer’s name in column (4) on the Schedule of Buyers and (y) a Series B Warrant pursuant to which such Buyer shall have the right to
initially acquire up to such aggregate number of Series B Warrant Shares as is set forth opposite such Buyer’s name in column (5) on the Schedule of Buyers, in each case, duly executed on behalf of the Company and registered in the name of such
Buyer or its designee. 
  

	2.	BUYERS’ REPRESENTATIONS AND WARRANTIES. 

 Each Buyer, severally and not jointly,
represents and warrants to the Company with respect to only itself that, as of the date hereof and as of the Closing Date: 
 (a)
Organization; Authority. Such Buyer is an entity duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization with the requisite power and authority to enter into and to consummate the
transactions contemplated by the Transaction Documents (as defined below) to which it is a party and otherwise to carry out its obligations hereunder and thereunder. 

  
 2 








 (b) Validity; Enforcement. This Agreement has been duly and validly authorized, executed
and delivered on behalf of such Buyer and shall constitute the legal, valid and binding obligations of such Buyer enforceable against such Buyer in accordance with its terms, except as such enforceability may be limited by general principles of
equity or to applicable bankruptcy, insolvency, reorganization, moratorium, liquidation and other similar laws relating to, or affecting generally, the enforcement of applicable creditors’ rights and remedies.  

(c) No Conflicts. The execution, delivery and performance by such Buyer of this Agreement and the consummation by such Buyer of
the transactions contemplated hereby will not (i) result in a violation of the organizational documents of such Buyer, (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would become a default) under,
or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement, indenture or instrument to which such Buyer is a party or (iii) result in a violation of any law, rule, regulation, order, judgment or decree
(including federal and state securities laws) applicable to such Buyer, except, in the case of clauses (ii) and (iii) above, for such conflicts, defaults, rights or violations which could not, individually or in the aggregate, reasonably be expected
to have a material adverse effect on the ability of such Buyer to perform its obligations hereunder. 
 (d) Prospectus. Each Buyer
represents and warrants that it has received the Company’s Prospectus. 
 (e) Sophisticated Investor. Such Buyer is an
“accredited investor” within the meaning of Rule 501(a) (1), (2), (3) or (7) under the United States Securities Act of 1933, as amended, and (b) a sophisticated institutional investor with sufficient knowledge and experience in investing
to properly evaluate the risks and merits of such Buyer’s participation in this offering. Such Buyer has determined based on its own independent review and such professional advice as it has deemed appropriate that its purchase of the
Securities (i) is fully consistent with its financial needs, objectives and condition, (ii) complies and is fully consistent with all investment policies, guidelines and other restrictions applicable to it, (iii) has been duly authorized and
approved by all necessary action, does not and will not violate or constitute a default under its charter, by-laws or other constituent document or under any law, rule, regulation, agreement or other obligation by which it is bound and is a fit,
proper and suitable investment for it, notwithstanding the substantial risks inherent in investing in or holding the Securities. Such Buyer is able to bear the substantial risks associated with its purchase of the Securities, including but not
limited to loss of its entire investment therein. 
 (f) No Fiduciary. Each Buyer hereby acknowledges and agrees that (a) J.P. Morgan
Securities LLC (the “Placement Agent” or “J.P. Morgan”) is acting solely as placement agent in connection with this offering of Securities and is not acting as an underwriter or in any other capacity and is not and
shall not be construed as a fiduciary for such Buyer or any other person or entity in connection with this offering, (b) J.P. Morgan has not made and will not make any representation or warranty, whether express or implied, of any kind or character
and has not provided any advice or recommendation in connection with the offering, (c) J.P. Morgan will 

  
 3 








 
have no responsibility with respect to (1) any representations, warranties or agreements made by any person or entity under or in connection with the offering or any of the documents furnished
pursuant thereto or in connection therewith, or the execution, legality, validity or enforceability (with respect to any person) or any thereof, or (ii) the business, affairs, financial condition, operations, properties or prospects of, or any other
matter concerning the offering, and (d) J.P. Morgan shall have no liability or obligation (including without limitation, for or with respect to any losses, claims, damages, obligations, penalties, judgments, awards, liabilities, costs, expenses or
disbursements incurred by such Buyer or any other person or entity), whether in contract, tort or otherwise, to such Buyer, or to any person claiming through such Buyer, in respect of the offering and sale of the Securities. 

(g) No Legal, Tax or Investment Advice. Each Buyer understands that nothing in the Prospectus and any supplement thereto, this
Agreement or any other materials presented to such Buyer in connection with the purchase and sale of the Securities constitutes legal, tax or investment advice. Each Buyer has consulted such legal, tax and investment advisors as it, in its sole
discretion, has deemed necessary or appropriate in connection with its purchase of the Securities. 
 (h) Certain Transactions. Other
than consummating the transactions contemplated hereunder, such Buyer has not, nor has any Person acting on behalf of or pursuant to any understanding with such Buyer, directly or indirectly, executed any Short Sales (as defined below) of the
securities of the Company during the period commencing as of the time that such Buyer first received a term sheet (written or oral) from the Company or any other Person representing the Company setting forth the material pricing terms of the
transactions contemplated hereunder and ending immediately prior to the execution hereof. Notwithstanding the foregoing, in the case of a Buyer that is a multi-managed investment vehicle whereby separate portfolio managers manage separate portions
of such Buyer’s assets and the portfolio managers have no direct knowledge of the investment decisions made by the portfolio managers managing other portions of such Buyer’s assets, the representation set forth above shall only apply with
respect to the portion of assets managed by the portfolio manager that made the investment decision to purchase the Securities covered by this Agreement. Notwithstanding the foregoing, for the avoidance of doubt, nothing contained herein shall
constitute a representation or warranty, or preclude any actions, with respect to the identification of the availability of, or securing of, available shares to borrow in order to effect Short Sales or similar transactions in the future. For the
purpose of this Agreement, “Short Sales” means all “short sales” as defined in Rule 200 of Regulation SHO under the Exchange Act (but shall not be deemed to include the location and/or reservation of borrowable shares of Common
Stock). 
  

	3.	REPRESENTATIONS AND WARRANTIES OF THE COMPANY. 

 The Company represents and warrants to
each of the Buyers that, as of the date hereof and as of the Closing Date (except for representations and warranties that speak as of a specific date which shall be true as of such specified date): 

(a) Organization and Qualification. Each of the Company and each of its Subsidiaries (as defined below) are entities duly organized and
validly existing and in good standing under the laws of the jurisdiction in which they are formed, and have the requisite power and authority 

  
 4 








 
to own their properties and to carry on their business as now being conducted and as presently proposed to be conducted. Each of the Company and each of its Subsidiaries is duly qualified as a
foreign entity to do business and is in good standing in every jurisdiction in which its ownership of property or the nature of the business conducted by it makes such qualification necessary, except to the extent that the failure to be so qualified
or be in good standing would not reasonably be expected to have a Material Adverse Effect (as defined below). As used in this Agreement, “Material Adverse Effect” means any material adverse effect on (i) the business, properties,
assets, liabilities, operations (including results thereof), condition (financial or otherwise) or prospects of the Company or any Subsidiary, individually or taken as a whole, (ii) the transactions contemplated hereby or in any of the other
Transaction Documents (as defined below) or any other agreements or instruments to be entered into in connection herewith or therewith or (iii) the authority or ability of the Company or any of its Subsidiaries to perform any of their respective
obligations under any of the Transaction Documents. Other than the Persons (as defined below) set forth on Schedule 3(a) the Company has no Subsidiaries. “Subsidiaries” means any Person in which the Company, directly or indirectly,
(A) owns any of the outstanding capital stock or holds any equity or similar interest of such Person or (B) controls or operates all or any part of the business, operations or administration of such Person, and each of the foregoing, is individually
referred to herein as a “Subsidiary”. 
 (b) Authorization; Enforcement; Validity. The Company has the requisite
power and authority to enter into and perform its obligations under this Agreement and the other Transaction Documents and to issue the Securities in accordance with the terms hereof and thereof. The execution and delivery of this Agreement and the
other Transaction Documents by the Company and the consummation by the Company of the transactions contemplated hereby and thereby (including, without limitation, the issuance of the Common Shares, the issuance of the Warrants and the reservation
for issuance and issuance of the Warrant Shares issuable upon exercise of the Warrants) have been duly authorized by the Company’s board of directors and (other than the filing with the SEC of the prospectus supplement required by the
Registration Statement pursuant to Rule 424(b) under the 1933 Act (the “Prospectus Supplement”) supplementing the base prospectus forming part of the Registration Statement (the “Prospectus”) and any other filings
as may be required by any state securities agencies) no further filing, consent or authorization is required by the Company, its board of directors or its stockholders or other governing body. This Agreement has been, and the other Transaction
Documents will be prior to the Closing, duly executed and delivered by the Company, and each constitutes the legal, valid and binding obligations of the Company, enforceable against the Company in accordance with its respective terms, except as such
enforceability may be limited by general principles of equity or applicable bankruptcy, insolvency, reorganization, moratorium, liquidation or similar laws relating to, or affecting generally, the enforcement of applicable creditors’ rights and
remedies and except as rights to indemnification and to contribution may be limited by federal or state securities law. “Transaction Documents” means, collectively, this Agreement, the Common Shares, the Warrants, the Irrevocable
Transfer Agent Instructions (as defined below) and each of the other agreements and instruments entered into or delivered by any of the parties hereto in connection with the transactions contemplated hereby and thereby, as may be amended from time
to time. 
 (c) Issuance of Securities; Registration Statement. The issuance of the Common Shares and the Warrants are duly
authorized and, upon issuance and payment in accordance with 

  
 5 








 
the terms of the Transaction Documents shall be validly issued, fully paid and non-assessable and free from all preemptive or similar rights, mortgages, defects, claims, liens, pledges, charges,
taxes, rights of first refusal, encumbrances, security interests and other encumbrances (collectively “Liens”) with respect to the issuance thereof. As of the Closing, the Company shall have reserved from its duly authorized capital
stock not less than 100% of the maximum number of shares of Common Stock issuable upon exercise of the Warrants (without taking into account any limitations on the exercise of the Warrants set forth in the Warrants). Upon exercise in accordance with
the Warrants, the Warrant Shares, when issued, will be validly issued, fully paid and nonassessable and free from all preemptive or similar rights or Liens with respect to the issue thereof, with the holders being entitled to all rights accorded to
a holder of Common Stock. The issuance by the Company of the Securities has been registered under the 1933 Act, the Securities are being issued pursuant to the Registration Statement and all of the Securities are freely transferable and freely
tradable by each of the Buyers without restriction, whether by way of registration or some exemption therefrom. The Registration Statement is effective and available for the issuance of the Securities thereunder and the Company has not received any
notice that the SEC has issued or intends to issue a stop-order with respect to the Registration Statement or that the SEC otherwise has suspended or withdrawn the effectiveness of the Registration Statement, either temporarily or permanently, or
intends or has threatened in writing to do so. The “Plan of Distribution” section under the Registration Statement permits the issuance and sale of the Securities hereunder and as contemplated by the other Transaction Documents. Upon
receipt of the Securities, each of the Buyers will have good and marketable title to the Securities. The Registration Statement and any prospectus included therein, including the Prospectus and the Prospectus Supplement, complied in all material
respects with the requirements of the 1933 Act and the Securities Exchange Act of 1934, as amended (the “1934 Act”) and the rules and regulations of the SEC promulgated thereunder and all other applicable laws and regulations. At
the time the Registration Statement and any amendments thereto became effective, at the date of this Agreement and at each deemed effective date thereof pursuant to Rule 430B(f)(2) of the 1933 Act, the Registration Statement and any amendments
thereto complied and will comply in all material respects with the requirements of the 1933 Act and did not and will not contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to
make the statements therein not misleading. The Prospectus and any amendments or supplements thereto (including, without limitation the Prospectus Supplement), at the time the Prospectus or any amendment or supplement thereto was issued and at the
Closing Date, complied, and will comply, in all material respects with the requirements of the 1933 Act and did not, and will not, contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the
statements therein, in light of the circumstances under which they were made, not misleading. The Company meets all of the requirements for the use of Form S-3 under the 1933 Act for the offering and sale of the Securities contemplated by this
Agreement and the other Transaction Documents, and the SEC has not notified the Company of any objection to the use of the form of the Registration Statement pursuant to Rule 401(g)(1) under the 1933 Act. The Registration Statement meets the
requirements set forth in Rule 415(a)(1)(x) under the 1933 Act. At the earliest time after the filing of the Registration Statement that the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under
the 1933 Act) relating to any of the Securities, the Company was not and is not an “Ineligible Issuer” (as defined in Rule 405 under the 1933 Act). The Company has not distributed any offering material


  
 6 








 
in connection with the offer or sale of any of the Securities, in each case, other than the Registration Statement, the Prospectus or the Prospectus Supplement. In accordance with Rule
5110(b)(7)(C)(i) of the Financial Industry Regulatory Authority Manual, the offering of the Securities has been registered with the SEC on Form S-3 under the 1933 Act pursuant to the standards for Form S-3 in effect prior to October 21, 1992, and
the Securities are being offered pursuant to Rule 415 promulgated under the 1933 Act. 
 (d) No Conflicts. The execution, delivery
and performance of the Transaction Documents by the Company and the consummation by the Company of the transactions contemplated hereby and thereby (including, without limitation, the issuance of the Common Shares, the Warrants and the Warrant
Shares and the reservation for issuance of the Warrant Shares) will not (i) result in a violation of the Certificate of Incorporation (as defined below) (including, without limitation, any certificate of designation contained therein), Bylaws (as
defined below), certificate of formation, memorandum of association, articles of association, bylaws or other organizational documents of the Company or any of its Subsidiaries, or any capital stock or other securities of the Company or any of its
Subsidiaries, (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would become a default) in any respect under, or give to others any rights of termination, amendment, acceleration or cancellation of,
any agreement, indenture or instrument to which the Company or any of its Subsidiaries is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment or decree (including, without limitation, foreign, federal and state
securities laws and regulations and the rules and regulations of the Nasdaq Global Market (the “Principal Market”) and including all applicable foreign, federal and state laws, rules and regulations) applicable to the Company or any
of its Subsidiaries or by which any property or asset of the Company or any of its Subsidiaries is bound or affected, except in the case of (ii) and (iii) for any such conflict, default or violation that would not reasonably be expected to have a
Material Adverse Effect . 
 (e) Consents. Neither the Company nor any Subsidiary is required to obtain any consent from,
authorization or order of, or make any filing or registration with (other than the filing with the SEC of the Prospectus Supplement and any other filings as may be required by any state securities agencies), any Governmental Entity (as defined
below) or any regulatory or self-regulatory agency (other than any listing application and related consents or any notices to the Nasdaq Global Market) or any other Person in order for it to execute, deliver or perform any of its respective
obligations under or contemplated by the Transaction Documents, in each case, in accordance with the terms hereof or thereof. All material consents, authorizations, orders, filings and registrations which the Company or any Subsidiary is required to
obtain pursuant to the preceding sentence have been or will be obtained or effected on or prior to the Closing Date, and neither the Company nor any of its Subsidiaries are aware of any facts or circumstances which might prevent the Company or any
of its Subsidiaries from obtaining or effecting any of the registration, application or filings contemplated by the Transaction Documents. The Company is not in violation in any material respects of the requirements of the Principal Market and has
no knowledge of any facts or circumstances which could reasonably lead to delisting or suspension of the Common Stock (as defined below) in the foreseeable future. “Governmental Entity” means any nation, state, county, city, town,
village, district, or other political jurisdiction of any nature, federal, state, local, municipal, foreign, or other government, governmental or quasi-governmental authority of any nature (including any governmental agency, branch, department,
official, or entity and any court or other tribunal), multi-national organization or 

  
 7 








 
body; or body exercising, or entitled to exercise, any administrative, executive, judicial, legislative, police, regulatory, or taxing authority or power of any nature or instrumentality of any
of the foregoing, including any entity or enterprise owned or controlled by a government or a public international organization or any of the foregoing. 

(f) Acknowledgment Regarding Buyer’s Purchase of Securities. The Company acknowledges and agrees that each Buyer is
acting solely in the capacity of an arm’s length purchaser with respect to the Transaction Documents and the transactions contemplated hereby and thereby and that no Buyer is (i) an officer or director of the Company or any of its Subsidiaries,
(ii) an “affiliate” (as defined in Rule 144 promulgated under the 1933 Act (or a successor rule thereto) (collectively, “Rule 144”)) of the Company or any of its Subsidiaries or (iii) to its knowledge, a “beneficial
owner” of more than 10% of the shares of Common Stock (as defined for purposes of Rule 13d-3 of the 1934 Act). The Company further acknowledges that no Buyer is acting as a financial advisor or fiduciary of the Company or any of its
Subsidiaries (or in any similar capacity) with respect to the Transaction Documents and the transactions contemplated hereby and thereby, and any advice given by a Buyer or any of its representatives or agents in connection with the Transaction
Documents and the transactions contemplated hereby and thereby is merely incidental to such Buyer’s purchase of the Securities. The Company further represents to each Buyer that the Company’s decision to enter into the Transaction
Documents has been based solely on the independent evaluation by the Company and its representatives. 
 (g) Placement
Agent’s Fees. The Company shall be responsible for the payment of any placement agent’s fees, financial advisory fees, or brokers’ commissions (other than for Persons engaged by any Buyer or its investment advisor)
relating to or arising out of the transactions contemplated hereby, including, without limitation, placement agent fees payable to J.P. Morgan, as placement agent in connection with the sale of the Securities. The fees and expenses of the Placement
Agent to be paid by the Company or any of its Subsidiaries are as set forth on Schedule 3(g) attached hereto. The Company shall pay, and hold each Buyer harmless against, any liability, loss or expense (including, without limitation, attorney’s
fees and out-of-pocket expenses) arising in connection with any such claim. The Company acknowledges that it has engaged the Placement Agent in connection with the sale of the Securities. Other than the Placement Agent, neither the Company nor any
of its Subsidiaries has engaged any placement agent or other agent in connection with the offer or sale of the Securities. 
 (h) No
Integrated Offering. None of the Company, its Subsidiaries or any of their affiliates, nor any Person acting on their behalf has, directly or indirectly, made any offers or sales of any security or solicited any offers to buy any security, under
circumstances that would cause this offering of the Securities to require approval of stockholders of the Company under any applicable stockholder approval provisions, including, without limitation, under the rules and regulations of any exchange or
automated quotation system on which any of the securities of the Company are listed or designated for quotation. None of the Company, its Subsidiaries, their affiliates nor any Person acting on their behalf will take any action or steps that would
cause the offering of any of the Securities to be integrated with other offerings of securities of the Company. 

  
 8 








 (i) Dilutive Effect. The Company understands and acknowledges that the number of Warrant
Shares will increase in certain circumstances. The Company further acknowledges that its obligation to issue the Warrant Shares upon exercise of the Warrants in accordance with this Agreement and the Warrants is, absolute and unconditional
regardless of the dilutive effect that such issuance may have on the ownership interests of other stockholders of the Company. 
 (j)
Application of Takeover Protections; Rights Agreement. The Company and its board of directors have taken all necessary action, if any, in order to render inapplicable any control share acquisition, interested stockholder, business
combination, poison pill (including, without limitation, any distribution under a rights agreement), stockholder rights plan or other similar anti-takeover provision under the Certificate of Incorporation (as defined below), Bylaws (as defined
below) or other organizational documents or the laws of the jurisdiction of its incorporation or otherwise which is or could become applicable to any Buyer as a result of the transactions contemplated by this Agreement, including, without
limitation, the Company’s issuance of the Securities and any Buyer’s ownership of the Securities. The Company and its board of directors have taken all necessary action, if any, in order to render inapplicable any stockholder rights plan
or similar arrangement relating to accumulations of beneficial ownership of shares of Common Stock (as defined below) or a change in control of the Company or any of its Subsidiaries. 

(k) SEC Documents; Financial Statements. During the two (2) years prior to the date hereof, the Company has timely filed all reports,
schedules, forms, proxy statements, statements and other documents required to be filed by it with the SEC (excluding any reports of directors, executive officers or stockholders required by Section 16 of the 1934 Act) pursuant to the reporting
requirements of the 1934 Act (all of the foregoing filed prior to the date hereof and all exhibits and appendices included therein and financial statements, notes and schedules thereto and documents incorporated by reference therein being
hereinafter referred to as the “SEC Documents”). The Company has delivered or has made available to the Buyers or their respective representatives true, correct and complete copies of each of the SEC Documents not available on the
EDGAR system. As of their respective dates, the SEC Documents complied in all material respects with the requirements of the 1934 Act and the rules and regulations of the SEC promulgated thereunder applicable to the SEC Documents, and none of the
SEC Documents, at the time they were filed with the SEC, contained any untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein, in the light of the
circumstances under which they were made, not misleading. As of their respective dates, the financial statements of the Company included in the SEC Documents complied in all material respects with applicable accounting requirements and the published
rules and regulations of the SEC with respect thereto as in effect as of the time of filing. Such financial statements have been prepared in accordance with generally accepted accounting principles (“GAAP”), consistently applied,
during the periods involved (except (i) as may be otherwise indicated in such financial statements or the notes thereto, or (ii) in the case of unaudited interim statements, to the extent they may exclude footnotes or may be condensed or summary
statements) and fairly present in all material respects the financial position of the Company as of the dates thereof and the results of its operations and cash flows for the periods then ended (subject, in the case of unaudited statements, to
normal year-end audit adjustments which will not be material, either individually or in the aggregate). The reserves, if any, established by the Company or the lack of reserves, if applicable, are reasonable based upon


  
 9 








 
facts and circumstances known by the Company on the date hereof and there are no loss contingencies that are required to be accrued by the Statement of Financial Accounting Standard No. 5 of
the Financial Accounting Standards Board which are not provided for by the Company in its financial statements or otherwise. No other information provided by or on behalf of the Company to any of the Buyers which is not included in the SEC Documents
(including, without limitation, information in the disclosure schedules to this Agreement) contains any untrue statement of a material fact or omits to state any material fact necessary in order to make the statements therein not misleading, in the
light of the circumstance under which they are or were made. The Company is not currently contemplating to amend or restate any of the financial statements (including, without limitation, any notes or any letter of the independent accountants of the
Company with respect thereto) included in the SEC Documents (the “Financial Statements”), nor is the Company currently aware of facts or circumstances which would require the Company to amend or restate any of the Financial
Statements, in each case, in order for any of the Financials Statements to be in compliance with GAAP and the rules and regulations of the SEC. The Company has not been informed by its independent accountants that they recommend that the Company
amend or restate any of the Financial Statements or that there is any need for the Company to amend or restate any of the Financial Statements. 

(l) Absence of Certain Changes. Since the date of the Company’s most recent audited financial statements contained in a
Form 10-K, there has been no material adverse change and no material adverse development in the business, assets, liabilities, properties, operations (including results thereof), condition (financial or otherwise) or prospects of the Company or
any of its Subsidiaries taken as a whole. Since the date of the Company’s most recent audited financial statements contained in a Form 10-K, neither the Company nor any of its Subsidiaries has (i) declared or paid any dividends, (ii) sold any
assets, individually or in the aggregate, outside of the ordinary course of business or (iii) made any capital expenditures, individually or in the aggregate, outside of the ordinary course of business. Neither the Company nor any of its
Subsidiaries has taken any steps to seek protection pursuant to any law or statute relating to bankruptcy, insolvency, reorganization, receivership, liquidation or winding up, nor does the Company or any Subsidiary have any knowledge or reason to
believe that any of their respective creditors intend to initiate involuntary bankruptcy proceedings or any actual knowledge of any fact which would reasonably lead a creditor to do so. The Company and its Subsidiaries, individually and on a
consolidated basis, are not as of the date hereof, and after giving effect to the transactions contemplated hereby to occur at the Closing, will not be Insolvent (as defined below). For purposes of this Section 3(l),
“Insolvent” means, (i) with respect to the Company and its Subsidiaries, on a consolidated basis, (A) the present fair saleable value of the Company’s and its Subsidiaries’ assets is less than the amount required to pay
the Company’s and its Subsidiaries’ total Indebtedness (as defined below), (B) the Company and its Subsidiaries are unable to pay their debts and liabilities, subordinated, contingent or otherwise, as such debts and liabilities become
absolute and matured or (C) the Company and its Subsidiaries intend to incur or believe that they will incur debts that would be beyond their ability to pay as such debts mature; and (ii) with respect to the Company and each Subsidiary,
individually, (A) the present fair saleable value of the Company’s or such Subsidiary’s (as the case may be) assets is less than the amount required to pay its respective total Indebtedness, (B) the Company or such Subsidiary (as the case
may be) is unable to pay its respective debts and liabilities, subordinated, contingent or otherwise, as such debts and liabilities become absolute and matured or (C) the Company or such Subsidiary (as the case may be) intends to incur or


  
 10 








 
believes that it will incur debts that would be beyond its respective ability to pay as such debts mature. Neither the Company nor any of its Subsidiaries has engaged in any business or in any
transaction, and is not about to engage in any business or in any transaction, for which the Company’s or such Subsidiary’s remaining assets constitute unreasonably small capital with which to conduct the business in which it is engaged as
such business is now conducted and is proposed to be conducted. 
 (m) No Undisclosed Events, Liabilities, Developments or
Circumstances. Except as disclosed in the SEC Documents, no event, liability, development or circumstance has occurred or exists, or is reasonably expected to exist or occur with respect to the Company, any of its Subsidiaries or any of their
respective businesses, properties, liabilities, prospects, operations (including results thereof) or condition (financial or otherwise), that (i) would be required to be disclosed by the Company under applicable securities laws on a registration
statement on Form S-1 filed with the SEC relating to an issuance and sale by the Company of its Common Stock and which has not been publicly announced, (ii) could have a material adverse effect on any Buyer’s investment hereunder or (iii) could
have a Material Adverse Effect. 
 (n) Conduct of Business; Regulatory Permits. Neither the Company nor any of its Subsidiaries is in
violation of any material term of or in default under its Certificate of Incorporation, any certificate of designation, preferences or rights of any other outstanding series of preferred stock of the Company or any of its Subsidiaries or Bylaws or
their organizational charter, certificate of formation, memorandum of association, articles of association, Certificate of Incorporation or certificate of incorporation or bylaws, respectively. Neither the Company nor any of its Subsidiaries is
in violation of any judgment, decree or order or any statute, ordinance, rule or regulation applicable to the Company or any of its Subsidiaries, and neither the Company nor any of its Subsidiaries will conduct its business in violation of any of
the foregoing, except in all cases for possible violations which could not, individually or in the aggregate, have a Material Adverse Effect. Without limiting the generality of the foregoing, the Company is not in violation of any of the rules,
regulations or requirements of the Principal Market and has no knowledge of any facts or circumstances that could reasonably lead to delisting or suspension of the Common Stock by the Principal Market in the foreseeable future. During the two
years prior to the date hereof, (i) the Common Stock has been listed or designated for quotation on the Principal Market, (ii) trading in the Common Stock has not been suspended by the SEC or the Principal Market and (iii) except as disclosed in the
SEC Documents, the Company has received no communication, written or oral, from the SEC or the Principal Market regarding the suspension or delisting of the Common Stock from the Principal Market. Except as would not individually or in the
aggregate have a Material Adverse Effect, (A) the Company and each of its Subsidiaries possess all certificates, authorizations and permits issued by the appropriate regulatory authorities necessary to conduct their respective businesses, and
(B) neither the Company nor any such Subsidiary has received any notice of proceedings relating to the revocation or modification of any such certificate, authorization or permit. There is no agreement, commitment, judgment, injunction,
order or decree binding upon the Company or any of its Subsidiaries or to which the Company or any of its Subsidiaries is a party which has or would reasonably be expected to have the effect of prohibiting or materially impairing any business
practice of the Company or any of its Subsidiaries, any acquisition of property by the Company or any of its Subsidiaries or the conduct of business by the Company or any of its Subsidiaries as currently conducted other than such effects,
individually or in the aggregate, which have not had and would not reasonably be expected to have a Material Adverse Effect on the Company or any of its Subsidiaries. 

  
 11 








 (o) Foreign Corrupt Practices. Neither the Company, the Company’s subsidiary or any
director, officer, agent, employee, nor any other person acting for or on behalf of the foregoing (individually and collectively, a “Company Affiliate”) have violated the U.S. Foreign Corrupt Practices Act (the
“FCPA”) or any other applicable anti-bribery or anti-corruption laws, nor has any Company Affiliate offered, paid, promised to pay, or authorized the payment of any money, or offered, given, promised to give, or authorized the
giving of anything of value, to any officer, employee or any other person acting in an official capacity for any Governmental Entity to any political party or official thereof or to any candidate for political office (individually and collectively,
a “Government Official”) or to any person under circumstances where such Company Affiliate knew or was aware of a high probability that all or a portion of such money or thing of value would be offered, given or promised, directly
or indirectly, to any Government Official, for the purpose of: 
 (i) (A) influencing any act or decision of such Government
Official in his/her official capacity, (B) inducing such Government Official to do or omit to do any act in violation of his/her lawful duty, (C) securing any improper advantage, or (D) inducing such Government Official to influence or affect any
act or decision of any Governmental Entity, or 
 (ii) assisting the Company or its Subsidiaries in obtaining or retaining
business for or with, or directing business to, the Company or its Subsidiaries. 
 (p) Sarbanes-Oxley Act. The Company and each
Subsidiary is in compliance with any and all applicable requirements of the Sarbanes-Oxley Act of 2002, as amended, and any and all applicable rules and regulations promulgated by the SEC thereunder. 

(q) Transactions With Affiliates. Except as disclosed in the SEC Documents, to the knowledge of the Company no partner, director or
officer of the Company or its Subsidiaries, or, to the knowledge of the Company, any affiliate of any thereof, is presently, or has ever been, (i) a party to any transaction with the Company or its Subsidiaries (including any contract, agreement or
other arrangement providing for the furnishing of services by, or rental of real or personal property from, or otherwise requiring payments to, any such director or officer or such affiliate (other than for ordinary course services as employees,
officers or directors of the Company or any of its Subsidiaries)) or (ii) the direct or indirect owner of an interest in any corporation, firm, association or business organization which is a competitor, supplier or customer of the Company or its
Subsidiaries (except for a passive investment (direct or indirect) in less than 5% of the common stock of a company whose securities are traded on or quoted through an Eligible Market (as defined below)), nor does any such Person receive income from
any source other than the Company or its Subsidiaries which relates to the business of the Company or its Subsidiaries or should properly accrue to the Company or its Subsidiaries. Except as disclosed in the SEC Documents, no employee, officer,
stockholder or director of the Company or any of its Subsidiaries or member of his or her immediate family is indebted to the Company or its Subsidiaries, as the case may be, nor is the Company or any of its Subsidiaries indebted (or committed to
make loans or extend or guarantee credit) to any of them, other than (i) for 

  
 12 








 
payment of salary for services rendered, (ii) reimbursement for reasonable expenses incurred on behalf of the Company, and (iii) for other standard employee benefits made generally available to
all employees or executives (including stock option agreements outstanding under any stock option plan approved by the Board of Directors of the Company). 

(r) Equity Capitalization. 
  

	 	(i)	Definitions: 

 (A) “Common Stock” means (x) the
Company’s shares of common stock, $0.0001 par value per share, and (y) any capital stock into which such common stock shall have been changed or any share capital resulting from a reclassification of such common stock. 

(B) “Preferred Stock” means (x) the Company’s blank check preferred stock, $0.0001 par value per share,
the terms of which may be designated by the board of directors of the Company in a certificate of designations and (y) any capital stock into which such preferred stock shall have been changed or any share capital resulting from a reclassification
of such preferred stock (other than a conversion of such preferred stock into Common Stock in accordance with the terms of such certificate of designations). 
  

	 	(ii)	Authorized and Outstanding Capital Stock. As of April 30, 2016, there were (a) 30,804,069 shares of Common Stock, par value $0.0001, issued and outstanding, (b) 64,020 Series B preferred shares issued and
outstanding, convertible into 454,043 shares of common stock, (c) 1,000,000 shares of the Company’s subsidiary, FuelCell Energy, Ltd.’s, Series 1 preferred shares, issued and outstanding, which would require 3,379,057 shares of the
Company’s common stock to settle the outstanding principal and accrued and unpaid dividends, and (d) 166,667 shares of Common Stock issuable upon the exercise of all warrants outstanding as of such date. Since such date, the Company has not
issued any securities, other than (i) shares of Common Stock of the Company issued pursuant to the exercise of stock options previously outstanding under the Company’s stock plans or (ii) the issuance of options or restricted shares of Common
Stock under the Company’s stock plans or (iii) issuance of common stock under the Company’s Employee Stock Purchase Plan or (iv) sales of common stock totaling 1,232,737 shares under a discretionary at the market trading plan with Fidelity
Capital Markets. 

 (iii) Valid Issuance; Available Shares; Affiliates. All of such outstanding shares
are duly authorized and have been, or upon issuance will be, validly issued and are fully paid and nonassessable. Schedule 3(r)(iii) sets forth the number of shares of Common Stock that are (A) reserved for issuance pursuant to
Convertible Securities (as defined below) (other than the Warrants) and (B) that are, as of the date hereof, owned by Persons who are “affiliates” (as defined in Rule 405 of the 1933 Act and calculated based


  
 13 








 
on the assumption that only officers, directors and holders of at least 10% of the Company’s issued and outstanding Common Stock are “affiliates” without conceding that any such
Persons are “affiliates” for purposes of federal securities laws) of the Company or any of its Subsidiaries. To the Company’s knowledge, no Person owns 10% or more of the Company’s issued and outstanding shares of Common Stock
(calculated based on the assumption that all Convertible Securities (as defined below), whether or not presently exercisable or convertible, have been fully exercised or converted (as the case may be) taking account of any limitations on
exercise or conversion (including “blockers”) contained therein without conceding that such identified Person is a 10% stockholder for purposes of federal securities laws). 

(iv) Existing Securities; Obligations. Except as disclosed in the SEC Documents: (A) none of the Company’s or any
Subsidiary’s shares, interests or capital stock is subject to preemptive rights or any other similar rights or Liens suffered or permitted by the Company or any Subsidiary; (B) there are no outstanding options, warrants, scrip, rights to
subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, or exercisable or exchangeable for, any shares, interests or capital stock of the Company or any of its Subsidiaries, or contracts,
commitments, understandings or arrangements by which the Company or any of its Subsidiaries is or may become bound to issue additional shares, interests or capital stock of the Company or any of its Subsidiaries or options, warrants, scrip, rights
to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, or exercisable or exchangeable for, any shares, interests or capital stock of the Company or any of its Subsidiaries; (C) there
are no agreements or arrangements under which the Company or any of its Subsidiaries is obligated to register the sale of any of their securities under the 1933 Act (except pursuant to this Agreement); (D) there are no outstanding securities or
instruments of the Company or any of its Subsidiaries which contain any redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company or any of its Subsidiaries is or may become bound
to redeem a security of the Company or any of its Subsidiaries; (E) there are no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Securities; and (F) neither the Company nor any
Subsidiary has any stock appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement. 

(v) Organizational Documents. The Company has furnished to the Buyers true, correct and complete copies of the
Company’s Certificate of Incorporation, as amended and as in effect on the date hereof (the “Certificate of Incorporation”), and the Company’s bylaws, as amended and as in effect on the date hereof (the
“Bylaws”), and the terms of all Convertible Securities and the material rights of the holders thereof in respect thereto. 

(s) Indebtedness and Other Contracts. Neither the Company nor any of its Subsidiaries, (i) except as set forth in the SEC Documents,
has any outstanding debt securities, notes, credit agreements, credit facilities or other agreements, documents or instruments evidencing Indebtedness of the Company or any of its Subsidiaries or by which the Company or any of its Subsidiaries is or
may become bound, (ii) is a party to any contract, agreement or 

  
 14 








 
instrument, the violation of which, or default under which, by the other party(ies) to such contract, agreement or instrument could reasonably be expected to result in a Material Adverse Effect,
(iii) except as set forth in the SEC Documents, has any financing statements securing obligations in any amounts filed in connection with the Company or any of its Subsidiaries; (iv) is in violation of any term of, or in default under, any contract,
agreement or instrument relating to any Indebtedness, except where such violations and defaults would not result, individually or in the aggregate, in a Material Adverse Effect, or (v) is a party to any contract, agreement or instrument relating to
any Indebtedness, the performance of which, in the judgment of the Company’s officers, has or is expected to have a Material Adverse Effect. Neither the Company nor any of its Subsidiaries have any liabilities or obligations required to be
disclosed in the SEC Documents which are not so disclosed in the SEC Documents, other than those incurred in the ordinary course of the Company’s or its Subsidiaries’ respective businesses and which, individually or in the aggregate, do
not or could not have a Material Adverse Effect. For purposes of this Agreement: (x) “Indebtedness” of any Person means, without duplication (A) all indebtedness for borrowed money, (B) all obligations issued, undertaken or assumed
as the deferred purchase price of property or services (including, without limitation, “capital leases” in accordance with GAAP) (other than trade payables entered into in the ordinary course of business consistent with past practice), (C)
all reimbursement or payment obligations with respect to letters of credit, surety bonds and other similar instruments, (D) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so evidenced incurred in
connection with the acquisition of property, assets or businesses, (E) all indebtedness created or arising under any conditional sale or other title retention agreement, or incurred as financing, in either case with respect to any property or assets
acquired with the proceeds of such indebtedness (even though the rights and remedies of the seller or bank under such agreement in the event of default are limited to repossession or sale of such property), (F) all monetary obligations under any
leasing or similar arrangement which, in connection with GAAP, consistently applied for the periods covered thereby, is classified as a capital lease, (G) all indebtedness referred to in clauses (A) through (F) above secured by (or for which the
holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by) any Lien upon or in any property or assets (including accounts and contract rights) owned by any Person, even though the Person which owns such assets or
property has not assumed or become liable for the payment of such indebtedness, and (H) all Contingent Obligations (as defined below) in respect of indebtedness or obligations of others of the kinds referred to in clauses (A) through (G) above; (y)
“Contingent Obligation” means, as to any Person, any direct or indirect liability, contingent or otherwise, of that Person with respect to any Indebtedness, lease, dividend or other obligation of another Person if the primary
purpose or intent of the Person incurring such liability, or the primary effect thereof, is to provide assurance to the obligee of such liability that such liability will be paid or discharged, or that any agreements relating thereto will be
complied with, or that the holders of such liability will be protected (in whole or in part) against loss with respect thereto; and (z) “Person” means an individual, a limited liability company, a partnership, a joint venture, a
corporation, a trust, an unincorporated organization, any other entity and any Governmental Entity or any department or agency thereof. 

(t) Litigation. Other than as disclosed in the SEC Documents, there is no action, suit, arbitration, proceeding, inquiry or
investigation before or by the Principal Market, any court, public board, other Governmental Entity, self-regulatory organization or body pending or, to the knowledge of the Company, threatened against or affecting the Company or any of its


  
 15 








 
Subsidiaries, the Common Stock or any of the Company’s or its Subsidiaries’ officers or directors, whether of a civil or criminal nature or otherwise, in their capacities as such, which
is outside of the ordinary course of business or individually or in the aggregate material to the Company or any of its Subsidiaries. No director, officer or employee of the Company or any of its subsidiaries has willfully violated 18 U.S.C.
§1519 or engaged in spoliation in reasonable anticipation of litigation. Without limitation of the foregoing, there has not been, and to the knowledge of the Company, there is not pending or contemplated, any investigation by the SEC involving
the Company, any of its Subsidiaries or any current or former director or officer of the Company or any of its Subsidiaries. The SEC has not issued any stop order or other order suspending the effectiveness of any registration statement filed by the
Company under the 1933 Act or the 1934 Act, including, without limitation, the Registration Statement. After reasonable inquiry of its employees, the Company is not aware of any fact which might result in or form the basis for any such action, suit,
arbitration, investigation, inquiry or other proceeding. Neither the Company nor any of its Subsidiaries is subject to any order, writ, judgment, injunction, decree, determination or award of any Governmental Entity. 

(u) Insurance. The Company and each of its Subsidiaries are insured by insurers of recognized financial responsibility against such
losses and risks and in such amounts as management of the Company believes to be prudent and customary in the businesses in which the Company and its Subsidiaries are engaged. Neither the Company nor any such Subsidiary has been refused any
insurance coverage sought or applied for, and neither the Company nor any such Subsidiary has any reason to believe that it will be unable to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from
similar insurers as may be necessary to continue its business at a cost that would not have a Material Adverse Effect. 
 (v) Employee
Relations. Neither the Company nor any of its Subsidiaries is a party to any collective bargaining agreement or employs any member of a union. The Company and its Subsidiaries believe that their relations with their employees are good. No
executive officer (as defined in Rule 501(f) promulgated under the 1933 Act) or other key employee of the Company or any of its Subsidiaries has notified the Company or any such Subsidiary that such officer intends to leave the Company or any such
Subsidiary or otherwise terminate such officer’s employment with the Company or any such Subsidiary. No executive officer or other key employee of the Company or any of its Subsidiaries is, or is now expected to be, in violation of any material
term of any employment contract, confidentiality, disclosure or proprietary information agreement, non-competition agreement, or any other contract or agreement or any restrictive covenant, and the continued employment of each such executive officer
or other key employee (as the case may be) does not subject the Company or any of its Subsidiaries to any liability with respect to any of the foregoing matters. The Company and its Subsidiaries are in compliance with all federal, state, local and
foreign laws and regulations respecting labor, employment and employment practices and benefits, terms and conditions of employment and wages and hours, except where failure to be in compliance would not, either individually or in the aggregate,
reasonably be expected to result in a Material Adverse Effect. 

  
 16 








 (w) Title. 

(i) Real Property. Each of the Company and its Subsidiaries holds good title to all real property, leases in real property, facilities
or other interests in real property owned or held by the Company or any of its Subsidiaries (the “Real Property”) owned by the Company or any of its Subsidiaries (as applicable). The Real Property is free and clear of all Liens and
is not subject to any rights of way, building use restrictions, exceptions, variances, reservations, or limitations of any nature except for (a) Liens for current taxes not yet due, (b) zoning laws and other land use restrictions that do not impair
the present or anticipated use of the property subject thereto, and (c) Liens, rights or way, building use restrictions, exceptions, variances, reservations, or limitations of any nature that would not reasonably be expected to materially
impair the property subject thereto. Any Real Property held under lease by the Company or any of its Subsidiaries are held by them under valid, subsisting and enforceable leases with such exceptions as are not material and do not interfere with the
use made and proposed to be made of such property and buildings by the Company or any of its Subsidiaries. 
 (ii) Fixtures and
Equipment. Each of the Company and its Subsidiaries (as applicable) has good title to, or a valid leasehold interest in, the tangible personal property, equipment, improvements, fixtures, and other personal property and appurtenances that are
used by the Company or its Subsidiary in connection with the conduct of its business (the “Fixtures and Equipment”). The Fixtures and Equipment are structurally sound, are in good operating condition and repair, are adequate for the
uses to which they are being put, are not in need of maintenance or repairs except for ordinary, routine maintenance and repairs and are sufficient for the conduct of the Company’s and/or its Subsidiaries’ businesses (as applicable) in the
manner as conducted prior to the Closing. Each of the Company and its Subsidiaries owns all of its Fixtures and Equipment free and clear of all Liens except for (a) Liens for current taxes not yet due and (b) zoning laws and other land use
restrictions that do not impair the present or anticipated use of the property subject thereto. 
 (x) Intellectual Property Rights.
The Company and its Subsidiaries own or possess adequate rights or licenses to use all trademarks, trade names, service marks, service mark registrations, service names, original works of authorship, patents, patent rights, copyrights, inventions,
licenses, approvals, governmental authorizations, trade secrets and other intellectual property rights and all applications and registrations therefor (“Intellectual Property Rights”) necessary to conduct their respective businesses
as now conducted. None of the Company’s Intellectual Property Rights have expired or terminated or have been abandoned or are expected to expire or terminate or are expected to be abandoned, within three years from the date of this Agreement,
except where the expiration, termination or abandonment would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect. The Company does not have any knowledge of any infringement by the Company or
its Subsidiaries of Intellectual Property Rights of others. There is no claim, action or proceeding being made or brought, or to the knowledge of the Company or any of its Subsidiaries, being threatened, against the Company or any of its
Subsidiaries regarding its Intellectual Property Rights. Neither the Company nor any of its Subsidiaries is aware of any facts or circumstances which might give rise to any of the foregoing infringements or claims, actions or proceedings. The
Company and its Subsidiaries have taken reasonable security measures to protect the secrecy, confidentiality and value of all of their Intellectual Property Rights. 

  
 17 








 (y) Environmental Laws. (i) The Company and its Subsidiaries (A) are in compliance with
any and all Environmental Laws (as defined below), (B) have received all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (C) are in compliance with all terms and
conditions of any such permit, license or approval where, in each of the foregoing clauses (A), (B) and (C), the failure to so comply could be reasonably expected to have, individually or in the aggregate, a Material Adverse Effect. The term
“Environmental Laws” means all federal, state, local or foreign laws relating to pollution or protection of human health or the environment (including, without limitation, ambient air, surface water, groundwater, land surface or subsurface
strata), including, without limitation, laws relating to emissions, discharges, releases or threatened releases of chemicals, pollutants, contaminants, or toxic or hazardous substances or wastes (collectively, “Hazardous Materials”)
into the environment, or otherwise relating to the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of Hazardous Materials, as well as all authorizations, codes, decrees, demands or demand letters,
injunctions, judgments, licenses, notices or notice letters, orders, permits, plans or regulations issued, entered, promulgated or approved thereunder. 

(ii) No Hazardous Materials: 

(A) have been disposed of or otherwise released into any real property owned or leased by the Company or any of its
Subsidiaries in violation of any Environmental Laws, for which the Company would be responsible; or 
 (B) are present on,
over, beneath, in or upon any real property owned or leased by the Company or any of its Subsidiaries or any portion thereof in quantities that would constitute a material violation of any Environmental Laws for which the Company would be
responsible. No prior use by the Company or any of its Subsidiaries of any Real Property has occurred that violates any Environmental Laws, which violation would have a Material Adverse Effect on the business of the Company or any of its
Subsidiaries. 
 (iii) Neither the Company nor any of its Subsidiaries knows of any other person who or entity which has
stored, treated, recycled, disposed of or otherwise located any Hazardous Materials on any Real Property, including, without limitation, such substances as asbestos and polychlorinated biphenyls. 

(iv) None of the Real Properties are on any federal or state “Superfund” list or Liability Information System
(“CERCLIS”) list or any state environmental agency list of sites under consideration for CERCLIS, nor subject to any environmental related Liens. 

(z) Subsidiary Rights. The Company or one of its Subsidiaries has the unrestricted right to vote, and (subject to limitations imposed
by applicable law) to receive dividends and distributions on, all capital securities of its Subsidiaries as owned by the Company or such Subsidiary. 

(aa) Tax Status. The Company and each of its Subsidiaries (i) has timely made or filed all material foreign, federal and state income
and all other material tax returns, reports and 

  
 18 








 
declarations required by any jurisdiction to which it is subject, (ii) has timely paid all taxes and other governmental assessments and charges that are material in amount, shown or determined to
be due on such returns, reports and declarations, except those being contested in good faith and (iii) has set aside on its books provision reasonably adequate for the payment of all taxes for periods subsequent to the periods to which such returns,
reports or declarations apply. There are no unpaid taxes in any material amount claimed to be due by the taxing authority of any jurisdiction, and the officers of the Company and its Subsidiaries know of no basis for any such claim. The Company is
not operated in such a manner as to qualify as a passive foreign investment company, as defined in Section 1297 of the U.S. Internal Revenue Code of 1986, as amended (the “Code”). The net operating loss carryforwards
(“NOLs”) for United States federal income tax purposes of the consolidated group of which the Company is the common parent, if any, shall not be adversely effected by the transactions contemplated hereby. The transactions
contemplated hereby do not constitute an “ownership change” within the meaning of Section 382 of the Code, thereby preserving the Company’s ability to utilize such NOLs. 

(bb) Internal Accounting and Disclosure Controls. The Company and each of its Subsidiaries maintains internal control over financial
reporting (as such term is defined in Rule 13a-15(f) under the 1934 Act) that is effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in
accordance with generally accepted accounting principles, including that (i) transactions are executed in accordance with management’s general or specific authorizations, (ii) transactions are recorded as necessary to permit preparation of
financial statements in conformity with GAAP and to maintain asset and liability accountability, (iii) access to assets or incurrence of liabilities is permitted only in accordance with management’s general or specific authorization and (iv)
the recorded accountability for assets and liabilities is compared with the existing assets and liabilities at reasonable intervals and appropriate action is taken with respect to any difference. The Company maintains disclosure controls and
procedures (as such term is defined in Rule 13a-15(e) under the 1934 Act) that are effective in ensuring that information required to be disclosed by the Company in the reports that it files or submits under the 1934 Act is recorded, processed,
summarized and reported, within the time periods specified in the rules and forms of the SEC, including, without limitation, controls and procedures designed to ensure that information required to be disclosed by the Company in the reports that it
files or submits under the 1934 Act is accumulated and communicated to the Company’s management, including its principal executive officer or officers and its principal financial officer or officers, as appropriate, to allow timely decisions
regarding required disclosure. Except as disclosed in the SEC Documents, the Company nor any of its Subsidiaries has received any notice or correspondence from any accountant, Governmental Entity or other Person relating to any potential material
weakness or significant deficiency in any part of the internal controls over financial reporting of the Company or any of its Subsidiaries. 

(cc) Off Balance Sheet Arrangements. There is no transaction, arrangement, or other relationship between the Company or any of its
Subsidiaries and an unconsolidated or other off balance sheet entity that is required to be disclosed by the Company in its 1934 Act filings and is not so disclosed or that otherwise could be reasonably likely to have a Material Adverse Effect. 

(dd) Investment Company Status. The Company is not, and upon consummation of the sale of the Securities will not be, an
“investment company,” an affiliate of an “investment 

  
 19 








 
company,” a company controlled by an “investment company” or an “affiliated person” of, or “promoter” or “principal underwriter” for, an
“investment company” as such terms are defined in the Investment Company Act of 1940, as amended. 
 (ee) Acknowledgement
Regarding Buyers’ Trading Activity. It is understood and acknowledged by the Company that (i) following the public disclosure of the transactions contemplated by the Transaction Documents, in accordance with the terms thereof,
none of the Buyers have been asked by the Company or any of its Subsidiaries to agree, nor has any Buyer agreed with the Company or any of its Subsidiaries, to desist from effecting any transactions in or with respect to (including, without
limitation, purchasing or selling, long and/or short) any securities of the Company, or “derivative” securities based on securities issued by the Company or to hold any of the Securities for any specified term; (ii) any Buyer, and
counterparties in “derivative” transactions to which any such Buyer is a party, directly or indirectly, presently may have a “short” position in the Common Stock which was established prior to such Buyer’s knowledge of the
transactions contemplated by the Transaction Documents; and (iii) each Buyer shall not be deemed to have any affiliation with or control over any arm’s length counterparty in any “derivative” transaction. The Company further
understands and acknowledges that following the public disclosure of the transactions contemplated by the Transaction Documents pursuant to the Press Release (as defined below) one or more Buyers may engage in hedging and/or trading activities at
various times during the period that the Securities are outstanding, including, without limitation, during the periods that the value and/or number of the Warrant Shares deliverable with respect to the Securities are being determined and such
hedging and/or trading activities, if any, can reduce the value of the existing stockholders’ equity interest in the Company both at and after the time the hedging and/or trading activities are being conducted. The Company acknowledges that
such aforementioned hedging and/or trading activities do not constitute a breach of this Agreement, the Warrants or any other Transaction Document or any of the documents executed in connection herewith or therewith. 

(ff) Manipulation of Price. Neither the Company nor any of its Subsidiaries has, and, to the knowledge of the Company, no Person acting
on their behalf has, directly or indirectly, (i) taken any action designed to cause or to result in the stabilization or manipulation of the price of any security of the Company or any of its Subsidiaries to facilitate the sale or resale of any of
the Securities, (ii) sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities (other than the Placement Agent), (iii) paid or agreed to pay to any Person any compensation for soliciting another to
purchase any other securities of the Company or any of its Subsidiaries or (iv) paid or agreed to pay any Person for research services with respect to any securities of the Company or any of its Subsidiaries. 

(gg) U.S. Real Property Holding Corporation. Neither the Company nor any of its Subsidiaries is, or has ever been, and so long as any
of the Securities are held by any of the Buyers, shall become, a U.S. real property holding corporation within the meaning of Section 897 of the Code, and the Company and each Subsidiary shall so certify upon any Buyer’s request. 

(hh) Registration Eligibility. The Company is eligible to register the issuance of the Securities by the Company using Form S-3
promulgated under the 1933 Act. 

  
 20 








 (ii) Transfer Taxes. On the Closing Date, all stock transfer or other taxes (other
than income or similar taxes) which are required to be paid in connection with the issuance, sale and transfer of the Securities to be sold to each Buyer hereunder will be, or will have been, fully paid or provided for by the Company, and all laws
imposing such taxes will be or will have been complied with. 
 (jj) Bank Holding Company Act. Neither the Company nor any of its
Subsidiaries is subject to the Bank Holding Company Act of 1956, as amended (the “BHCA”) and to regulation by the Board of Governors of the Federal Reserve System (the “Federal Reserve”). Neither the Company nor any
of its Subsidiaries or affiliates owns or controls, directly or indirectly, five percent (5%) or more of the outstanding shares of any class of voting securities or twenty-five percent (25%) or more of the total equity of a bank or any entity that
is subject to the BHCA and to regulation by the Federal Reserve. Neither the Company nor any of its Subsidiaries or affiliates exercises a controlling influence over the management or policies of a bank or any entity that is subject to the BHCA and
to regulation by the Federal Reserve. 
 (kk) Shell Company Status. The Company is not, and has never been, an issuer identified in,
or subject to, Rule 144(i). 
 (ll) Illegal or Unauthorized Payments; Political Contributions. Neither the Company nor any of its
Subsidiaries nor, to the best of the Company’s knowledge (after reasonable inquiry of its officers and directors), any of the officers, directors, employees, agents or other representatives of the Company or any of its Subsidiaries or any other
business entity or enterprise with which the Company or any Subsidiary is or has been affiliated or associated, has, directly or indirectly, made or authorized any payment, contribution or gift of money, property, or services, whether or not in
contravention of applicable law, (i) as a kickback or bribe to any Person or (ii) to any political organization, or the holder of or any aspirant to any elective or appointive public office except for personal political contributions not involving
the direct or indirect use of funds of the Company or any of its Subsidiaries. 
 (mm) Money Laundering. The Company and its
Subsidiaries are in compliance with, and have not previously violated, the USA Patriot Act of 2001 and all other applicable U.S. and non-U.S. anti-money laundering laws and regulations, including, but not limited to, the laws, regulations and
Executive Orders and sanctions programs administered by the U.S. Office of Foreign Assets Control, including, without limitation, (i) Executive Order 13224 of September 23, 2001 entitled, “Blocking Property and Prohibiting Transactions With
Persons Who Commit, Threaten to Commit, or Support Terrorism” (66 Fed. Reg. 49079 (2001)); and (ii) any regulations contained in 31 CFR, Subtitle B, Chapter V. 

(nn) Management. During the past five year period, no current or former officer or director or, to the knowledge of the Company, no
current ten percent (10%) or greater stockholder of the Company or any of its Subsidiaries has been the subject of: 
 (i) a
petition under bankruptcy laws or any other insolvency or moratorium law or the appointment by a court of a receiver, fiscal agent or similar officer for such Person, or any partnership in which such person was a general partner at or within two
years before the filing of such petition or such appointment, or any corporation or business association of which such person was an executive officer at or within two years before the time of the filing of such petition or such appointment; 

  
 21 








 (ii) a conviction in a criminal proceeding or a named subject of a pending
criminal proceeding (excluding traffic violations that do not relate to driving while intoxicated or driving under the influence); 

(iii) any order, judgment or decree, not subsequently reversed, suspended or vacated, of any court of competent jurisdiction,
permanently or temporarily enjoining any such person from, or otherwise limiting, the following activities: 
 (1) Acting as
a futures commission merchant, introducing broker, commodity trading advisor, commodity pool operator, floor broker, leverage transaction merchant, any other person regulated by the United States Commodity Futures Trading Commission or an associated
person of any of the foregoing, or as an investment adviser, underwriter, broker or dealer in securities, or as an affiliated person, director or employee of any investment company, bank, savings and loan association or insurance company, or
engaging in or continuing any conduct or practice in connection with such activity; 
 (2) Engaging in any particular type
of business practice; or 
 (3) Engaging in any activity in connection with the purchase or sale of any security or
commodity or in connection with any violation of securities laws or commodities laws; 
 (iv) any order, judgment or decree,
not subsequently reversed, suspended or vacated, of any authority barring, suspending or otherwise limiting for more than sixty (60) days the right of any such person to engage in any activity described in the preceding sub paragraph, or to be
associated with persons engaged in any such activity; 
 (v) a finding by a court of competent jurisdiction in a civil action
or by the SEC or other authority to have violated any securities law, regulation or decree and the judgment in such civil action or finding by the SEC or any other authority has not been subsequently reversed, suspended or vacated; or 

(vi) a finding by a court of competent jurisdiction in a civil action or by the Commodity Futures Trading Commission to have
violated any federal commodities law, and the judgment in such civil action or finding has not been subsequently reversed, suspended or vacated. 

(oo) Stock Option Plans. Each stock option granted by the Company was granted (i) in accordance with the terms of the applicable
stock option plan of the Company and (ii) with an exercise price at least equal to the fair market value of the Common Stock on the date such stock option would be considered granted under GAAP and applicable law. No stock option granted under
the Company’s stock option plan has been backdated. The Company has not knowingly granted, and there is no and has been no policy or practice of the Company to knowingly grant, stock options prior to, or otherwise knowingly coordinate the
grant of stock options with, the release or other public announcement of material information regarding the Company or its Subsidiaries or their financial results or prospects.  

  
 22 








 (pp) No Disagreements with Accountants and Lawyers. There are no material
disagreements of any kind presently existing, or reasonably anticipated by the Company to arise, between the Company and the accountants and lawyers formerly or presently employed by the Company and the Company is current with respect to any fees
owed to its accountants and lawyers which could affect the Company’s ability to perform any of its obligations under any of the Transaction Documents. In addition, on or prior to the date hereof, the Company had discussions with its
accountants about its financial statements previously filed with the SEC. Based on those discussions, the Company has no reason to believe that it will need to restate any such financial statements or any part thereof.  

(qq) No Additional Agreements. The Company does not have any agreement or understanding with any Buyer with respect to the
transactions contemplated by the Transaction Documents other than as specified in the Transaction Documents.  
 (rr) Public
Utility Holding Act. None of the Company nor any of its Subsidiaries is a “holding company,” or an “affiliate” of a “holding company,” as such terms are defined in the Public Utility Holding Act of 2005. 

(ss) Federal Power Act. None of the Company nor any of its Subsidiaries is subject to regulation as a “public utility” under
the Federal Power Act, as amended. 
 (tt) Registration Rights. No holder of securities of the Company has rights to the registration
of any securities of the Company because of the filing of the Registration Statement or the issuance of the Securities hereunder that could expose the Company to material liability or any Buyer to any liability or that could impair the
Company’s ability to consummate the issuance and sale of the Securities in the manner, and at the times, contemplated hereby, which rights have not been waived by the holder thereof as of the date hereof.  

(uu) Compliance With FINRA Rule 5110. At the time the Registration Statement was declared effective by the SEC, and as of the date
hereof and as of the Closing Date, the Company has (i) a 1934 Act reporting history in excess of 36 months and (ii) a non-affiliate, public common float of at least $100 million and annual trading volume of at least three million shares. 

(vv) Disclosure. The Company confirms that neither it nor any other Person acting on its behalf has provided any of the Buyers or
their agents or counsel with any information that constitutes or could reasonably be expected to constitute material, non-public information concerning the Company or any of its Subsidiaries, other than the existence of the transactions contemplated
by this Agreement and the other Transaction Documents. The Company understands and confirms that each of the Buyers will rely on the foregoing representations in effecting transactions in securities of the Company. All disclosure provided to the
Buyers regarding the Company and its Subsidiaries, their businesses and the transactions contemplated hereby, including the schedules to this Agreement, furnished by or on behalf of the Company or any of its Subsidiaries is true and correct and does
not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in 

  
 23 








 
the light of the circumstances under which they were made, not misleading. All of the written information furnished after the date hereof by or on behalf of the Company or any of its Subsidiaries
to each Buyer pursuant to or in connection with this Agreement and the other Transaction Documents, taken as a whole, will be true and correct in all material respects as of the date on which such information is so provided and will not contain any
untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein, in the light of the circumstances under which they were made, not misleading. Each press release issued by the Company or
any of its Subsidiaries during the twelve (12) months preceding the date of this Agreement did not at the time of release contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in
order to make the statements therein, in the light of the circumstances under which they are made, not misleading. No event or circumstance has occurred or information exists with respect to the Company or any of its Subsidiaries or its or their
business, properties, liabilities, prospects, operations (including results thereof) or conditions (financial or otherwise), which, under applicable law, rule or regulation, requires public disclosure at or before the date hereof or announcement by
the Company but which has not been so publicly disclosed. All financial projections and forecasts that have been prepared by or on behalf of the Company or any of its Subsidiaries and made available to you have been prepared in good faith based upon
reasonable assumptions and represented, at the time each such financial projection or forecast was delivered to each Buyer, the Company’s best estimate of future financial performance (it being recognized that such financial projections or
forecasts are not to be viewed as facts and that the actual results during the period or periods covered by any such financial projections or forecasts may differ from the projected or forecasted results). The Company acknowledges and agrees that no
Buyer makes or has made any representations or warranties with respect to the transactions contemplated hereby other than those specifically set forth in Section 2. 
  

	4.	COVENANTS. 

 (a) Best Efforts. Each Buyer shall use its best efforts to
timely satisfy each of the covenants hereunder and conditions to be satisfied by it as provided in Section 5(d) of this Agreement. The Company shall use its best efforts to timely satisfy each of the covenants hereunder and conditions to be
satisfied by it as provided in Section 7 of this Agreement.  
 (b) Amendments to the Registration Statement; Prospectus
Supplements; Free Writing Prospectuses. 
 (i) Amendments to the Registration Statement; Prospectus Supplements; Free
Writing Prospectuses. Except as provided in this Agreement and other than periodic reports required to be filed pursuant to the 1934 Act, the Company shall not file with the SEC any amendment to the Registration Statement that relates to
the Buyer, this Agreement or the transactions contemplated hereby or thereby or file with the SEC any Prospectus Supplement that relates to the Buyer, this Agreement or the transactions contemplated hereby or thereby with respect to which (a) the
Buyer shall not previously have been advised, (b) the Company shall not have given due consideration to any comments thereon received from the Buyer or its counsel, or (c) the Buyer shall reasonably object after being so advised, unless the Company
reasonably has determined that it is necessary to amend the Registration Statement or make any supplement to the 

  
 24 








 
Prospectus to comply with the 1933 Act or any other applicable law or regulation, in which case the Company shall promptly (but in no event later than 24 hours) so inform the Buyer, the Buyer
shall be provided with a reasonable opportunity to review and comment upon any disclosure relating to the Buyer and the Company shall expeditiously furnish to the Buyer an electronic copy thereof. In addition, for so long as, in the reasonable
opinion of counsel for the Buyer, the Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is required to be delivered in connection with any acquisition or sale of Securities by the Buyer, the Company shall not
file any Prospectus Supplement with respect to the Securities without delivering or making available a copy of such Prospectus Supplement, together with the Prospectus, to the Buyer promptly. 

(ii) The Company has not made, and agrees that unless it obtains the prior written consent of the Buyer it will not make, an
offer relating to the Securities that would constitute an “issuer free writing prospectus” as defined in Rule 433 promulgated under the 1933 Act (an “Issuer Free Writing Prospectus”) or that would otherwise constitute a
“free writing prospectus” as defined in Rule 405 promulgated under the 1933 Act (a “Free Writing Prospectus”) required to be filed by the Company or the Buyer with the SEC or retained by the Company or the Buyer under Rule
433 under the 1933 Act. The Buyer has not made, and agrees that unless it obtains the prior written consent of the Company it will not make, an offer relating to the Securities that would constitute a Free Writing Prospectus required to be filed by
the Company with the SEC or retained by the Company under Rule 433 under the 1933 Act. Any such Issuer Free Writing Prospectus or other Free Writing Prospectus consented to by the Buyer or the Company is referred to in this Agreement as a
“Permitted Free Writing Prospectus.” The Company agrees that (x) it has treated and will treat, as the case may be, each Permitted Free Writing Prospectus as an Issuer Free Writing Prospectus and (y) it has complied and will comply,
as the case may be, with the requirements of Rules 164 and 433 under the 1933 Act applicable to any Permitted Free Writing Prospectus, including in respect of timely filing with the SEC, legending and record keeping. 

(c) Prospectus Delivery. Immediately prior to execution of this Agreement, the Company shall have delivered to the Buyer, and as soon
as practicable after execution of this Agreement the Company shall file, Prospectus Supplements with respect to the Securities to be issued on the Closing Date, as required under, and in conformity with, the 1933 Act, including Rule 424(b)
thereunder. The Company shall provide the Buyer a reasonable opportunity to comment on a draft of each Prospectus Supplement and any Issuer Free Writing Prospectus, shall give due consideration to all such comments and, subject to the provisions of
Section 4(b) hereof, shall deliver or make available to the Buyer, without charge, an electronic copy of each form of Prospectus Supplement, together with the Prospectus, and any Permitted Free Writing Prospectus on the Closing Date. The Company
consents to the use of the Prospectus (and of any Prospectus Supplements thereto) in accordance with the provisions of the 1933 Act and with the securities or “blue sky” laws of the jurisdictions in which the Securities may be sold by the
Buyer, in connection with the offering and sale of the Securities and for such period of time thereafter as the Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is required by the 1933 Act to be delivered in
connection with sales of the Securities. If during such period of time any event shall occur that in the judgment of the Company and its 

  
 25 








 
counsel is required to be set forth in the Registration Statement or the Prospectus or any Permitted Free Writing Prospectus or should be set forth therein in order to make the statements made
therein (in the case of the Prospectus, in light of the circumstances under which they were made) not misleading, or if it is necessary to amend the Registration Statement or supplement or amend the Prospectus or any Permitted Free Writing
Prospectus to comply with the 1933 Act or any other applicable law or regulation, the Company shall forthwith prepare and, subject to Section 4(b) above, file with the SEC an appropriate amendment to the Registration Statement or Prospectus
Supplement to the Prospectus (or supplement to the Permitted Free Writing Prospectus) and shall expeditiously furnish or make available to the Buyer an electronic copy thereof.  

(d) Stop Orders. The Company shall advise the Buyer promptly (but in no event later than 24 hours) and shall confirm such advice in
writing: (i) of the Company’s receipt of notice of any request by the SEC for amendment of or a supplement to the Registration Statement, the Prospectus, any Permitted Free Writing Prospectus or for any additional information; (ii) of the
Company’s receipt of notice of the issuance by the SEC of any stop order suspending the effectiveness of the Registration Statement or prohibiting or suspending the use of the Prospectus or any Prospectus Supplement, or of the suspension of
qualification of the Securities for offering or sale in any jurisdiction, or the initiation or contemplated initiation of any proceeding for such purpose; (iii) of the Company becoming aware of the happening of any event, which makes any statement
of a material fact made in the Registration Statement, the Prospectus or any Permitted Free Writing Prospectus untrue or which requires the making of any additions to or changes to the statements then made in the Registration Statement, the
Prospectus or any Permitted Free Writing Prospectus in order to state a material fact required by the 1933 Act to be stated therein or necessary in order to make the statements then made therein (in the case of the Prospectus, in light of the
circumstances under which they were made) not misleading, or of the necessity to amend the Registration Statement or supplement the Prospectus or any Permitted Free Writing Prospectus to comply with the 1933 Act or any other law or (iv) if at any
time following the date hereof the Registration Statement is not effective or is not otherwise available for the issuance of the Securities or any Prospectus contained therein is not available for use for any other reason. Thereafter, the Company
shall promptly notify such holders when the Registration Statement, the Prospectus, any Permitted Free Writing Prospectus and/or any amendment or supplement thereto, as applicable, is effective and available for the issuance of the Securities. If at
any time the SEC shall issue any stop order suspending the effectiveness of the Registration Statement or prohibiting or suspending the use of the Prospectus or any Prospectus Supplement, the Company shall use best efforts to obtain the withdrawal
of such order at the earliest possible time. 
 (e) Blue Sky. The Company shall, on or before the Closing Date, take such action as
the Company shall reasonably determine is necessary in order to obtain an exemption for, or to, qualify the Securities for sale to the Buyers at the Closing pursuant to this Agreement under applicable securities or “Blue Sky” laws of the
states of the United States (or to obtain an exemption from such qualification), and shall provide evidence of any such action so taken to the Buyers on or prior to the Closing Date. Without limiting any other obligation of the Company under this
Agreement, the Company shall timely make all filings and reports relating to the offer and sale of the Securities required under all applicable securities laws (including, without limitation, all applicable federal securities laws and all applicable
“Blue Sky” laws), and the Company shall comply with all applicable foreign, federal, state and local laws, statutes, rules, regulations and the like relating to the offering and sale of the Securities to the Buyers.  

  
 26 








 (f) Reporting Status. Until the date on which the Buyers shall have sold all of the
Securities (the “Reporting Period”), the Company shall timely file all reports required to be filed with the SEC pursuant to the 1934 Act, and the Company shall not terminate its status as an issuer required to file reports under
the 1934 Act even if the 1934 Act or the rules and regulations thereunder would no longer require or otherwise permit such termination. 

(g) Use of Proceeds. The Company will use the proceeds from the sale of the Securities as described in the Prospectus Supplement, but
not, directly or indirectly, for (i) except as set forth on Schedule 4(g), the satisfaction of any indebtedness of the Company or any of its Subsidiaries, (ii) the redemption or repurchase of any securities of the Company or any of its Subsidiaries,
or (iii) the settlement of any outstanding litigation. 
 (h) Financial Information. The Company agrees to send the following to each
holder of Warrants, as applicable, (each, an “Investor”) during the Reporting Period (i) unless the following are filed with the SEC through EDGAR and are available to the public through the EDGAR system, within one (1) Business Day
after the filing thereof with the SEC, a copy of its Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q, any interim reports or any consolidated balance sheets, income statements, stockholders’ equity statements and/or cash flow
statements for any period other than annual, any Current Reports on Form 8-K and any registration statements (other than on Form S-8) or amendments filed pursuant to the 1933 Act, (ii) unless the following are either filed with the SEC through EDGAR
or are otherwise widely disseminated via a recognized news release service (such as PR Newswire), on the same day as the release thereof, facsimile copies of all press releases issued by the Company or any of its Subsidiaries and (iii) unless the
following are filed with the SEC through EDGAR, copies of any notices and other information made available or given to the stockholders of the Company generally, contemporaneously with the making available or giving thereof to the stockholders.
 
 (i) Listing. The Company shall promptly secure the listing or designation for quotation (as the case may be) of all of the
Underlying Securities (as defined below) upon each national securities exchange and automated quotation system, if any, upon which the Common Stock is then listed or designated for quotation (as the case may be) (subject to official notice of
issuance) and shall maintain such listing or designation for quotation (as the case may be) of all Underlying Securities from time to time issuable under the terms of the Transaction Documents on such national securities exchange or automated
quotation system. The Company shall maintain the Common Stock’s listing or authorization for quotation (as the case may be) on the Principal Market, The New York Stock Exchange, the NYSE MKT, the Nasdaq Capital Market, or the Nasdaq Global
Select Market (each, an “Eligible Market”). Neither the Company nor any of its Subsidiaries shall take any action which could be reasonably expected to result in the delisting or suspension of the Common Stock on an Eligible Market.
The Company shall pay all fees and expenses in connection with satisfying its obligations under this Section 4(i). “Underlying Securities” means the (i) the Common Shares, (ii) the Warrant Shares and (iiii) any capital stock of the
Company issued or issuable with respect to the Common Shares, the Warrant Shares, or the Warrants, respectively, including, without limitation, (1) as a result of any stock split, stock dividend, recapitalization, exchange or similar event or
otherwise and (2) shares of capital stock of the Company into which the shares of Common Stock are converted or 

  
 27 








 
exchanged and shares of capital stock of a Successor Entity (as defined in the Warrants) into which the shares of Common Stock are converted or exchanged, in each case, without regard to any
limitations on exercise of the Warrants.  
 (j) Fees. The Company shall reimburse the lead Buyer a non-accountable fee of
$35,000 for all costs and expenses incurred by it or its affiliates in connection with the structuring, documentation, negotiation and closing of the transactions contemplated by the Transaction Documents (the “Transaction
Expenses”) and shall be withheld by the lead Buyer from its Purchase Price at the Closing; provided, that the Company shall promptly reimburse Kelley Drye & Warren, LLP on demand for all Transaction Expenses not so reimbursed through
such withholding at the Closing. In addition to the Transaction Expenses, the Company shall be responsible for the payment of any placement agent’s fees, financial advisory fees, transfer agent fees, DTC fees or broker’s commissions (other
than for Persons engaged by any Buyer) relating to or arising out of the transactions contemplated hereby (including, without limitation, any fees or commissions payable to the Placement Agent, who is the Company’s sole placement agent in
connection with the transactions contemplated by this Agreement). The Company shall pay, and hold each Buyer harmless against, any liability, loss or expense (including, without limitation, reasonable attorneys’ fees and out-of-pocket expenses)
arising in connection with any claim relating to any such payment. Except as otherwise set forth in the Transaction Documents, each party to this Agreement shall bear its own expenses in connection with the sale of the Securities to the Buyers.
 
 (k) Pledge of Securities. Notwithstanding anything to the contrary contained in this Agreement, the Company acknowledges and
agrees that the Securities may be pledged by an Investor in connection with a bona fide margin agreement or other loan or financing arrangement that is secured by the Securities. The pledge of Securities shall not be deemed to be a transfer, sale or
assignment of the Securities hereunder, and no Investor effecting a pledge of Securities shall be required to provide the Company with any notice thereof or otherwise make any delivery to the Company pursuant to this Agreement or any other
Transaction Document. The Company hereby agrees to execute and deliver such documentation as a pledgee of the Securities may reasonably request in connection with a pledge of the Securities to such pledgee by a Buyer.  

(l) Disclosure of Transactions and Other Material Information.  

(i) Disclosure of Transaction. The Company shall, on or before 9:30 a.m., New York time, on the first (1st) Business Day after the date of this Agreement, issue a press release (the “Press Release”) reasonably acceptable to the Buyers disclosing all the material terms of the transactions
contemplated by the Transaction Documents. On or before 9:30 a.m., New York time, on the first (1st) Business Day after the date of this Agreement, the Company shall file a Current Report on Form
8-K describing all the material terms of the transactions contemplated by the Transaction Documents in the form required by the 1934 Act and attaching all the material Transaction Documents (including, without limitation, this Agreement (and all
schedules to this Agreement), and the form of the Warrants) (including all attachments, the “8-K Filing”). From and after the filing of the 8-K Filing, the Company shall have disclosed all material, non-public information (if any)
provided to any of the Buyers by the Company or any of its Subsidiaries or any of their respective officers, directors, employees or agents in 

  
 28 








 
connection with the transactions contemplated by the Transaction Documents. In addition, effective upon the filing of the 8-K Filing, the Company
acknowledges and agrees that any and all confidentiality or similar obligations under any agreement, whether written or oral, between the Company, any of its Subsidiaries or any of their respective officers, directors, affiliates, employees or
agents, on the one hand, and any of the Buyers or any of their affiliates, on the other hand, shall terminate. 
 (ii)
Limitations on Disclosure. The Company shall not, and the Company shall cause each of its Subsidiaries and each of its and their respective officers, directors, employees and agents not to, provide any Buyer with any material, non-public
information regarding the Company or any of its Subsidiaries from and after the date hereof without the express prior written consent of such Buyer (which may be granted or withheld in such Buyer’s sole discretion). In the event of a breach of
any of the foregoing covenants, or any of the covenants or agreements contained in any other Transaction Document, by the Company, any of its Subsidiaries, or any of its or their respective officers, directors, employees and agents (as determined in
the reasonable good faith judgment of such Buyer), in addition to any other remedy provided herein or in the Transaction Documents, such Buyer shall have the right to make a public disclosure, in the form of a press release, public advertisement or
otherwise, of such breach or such material, non-public information, as applicable, without the prior approval by the Company, any of its Subsidiaries, or any of its or their respective officers, directors, employees or agents. No Buyer shall have
any liability to the Company, any of its Subsidiaries, or any of its or their respective officers, directors, employees, affiliates, stockholders or agents, for any such disclosure. To the extent that the Company delivers any material, non-public
information to a Buyer without such Buyer’s consent, the Company hereby covenants and agrees that such Buyer shall not have any duty of confidentiality with respect to, or a duty not to trade on the basis of, such material, non-public
information. Subject to the foregoing, neither the Company, its Subsidiaries nor any Buyer shall issue any press releases or any other public statements with respect to the transactions contemplated hereby; provided, however, the Company shall be
entitled, without the prior approval of any Buyer, to make the Press Release and any press release or other public disclosure with respect to such transactions (i) in substantial conformity with the 8-K Filing and contemporaneously therewith and
(ii) as is required by applicable law and regulations (provided that in the case of clause (i) the lead Buyer shall be consulted by the Company in connection with any such press release or other public disclosure prior to its release). Without the
prior written consent of the applicable Buyer (which may be granted or withheld in such Buyer’s sole discretion), the Company shall not (and shall cause each of its Subsidiaries and affiliates to not) disclose the name of such Buyer in any
filing, announcement, release or otherwise unless required by a Governmental Authority or by law. Notwithstanding anything contained in this Agreement to the contrary and without implication that the contrary would otherwise be true, the Company
expressly acknowledges and agrees that no Buyer shall have (unless expressly agreed to by a particular Buyer after the date hereof in a written definitive and binding agreement executed by the Company and such particular Buyer (it being understood
and agreed that no Buyer may bind any other Buyer with respect thereto)), any duty of confidentiality with respect to, or a duty not to trade on the basis of, any material, non-public information regarding the Company or any of its Subsidiaries.
 

  
 29 








 (m) Additional Issuance of Securities. So long as any Buyer beneficially owns any
Securities, the Company will not, without the prior written consent of the Required Holders issue any other securities that would cause a breach or default under the Warrants. The Company agrees that for the period commencing on the date hereof and
ending on the date immediately following the 90-day anniversary of the Closing Date (the “Restricted Period”), neither the Company nor any of its Subsidiaries shall directly or indirectly issue, offer, sell, grant any option
or right to purchase, or otherwise dispose of (or announce any issuance, offer, sale, grant of any option or right to purchase or other disposition of) any equity security or any equity-linked or related security (including, without limitation, any
“equity security” (as that term is defined under Rule 405 promulgated under the 1933 Act)), any Convertible Securities (as defined below), any debt, any preferred stock or any purchase rights (any such issuance, offer, sale, grant,
disposition or announcement (whether occurring during the Restricted Period or at any time thereafter) is referred to as a “Subsequent Placement”). Notwithstanding the foregoing, this Section 4(m) shall not apply in respect of the
issuance of (A) shares of Common Stock or standard options to purchase Common Stock to directors, officers or employees of the Company in their capacity as such pursuant to an Approved Stock Plan (as defined below); (B) shares of Common Stock issued
upon the conversion or exercise of Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) issued prior to the date hereof, provided that the
conversion, exercise or other method of issuance (as the case may be) of any such Convertible Security is made solely pursuant to the conversion, exercise or other method of issuance (as the case may be) provisions of such Convertible Security that
were in effect on the date immediately prior to the date of this Agreement, the conversion, exercise or issuance price of any such Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved Stock Plan
that are covered by clause (A) above) is not lowered, none of such Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) are amended to increase
the number of shares issuable thereunder and none of the terms or conditions of any such Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) are
otherwise materially changed in any manner that adversely affects any of the Buyers; (C) the Common Shares and (D) the Warrant Shares (each of the foregoing in clauses (A) through (D), collectively the “Excluded Securities”).
“Approved Stock Plan” means any employee benefit plan which has been approved by the board of directors of the Company prior to or subsequent to the date hereof pursuant to which shares of Common Stock and standard options to
purchase Common Stock may be issued to any employee, officer or director for services provided to the Company in their capacity as such. “Convertible Securities” means any capital stock or other security of the Company or any of its
Subsidiaries that is at any time and under any circumstances directly or indirectly convertible into, exercisable or exchangeable for, or which otherwise entitles the holder thereof to acquire, any capital stock or other security of the Company
(including, without limitation, Common Stock) or any of its Subsidiaries. 
 (n) Reservation of Shares. So long as any of the
Warrants remain outstanding, the Company shall take all action necessary to at all times have authorized, and reserved for the purpose of issuance, no less than 100% of the sum of the maximum number of Warrant Shares issuable upon exercise of all
the Warrants then outstanding (without regard to any limitations on the exercise of the Warrants set forth therein) (collectively, the “Required Reserve Amount”); 

  
 30 








 
provided that at no time shall the number of shares of Common Stock reserved pursuant to this Section 4(n) be reduced other than proportionally in connection with any exercise of the
Warrants. If at any time the number of shares of Common Stock authorized and reserved for issuance is not sufficient to meet the Required Reserve Amount, the Company will promptly take all corporate action necessary to authorize and reserve a
sufficient number of shares, including, without limitation, calling a special meeting of stockholders to authorize additional shares to meet the Company’s obligations pursuant to the Transaction Documents, in the case of an insufficient number
of authorized shares, obtain stockholder approval of an increase in such authorized number of shares, and voting the management shares of the Company in favor of an increase in the authorized shares of the Company to ensure that the number of
authorized shares is sufficient to meet the Required Reserve Amount.  
 (o) Conduct of Business. The business of the
Company and its Subsidiaries shall not be conducted in violation of any law, ordinance or regulation of any Governmental Entity, except where such violations would not reasonably be expected to result, either individually or in the aggregate, in a
Material Adverse Effect. 
 (p) Passive Foreign Investment Company. The Company shall conduct its business, and shall cause its
Subsidiaries to conduct their respective businesses, in such a manner as will ensure that the Company will not be deemed to constitute a passive foreign investment company within the meaning of Section 1297 of the Code.  

(q) Corporate Existence. So long as any Buyer beneficially owns any Warrants, the Company shall not be party to any Fundamental
Transaction (as defined in the Warrants) unless the Company is in compliance with the applicable provisions governing Fundamental Transactions set forth in the Warrants.  

(r) Exercise Procedures. The form of Exercise Notice (as defined in the Warrants) included in the Warrants sets forth the
totality of the procedures required of the Buyers in order to exercise the Warrants. No legal opinion or other information or instructions shall be required of the Buyers to exercise their Warrants. The Company shall honor exercises of the
Warrants and shall deliver the Warrant Shares in accordance with the terms, conditions and time periods set forth in the Warrants. Without limiting the preceding sentences, no ink-original Exercise Notice shall be required, nor shall any medallion
guarantee (or other type of guarantee or notarization) of any Exercise Notice form be required in order to exercise the Warrants. 
 (s)
Regulation M. The Company will not take any action prohibited by Regulation M under the 1934 Act, in connection with the distribution of the Securities contemplated hereby. 

(t) Closing Documents. On or prior to fourteen (14) calendar days after the Closing Date, the Company agrees to deliver, or
cause to be delivered, to each Buyer and Kelley Drye & Warren, LLP a complete closing set of the executed Transaction Documents, Securities and any other document required to be delivered to any party pursuant to Section 7 hereof or
otherwise. 
  

	5.	REGISTER; TRANSFER AGENT INSTRUCTIONS; LEGEND. 

 (a) Register. The Company shall
maintain at its principal executive offices (or such other office or agency of the Company as it may designate by notice to each holder of 

  
 31 








 
Securities), a register for the Warrants in which the Company shall record the name and address of the Person in whose name the Warrants have been issued (including the name and address of each
transferee), the number of Warrant Shares issuable upon exercise of the Warrants held by such Person. The Company shall keep the register open and available at all times during business hours for inspection of any Buyer or its legal representatives.

 (b) Transfer Agent Instructions. The Company shall issue irrevocable instructions to its Transfer Agent and any subsequent
transfer agent in a form acceptable to each of the Buyers (the “Irrevocable Transfer Agent Instructions”) to issue certificates or credit shares to the applicable balance accounts at DTC, registered in the name of each Buyer or its
respective nominee(s), for the Common Shares and the Warrant Shares in such amounts as specified from time to time by each Buyer to the Company upon the exercise of the Warrants (as the case may be). The Company represents and warrants that no
instruction other than the Irrevocable Transfer Agent Instructions referred to in this Section 5(b) will be given by the Company to its Transfer Agent with respect to the Securities, and that the Securities shall otherwise be freely
transferable on the books and records of the Company, as applicable, to the extent provided in this Agreement and the other Transaction Documents. If a Buyer effects a sale, assignment or transfer of the Securities in accordance with the
applicable Transaction Documents, the Company shall permit the transfer and shall promptly instruct its Transfer Agent to issue one or more certificates or credit shares to the applicable balance accounts at DTC in such name and in such
denominations as specified by such Buyer to effect such sale, transfer or assignment. The Company acknowledges that a breach by it of its obligations hereunder will cause irreparable harm to a Buyer. Accordingly, the Company acknowledges that
the remedy at law for a breach of its obligations under this Section 5(b) will be inadequate and agrees, in the event of a breach or threatened breach by the Company of the provisions of this Section 5(b), that a Buyer shall be entitled,
in addition to all other available remedies, to an order and/or injunction restraining any breach and requiring immediate issuance and transfer, without the necessity of showing economic loss and without any bond or other security being
required. The Company shall cause its counsel to issue each legal opinion referred to in the Irrevocable Transfer Agent Instructions to the Transfer Agent as follows: (i) at the Closing with respect to the Common Shares, (ii) upon each exercise
of the Warrants (unless such issuance covered by a prior legal opinion previously delivered to the Transfer Agent), and (iii) on each date a registration statement with respect to the issuance or resale of any of the Securities is declared effective
by the SEC. Any fees (with respect to the Transfer Agent, counsel to the Company or otherwise) associated with the issuance of such opinions shall be borne by the Company. 

(c) Legends. Certificates and any other instruments evidencing the Securities shall not bear any restrictive or other legend. 

(d) FAST Compliance. While any Warrants remain outstanding, the Company shall maintain a transfer agent that participates in the
DTC Fast Automated Securities Transfer Program. 
  

	6.	CONDITIONS TO THE COMPANY’S OBLIGATION TO SELL. 

 The obligation of the Company
hereunder to issue and sell the Common Shares and the related Warrants to each Buyer at the Closing is subject to the satisfaction, at or before the 

  
 32 








 
Closing Date, of each of the following conditions, provided that these conditions are for the Company’s sole benefit and may be waived by the Company at any time in its sole discretion by
providing each Buyer with prior written notice thereof:  
 (a) Such Buyer shall have executed each of the other Transaction
Documents to which it is a party and delivered the same to the Company. 
 (b) Such Buyer and each other Buyer shall have delivered to the
Company the Purchase Price for the Common Shares and the related Warrants being purchased by such Buyer at the Closing by wire transfer of immediately available funds in accordance with the Flow of Funds Letter. 

(c) The representations and warranties of such Buyer shall be true and correct in all material respects as of the date when made and as of the
Closing Date as though originally made at that time (except for representations and warranties that speak as of a specific date, which shall be true and correct as of such specific date), and such Buyer shall have performed, satisfied and complied
in all material respects with the covenants, agreements and conditions required by this Agreement to be performed, satisfied or complied with by such Buyer at or prior to the Closing Date. 

 

	7.	CONDITIONS TO EACH BUYER’S OBLIGATION TO PURCHASE. 

 The obligation of each Buyer
hereunder to purchase its Common Shares and its related Warrants at the Closing is subject to the satisfaction, at or before the Closing Date, of each of the following conditions, provided that these conditions are for each Buyer’s sole benefit
and may be waived by such Buyer at any time in its sole discretion by providing the Company with prior written notice thereof:  

(a) The Company shall have duly executed and delivered to such Buyer each of the Transaction Documents and the Company shall have duly
executed and delivered to such Buyer (x) such aggregate number of Common Shares set forth across from such Buyer’s name in column (3) of the Schedule of Buyers, (y) Series A Warrants (initially for such aggregate number of Series A Warrant
Shares as is set forth across from such Buyer’s name in column (4) of the Schedule of Buyers) and (z) Series B Warrants (initially for such aggregate number of Series B Warrant Shares as is set forth across from such Buyer’s name in column
(4) of the Schedule of Buyers), in each case, as being purchased by such Buyer at the Closing pursuant to this Agreement. 
 (b) Such Buyer
shall have been permitted to rely upon the opinion of Robinson & Cole LLP, the Company’s counsel, dated as of the Closing Date, in the form acceptable to such Buyer. 

(c) The Company shall have delivered to such Buyer a copy of the Irrevocable Transfer Agent Instructions, in the form acceptable to such
Buyer, which instructions shall have been delivered to and acknowledged in writing by the Company’s transfer agent. 
 (d) The Company
shall have delivered to such Buyer (i) a certificate evidencing the formation and good standing of the Company and each of its Subsidiaries (except for FCE 

  
 33 








 
Korea, Ltd. and FuelCell Energy Solutions GmbH) in each such entity’s jurisdiction of formation issued by the Secretary of State (or comparable office) of such jurisdiction of formation as
of a date within ten (10) days of the Closing Date and (ii) a certificate from the company as to the good standings of FCE Korea, Ltd. in South Korea, and of FuelCell Energy Solutions GmbH in Germany, respectively. 

(e) The Company shall have delivered to such Buyer a certificate evidencing the Company’s qualification as a foreign corporation and good
standing issued by the Secretary of State (or comparable office) of each jurisdiction in which the Company conducts business and is required to so qualify, as of a date within ten (10) days of the Closing Date. 

(f) The Company shall have delivered to such Buyer a certificate, in the form acceptable to such Buyer, executed by the Secretary of the
Company and dated as of the Closing Date, as to (i) the resolutions consistent with Section 3(b) as adopted by the Company’s board of directors in a form reasonably acceptable to such Buyer, (ii) the Certificate of Incorporation of the
Company and (iii) the Bylaws of the Company, each as in effect at the Closing. 
 (g) Each and every representation and warranty of the
Company shall be true and correct as of the date when made and as of the Closing Date as though originally made at that time (except for representations and warranties that speak as of a specific date, which shall be true and correct as of such
specific date) and the Company shall have performed, satisfied and complied in all respects with the covenants, agreements and conditions required to be performed, satisfied or complied with by the Company at or prior to the Closing Date. Such Buyer
shall have received a certificate, duly executed by the Chief Executive Officer of the Company, dated as of the Closing Date, to the foregoing effect and as to such other matters as may be reasonably requested by such Buyer in the form acceptable to
such Buyer. 
 (h) The Company shall have delivered to such Buyer a letter from the Company’s transfer agent certifying the number of
shares of Common Stock outstanding on the Closing Date immediately prior to the Closing. 
 (i) The Common Stock (A) shall be designated for
quotation or listed (as applicable) on the Principal Market and (B) shall not have been suspended, as of the Closing Date, by the SEC or the Principal Market from trading on the Principal Market nor shall suspension by the SEC or the Principal
Market have been threatened, as of the Closing Date, either (I) in writing by the SEC or the Principal Market or (II) by falling below the minimum maintenance requirements of the Principal Market. 

(j) The Company shall have obtained all governmental, regulatory or third party consents and approvals, if any, necessary for the sale of the
Securities, including without limitation, those required by the Principal Market, if any. 
 (k) No statute, rule, regulation, executive
order, decree, ruling or injunction shall have been enacted, entered, promulgated or endorsed by any court or Governmental Entity of competent jurisdiction that prohibits the consummation of any of the transactions contemplated by the Transaction
Documents. 

  
 34 








 (l) Since the date of execution of this Agreement, no event or series of events shall have
occurred that reasonably would have or result in a Material Adverse Effect. 
 (m) The Company shall have obtained approval of the Principal
Market to list or designate for quotation (as the case may be) the Common Shares and the Warrant Shares. 
 (n) Such Buyer shall have
received a letter on the letterhead of the Company, duly executed by the Chief Executive Officer or the Chief Financial Officer of the Company, setting forth the wire amounts of each Buyer and the wire transfer instructions of the Company (the
“Flow of Funds Letter”). 
 (o) From the date hereof to the Closing Date, (i) trading in the Common Stock shall not have
been suspended by the SEC or the Principal Market (except for any suspension of trading of limited duration agreed to by the Company, which suspension shall be terminated prior to the Closing), and, (ii) at any time prior to the Closing Date,
trading in securities generally as reported by Bloomberg L.P. shall not have been suspended or limited, or minimum prices shall not have been established on the Common Stock, nor shall a banking moratorium have been declared either by the United
States or New York State authorities nor shall there have occurred any material outbreak or escalation of hostilities or other national or international calamity of such magnitude in its effect on the financial market such that, in the reasonable
judgment of each Buyer, makes it impracticable to purchase the Securities at the Closing. 
 (p) The Registration Statement shall be
effective and available for the issuance and sale of the Securities hereunder and the Company shall have delivered to such Buyer the Prospectus and the Prospectus Supplement as required thereunder. 

(q) The Company and its Subsidiaries shall have delivered to such Buyer such other documents, instruments or certificates relating to the
transactions contemplated by this Agreement as such Buyer or its counsel may reasonably request. 
  

	8.	TERMINATION. 

 In the event that the Closing shall not have occurred with respect to a
Buyer within five (5) days of the date hereof, then such Buyer shall have the right to terminate its obligations under this Agreement with respect to itself at any time on or after the close of business on such date without liability of such Buyer
to any other party; provided, however, (i) the right to terminate this Agreement under this Section 8 shall not be available to such Buyer if the failure of the transactions contemplated by this Agreement to have been consummated by such date
is the result of such Buyer’s breach of this Agreement and (ii) the abandonment of the sale and purchase of the Common Shares and the Warrants shall be applicable only to such Buyer providing such written notice, provided further that no such
termination shall affect any obligation of the Company under this Agreement to reimburse such Buyer for the expenses described in Section 4(j) above. Nothing contained in this Section 8 shall be deemed to release any party from any
liability for any breach by such party of the terms and provisions of this Agreement or the other Transaction Documents or to impair the right of any party to compel specific performance by any other party of its obligations under this Agreement or
the other Transaction Documents. 

  
 35 









	9.	MISCELLANEOUS. 

 (a) Governing Law; Jurisdiction; Jury Trial. All questions
concerning the construction, validity, enforcement and interpretation of this Agreement shall be governed by the internal laws of the State of New York, without giving effect to any choice of law or conflict of law provision or rule (whether of the
State of New York or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of New York. The Company 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 under any of the other Transaction Documents or with any transaction contemplated hereby or thereby, and hereby
irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the
venue of such suit, action or proceeding is improper. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at the address
for such 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
manner permitted by law. Nothing contained herein shall be deemed or operate to preclude any Buyer from bringing suit or taking other legal action against the Company in any other jurisdiction to collect on the Company’s obligations to such
Buyer or to enforce a judgment or other court ruling in favor of such Buyer. EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE TO, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR UNDER ANY
OTHER TRANSACTION DOCUMENT OR IN CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT, ANY OTHER TRANSACTION DOCUMENT OR ANY TRANSACTION CONTEMPLATED HEREBY OR THEREBY. 

(b) Counterparts. This Agreement may be executed in two or more identical counterparts, all of which shall be considered one and the
same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party. In the event that any signature is delivered by facsimile transmission or by an e-mail which contains a portable document
format (.pdf) file of an executed signature page, such signature page shall create a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the same force and effect as if such signature page were an
original thereof. 
 (c) Headings; Gender. The headings of this Agreement are for convenience of reference and shall not form part
of, or affect the interpretation of, this Agreement. Unless the context clearly indicates otherwise, each pronoun herein shall be deemed to include the masculine, feminine, neuter, singular and plural forms thereof. The terms “including,”
“includes,” “include” and words of like import shall be construed broadly as if followed by the words “without limitation.” The terms “herein,” “hereunder,” “hereof” and words of like
import refer to this entire Agreement instead of just the provision in which they are found. 

  
 36 








 (d) Severability; Maximum Payment Amounts. If any provision of this Agreement is
prohibited by law or otherwise determined to be invalid or unenforceable by a court of competent jurisdiction, the provision that would otherwise be prohibited, invalid or unenforceable shall be deemed amended to apply to the broadest extent that it
would be valid and enforceable, and the invalidity or unenforceability of such provision shall not affect the validity of the remaining provisions of this Agreement so long as this Agreement as so modified continues to express, without material
change, the original intentions of the parties as to the subject matter hereof and the prohibited nature, invalidity or unenforceability of the provision(s) in question does not substantially impair the respective expectations or reciprocal
obligations of the parties or the practical realization of the benefits that would otherwise be conferred upon the parties. The parties will endeavor in good faith negotiations to replace the prohibited, invalid or unenforceable provision(s) with a
valid provision(s), the effect of which comes as close as possible to that of the prohibited, invalid or unenforceable provision(s). Notwithstanding anything to the contrary contained in this Agreement or any other Transaction Document (and without
implication that the following is required or applicable), it is the intention of the parties that in no event shall amounts and value paid by the Company and/or any of its Subsidiaries (as the case may be), or payable to or received by any of the
Buyers, under the Transaction Documents (including without limitation, any amounts that would be characterized as “interest” under applicable law) exceed amounts permitted under any applicable law. Accordingly, if any obligation to pay,
payment made to any Buyer, or collection by any Buyer pursuant the Transaction Documents is finally judicially determined to be contrary to any such applicable law, such obligation to pay, payment or collection shall be deemed to have been made by
mutual mistake of such Buyer, the Company and its Subsidiaries and such amount shall be deemed to have been adjusted with retroactive effect to the maximum amount or rate of interest, as the case may be, as would not be so prohibited by the
applicable law. Such adjustment shall be effected, to the extent necessary, by reducing or refunding, at the option of such Buyer, the amount of interest or any other amounts which would constitute unlawful amounts required to be paid or actually
paid to such Buyer under the Transaction Documents. For greater certainty, to the extent that any interest, charges, fees, expenses or other amounts required to be paid to or received by such Buyer under any of the Transaction Documents or related
thereto are held to be within the meaning of “interest” or another applicable term to otherwise be violative of applicable law, such amounts shall be pro-rated over the period of time to which they relate. 

(e) Entire Agreement; Amendments. This Agreement, the other Transaction Documents and the schedules and exhibits attached hereto and
thereto and the instruments referenced herein and therein supersede all other prior oral or written agreements between the Buyers, the Company, its Subsidiaries, their affiliates and Persons acting on their behalf, including, without limitation, any
transactions by any Buyer with respect to Common Stock or the Securities, and the other matters contained herein and therein, and this Agreement, the other Transaction Documents, the schedules and exhibits attached hereto and thereto and the
instruments referenced herein and therein contain the entire understanding of the parties solely with respect to the matters covered herein and therein; provided, however, nothing contained in this Agreement or any other Transaction Document shall
(or shall be deemed to) (i) have any effect on any agreements any Buyer has entered into with, or any instruments any Buyer has received from, the Company or any of its Subsidiaries prior to the date hereof with respect to any prior investment made
by such Buyer in the Company or (ii) waive, alter, modify or amend in any respect any obligations of the Company or any of its Subsidiaries, or any rights of or benefits 

  
 37 








 
to any Buyer or any other Person, in any agreement entered into prior to the date hereof between or among the Company and/or any of its Subsidiaries and any Buyer, or any instruments any Buyer
received from the Company and/or any of its Subsidiaries prior to the date hereof, and all such agreements and instruments shall continue in full force and effect. Except as specifically set forth herein or therein, neither the Company nor any Buyer
makes any representation, warranty, covenant or undertaking with respect to such matters. For clarification purposes, the Recitals are part of this Agreement. No provision of this Agreement may be amended other than by an instrument in writing
signed by the Company and the Required Holders (as defined below), and any amendment to any provision of this Agreement made in conformity with the provisions of this Section 9(e) shall be binding on all Buyers and holders of Securities, as
applicable, provided that no such amendment shall be effective to the extent that it (A) applies to less than all of the holders of the Securities then outstanding or (B) imposes any obligation or liability on any Buyer without such Buyer’s
prior written consent (which may be granted or withheld in such Buyer’s sole discretion). No waiver shall be effective unless it is in writing and signed by an authorized representative of the waiving party, provided that the Required Holders
may waive any provision of this Agreement, and any waiver of any provision of this Agreement made in conformity with the provisions of this Section 9(e) shall be binding on all Buyers and holders of Securities, as applicable, provided that no
such waiver shall be effective to the extent that it (1) applies to less than all of the holders of the Securities then outstanding (unless a party gives a waiver as to itself only) or (2) imposes any obligation or liability on any Buyer without
such Buyer’s prior written consent (which may be granted or withheld in such Buyer’s sole discretion). No consideration (other than reimbursement of legal fees) shall be offered or paid to any Person to amend or consent to a waiver or
modification of any provision of any of the Transaction Documents unless the same consideration also is offered to all of the parties to the Transaction Documents, all holders of the Common Shares, or all holders of the Warrants (as the case may
be). From the date hereof and while any Warrants are outstanding, the Company shall not be permitted to receive any consideration from a Buyer or a holder of Warrants that is not otherwise contemplated by the Transaction Documents in order to,
directly or indirectly, induce the Company or any Subsidiary (i) to treat such Buyer or holder of Warrants in a manner that is more favorable than to other similarly situated Buyers or holders of Warrants, as applicable, or (ii) to treat any
Buyer(s) or holder(s) of Warrants in a manner that is less favorable than the Buyer or holder of Warrants that is paying such consideration; provided, however, that the determination of whether a Buyer has been treated more or less favorably than
another Buyer shall disregard any securities of the Company purchased or sold by any Buyer. The Company has not, directly or indirectly, made any agreements with any Buyers relating to the terms or conditions of the transactions contemplated by the
Transaction Documents except as set forth in the Transaction Documents. Without limiting the foregoing, the Company confirms that, except as set forth in this Agreement, no Buyer has made any commitment or promise or has any other obligation to
provide any financing to the Company, any Subsidiary or otherwise. As a material inducement for each Buyer to enter into this Agreement, the Company expressly acknowledges and agrees that (x) no due diligence or other investigation or inquiry
conducted by a Buyer, any of its advisors or any of its representatives shall affect such Buyer’s right to rely on, or shall modify or qualify in any manner or be an exception to any of, the Company’s representations and warranties
contained in this Agreement or any other Transaction Document and (y) unless a provision of this Agreement or any other Transaction Document is expressly preceded by the phrase “except as disclosed in the SEC Documents,” nothing contained
in any of the SEC 

  
 38 








 
Documents shall affect such Buyer’s right to rely on, or shall modify or qualify in any manner or be an exception to any of, the Company’s representations and warranties contained in
this Agreement or any other Transaction Document. “Required Holders” means (I) prior to the Closing Date, Buyers entitled to purchase, in the aggregate, at least a majority of the number of Common Shares at the Closing and (II) on
or after the Closing Date, holders of, in the aggregate, at least a majority of the Underlying Securities as of such time (excluding any Underlying Securities held by the Company or any of its Subsidiaries as of such time) issued or issuable
hereunder or pursuant to the Warrants. 
 (f) Notices. Any notices, consents, waivers or other communications required or permitted
to be given under the terms of this Agreement must be in writing and will be deemed to have been delivered: (i) upon receipt, when delivered personally; (ii) upon receipt, when sent by facsimile (provided confirmation of transmission is
mechanically or electronically generated and kept on file by the sending party) or electronic mail; or (iii) one (1) Business Day after deposit with an overnight courier service with next day delivery specified, in each case, properly addressed to
the party to receive the same. The addresses, facsimile numbers and e-mail addresses for such communications shall be: 
 If to the
Company: 
 FuelCell Energy, Inc. 

3 Great Pasture Road 
 Danbury,
CT 06813 
 Telephone: 

Facsimile: (203) 825-6069 

Attention: Jennifer D. Arasimowicz, Esq., Managing Counsel 

E-Mail: jarasimowicz@fce.com 

With a copy (for informational purposes only) to: 

Patterson Belknap Webb & Tyler LLP 

1133 Avenue of the Americas 

New York, NY 10036 

Telephone: (212) 336-2313 

Facsimile: (212) 336-1244 

Attention: Peter J. Schaeffer, Esq. 

E-Mail: pjschaeffer@pbwt.com 

Robinson & Cole LLP 

Chrysler East Building 
 666
Third Avenue, 20th Floor 
 New York, NY 10017 

Attention: Richard A. Krantz 

Facsimile: (212) 451-2999 

E-Mail: rkrantz@rc.com 

  
 39 








 If to the Transfer Agent: 

American Stock Transfer & Trust Company, LLC 

6201 15th Avenue 
 Brooklyn,
NY 11219 
 Attention: Susan Silber 

E-Mail: ssilber@amstock.com 
 If to a
Buyer, to its address, e-mail address and facsimile number set forth on the Schedule of Buyers, with copies to such Buyer’s representatives as set forth on the Schedule of Buyers, 

with a copy (for informational purposes only) to: 

Kelley Drye & Warren LLP 

101 Park Avenue 
 New York, NY
10178 
 Telephone: (212) 808-7540 

Facsimile: (212) 808-7897 

Attention: Michael A. Adelstein, Esq. 

E-mail: madelstein@kelleydrye.com 
 or to such
other address, e-mail address and/or facsimile number and/or to the attention of such other Person as the recipient party has specified by written notice given to each other party five (5) days prior to the effectiveness of such change, provided
that Kelley Drye & Warren LLP shall only be provided copies of notices sent to the lead Buyer. Written confirmation of receipt (A) given by the recipient of such notice, consent, waiver or other communication, (B) mechanically or electronically
generated by the sender’s facsimile machine or e-mail containing the time, date, recipient facsimile number and, with respect to each facsimile transmission, an image of the first page of such transmission or (C) provided by an overnight
courier service shall be rebuttable evidence of personal service, receipt by facsimile or receipt from an overnight courier service in accordance with clause (i), (ii) or (iii) above, respectively. 

(g) Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their respective
successors and assigns, including any purchasers of any of the Warrants (but excluding any purchasers of Underlying Securities, unless pursuant to a written assignment by such Buyer). The Company shall not assign this Agreement or any rights or
obligations hereunder without the prior written consent of the Required Holders, including, without limitation, by way of a Fundamental Transaction (as defined in the Warrants) (unless the Company is in compliance with the applicable provisions
governing Fundamental Transactions set forth in the Warrants). A Buyer may assign some or all of its rights hereunder in connection with any transfer of any of its Securities without the consent of the Company, in which event such assignee
shall be deemed to be a Buyer hereunder with respect to such assigned rights. 
 (h) No Third Party Beneficiaries. This Agreement is
intended for the benefit of the parties hereto and their respective permitted successors and assigns, and is not for the benefit of, nor may any provision hereof be enforced by, any other Person, other than the Indemnitees referred to in
Section 9(k). 

  
 40 








 (i) Survival. The representations, warranties, agreements and covenants shall survive the
Closing. Each Buyer shall be responsible only for its own representations, warranties, agreements and covenants hereunder. 
 (j) 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 any 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. 

(k) Indemnification. 

(i) In consideration of each Buyer’s execution and delivery of the Transaction Documents and acquiring the Securities
thereunder and in addition to all of the Company’s other obligations under the Transaction Documents, the Company shall defend, protect, indemnify and hold harmless each Buyer and each holder of any Securities and all of their stockholders,
partners, members, officers, directors, employees and direct or indirect investors and any of the foregoing Persons’ agents or other representatives (including, without limitation, those retained in connection with the transactions contemplated
by this Agreement) (collectively, the “Indemnitees”) from and against any and all actions, causes of action, suits, claims, losses, costs, penalties, fees, liabilities and damages, and expenses in connection therewith (irrespective
of whether any such Indemnitee is a party to the action for which indemnification hereunder is sought), and including reasonable attorneys’ fees and disbursements (the “Indemnified Liabilities”), incurred by any Indemnitee as a
result of, or arising out of, or relating to (i) any misrepresentation or breach of any representation or warranty made by the Company or any Subsidiary in any of the Transaction Documents, (ii) any breach of any covenant, agreement or obligation of
the Company or any Subsidiary contained in any of the Transaction Documents or (iii) any cause of action, suit, proceeding or claim brought or made against such Indemnitee by a third party (including for these purposes a derivative action brought on
behalf of the Company or any Subsidiary) or which otherwise involves such Indemnitee to the extent such Indemnified Liabilities arise out of or result from (A) the execution, delivery, performance or enforcement of any of the Transaction Documents,
(B) any transaction financed or to be financed in whole or in part, directly or indirectly, with the proceeds of the issuance of the Securities, (C) any disclosure properly made by such Buyer pursuant to Section 4(l), or (D) the status of such
Buyer or holder of the Securities either as an investor in the Company pursuant to the transactions contemplated by the Transaction Documents or as a party to this Agreement (including, without limitation, as a party in interest or otherwise in any
action or proceeding for injunctive or other equitable relief). To the extent that the foregoing undertaking by the Company may be unenforceable for any reason, the Company shall make the maximum contribution to the payment and satisfaction of each
of the Indemnified Liabilities which is permissible under applicable law. 
 (ii) Promptly after receipt by an Indemnitee
under this Section 9(k) of notice of the commencement of any action or proceeding (including any governmental action or proceeding) involving an Indemnified Liability, such Indemnitee shall, if a claim in


  
 41 








 
respect thereof is to be made against the Company under this Section 9(k), deliver to the Company a written notice of the commencement thereof, and the Company shall have the right to participate
in, and, to the extent the Company so desires, to assume control of the defense thereof with counsel mutually satisfactory to the Company and the Indemnitee; provided, however, that an Indemnitee shall have the right to retain its own counsel with
the fees and expenses of such counsel to be paid by the Company if: (A) the Company has agreed in writing to pay such fees and expenses; (B) the Company shall have failed promptly to assume the defense of such Indemnified Liability and to employ
counsel reasonably satisfactory to such Indemnitee in any such Indemnified Liability; or (C) the named parties to any such Indemnified Liability (including any impleaded parties) include both such Indemnitee and the Company, and such Indemnitee
shall have been advised by counsel that a conflict of interest is likely to exist if the same counsel were to represent such Indemnitee and the Company (in which case, if such Indemnitee notifies the Company in writing that it elects to employ
separate counsel at the expense of the Company, then the Company shall not have the right to assume the defense thereof and such counsel shall be at the expense of the Company), provided further, that in the case of clause (C) above the Company
shall not be responsible for the reasonable fees and expenses of more than one (1) separate legal counsel for the Indemnitees. The Indemnitee shall reasonably cooperate with the Company in connection with any negotiation or defense of any such
action or Indemnified Liability by the Company and shall furnish to the Company all information reasonably available to the Indemnitee which relates to such action or Indemnified Liability. The Company shall keep the Indemnitee reasonably apprised
at all times as to the status of the defense or any settlement negotiations with respect thereto. The Company shall not be liable for any settlement of any action, claim or proceeding effected without its prior written consent, provided, however,
that the Company shall not unreasonably withhold, delay or condition its consent. The Company shall not, without the prior written consent of the Indemnitee, consent to entry of any judgment or enter into any settlement or other compromise which
does not include as an unconditional term thereof the giving by the claimant or plaintiff to such Indemnitee of a release from all liability in respect to such Indemnified Liability or litigation, and such settlement shall not include any admission
as to fault on the part of the Indemnitee. Following indemnification as provided for hereunder, the Company shall be subrogated to all rights of the Indemnitee with respect to all third parties, firms or corporations relating to the matter for which
indemnification has been made. The failure to deliver written notice to the Company within a reasonable time of the commencement of any such action shall not relieve the Company of any liability to the Indemnitee under this Section 9(k), except
to the extent that the Company is materially and adversely prejudiced in its ability to defend such action. 
 (iii) The
indemnification required by this Section 9(k) shall be made by periodic payments of the amount thereof during the course of the investigation or defense, within ten (10) days after bills are received or Indemnified Liabilities are incurred. 

(iv) The indemnity agreement contained herein shall be in addition to (A) any cause of action or similar right of the
Indemnitee against the Company or others, and (B) any liabilities the Company may be subject to pursuant to the law. 

  
 42 








 (l) Construction. The language used in this Agreement will be deemed to be the language
chosen by the parties to express their mutual intent, and no rules of strict construction will be applied against any party. No specific representation or warranty shall limit the generality or applicability of a more general representation or
warranty. Each and every reference to share prices, shares of Common Stock and any other numbers in this Agreement that relate to the Common Stock shall be automatically adjusted for any stock splits, stock dividends, stock combinations,
recapitalizations or other similar transactions that occur with respect to the Common Stock after the date of this Agreement. It is expressly understood and agreed that for all purposes of this Agreement, and without implication that the
contrary would otherwise be true, neither transactions nor purchases nor sales shall include the location and/or reservation of borrowable shares of Common Stock. 

(m) Remedies. Each Buyer and in the event of assignment by Buyer of its rights and obligations hereunder, each holder of Securities,
shall have all rights and remedies set forth in the Transaction Documents and all rights and remedies which such holders have been granted at any time under any other agreement or contract and all of the rights which such holders have under any law.
Any Person having any rights under any provision of this Agreement shall be entitled to enforce such rights specifically (without posting a bond or other security), to recover damages by reason of any breach of any provision of this Agreement and to
exercise all other rights granted by law. Furthermore, the Company recognizes that in the event that it or any Subsidiary fails to perform, observe, or discharge any or all of its or such Subsidiary’s (as the case may be) obligations under the
Transaction Documents, any remedy at law would inadequate relief to the Buyers. The Company therefore agrees that the Buyers shall be entitled to specific performance and/or temporary, preliminary and permanent injunctive or other equitable relief
from any court of competent jurisdiction in any such case without the necessity of proving actual damages and without posting a bond or other security. The remedies provided in this Agreement and the other Transaction Documents shall be cumulative
and in addition to all other remedies available under this Agreement and the other Transaction Documents, at law or in equity (including a decree of specific performance and/or other injunctive relief). 

(n) Withdrawal Right. Notwithstanding anything to the contrary contained in (and without limiting any similar provisions of) the
Transaction Documents, whenever any Buyer exercises a right, election, demand or option under a Transaction Document and the Company or any Subsidiary does not timely perform its related obligations within the periods therein provided, then such
Buyer may rescind or withdraw, in its sole discretion from time to time upon written notice to the Company or such Subsidiary (as the case may be), any relevant notice, demand or election in whole or in part without prejudice to its future actions
and rights. 
 (o) Payment Set Aside; Currency. To the extent that the Company makes a payment or payments to any Buyer hereunder or
pursuant to any of the other Transaction Documents or any of the Buyers enforce or exercise their rights hereunder or thereunder, and such payment or payments or the proceeds of such enforcement or exercise or any part thereof are subsequently
invalidated, declared to be fraudulent or preferential, set aside, recovered from, disgorged by or are required to be refunded, repaid or otherwise restored to the Company, a trustee, receiver or any other Person under any law (including, without
limitation, any bankruptcy law, foreign, state or federal law, common law or equitable cause of action), then to the extent of any such restoration the obligation or part thereof originally intended to be satisfied shall be revived and


  
 43 








 
continued in full force and effect as if such payment had not been made or such enforcement or setoff had not occurred. Unless otherwise expressly indicated, all dollar amounts referred to in
this Agreement and the other Transaction Documents are in United States Dollars (“U.S. Dollars”), and all amounts owing under this Agreement and all other Transaction Documents shall be paid in U.S. Dollars. All amounts denominated
in other currencies (if any) shall be converted into the U.S. Dollar equivalent amount in accordance with the Exchange Rate on the date of calculation. “Exchange Rate” means, in relation to any amount of currency to be
converted into U.S. Dollars pursuant to this Agreement, the U.S. Dollar exchange rate as published in the Wall Street Journal on the relevant date of calculation. 

(p) Judgment Currency. 

(i) If for the purpose of obtaining or enforcing judgment against the Company in connection with this Agreement or any other
Transaction Document in any court in any jurisdiction it becomes necessary to convert into any other currency (such other currency being hereinafter in this Section 9(p) referred to as the “Judgment Currency”) an amount due in
US Dollars under this Agreement, the conversion shall be made at the Exchange Rate prevailing on the Trading Day immediately preceding: 

(1) the date actual payment of the amount due, in the case of any proceeding in the courts of New York or in the courts of any
other jurisdiction that will give effect to such conversion being made on such date: or 
 (2) the date on which the foreign
court determines, in the case of any proceeding in the courts of any other jurisdiction (the date as of which such conversion is made pursuant to this Section 9(p)(i)(1) being hereinafter referred to as the “Judgment Conversion
Date”). 
 (ii) If in the case of any proceeding in the court of any jurisdiction referred to in
Section 9(p)(i)(1) above, there is a change in the Exchange Rate prevailing between the Judgment Conversion Date and the date of actual payment of the amount due, the applicable party shall pay such adjusted amount as may be necessary to
ensure that the amount paid in the Judgment Currency, when converted at the Exchange Rate prevailing on the date of payment, will produce the amount of US Dollars which could have been purchased with the amount of Judgment Currency stipulated in the
judgment or judicial order at the Exchange Rate prevailing on the Judgment Conversion Date. 
 (iii) Any amount due from the
Company under this provision shall be due as a separate debt and shall not be affected by judgment being obtained for any other amounts due under or in respect of this Agreement or any other Transaction Document. 

(q) Independent Nature of Buyers’ Obligations and Rights. The obligations of each Buyer under the Transaction Documents are
several and not joint with the obligations of any other Buyer, and no Buyer shall be responsible in any way for the performance of the obligations of any other Buyer under any Transaction Document. Nothing contained herein or in any other
Transaction Document, and no action taken by any Buyer pursuant hereto or thereto, shall be deemed to constitute the Buyers as, and the Company acknowledges that the Buyers do not so 

  
 44 








 
constitute, a partnership, an association, a joint venture or any other kind of group or entity, or create a presumption that the Buyers are in any way acting in concert or as a group or entity,
and the Company shall not assert any such claim with respect to such obligations or the transactions contemplated by the Transaction Documents or any matters, and the Company acknowledges that the Buyers are not acting in concert or as a group, and
the Company shall not assert any such claim, with respect to such obligations or the transactions contemplated by the Transaction Documents. The decision of each Buyer to purchase Securities pursuant to the Transaction Documents has been made by
such Buyer independently of any other Buyer. Each Buyer acknowledges that no other Buyer has acted as agent for such Buyer in connection with such Buyer making its investment hereunder and that no other Buyer will be acting as agent of such Buyer in
connection with monitoring such Buyer’s investment in the Securities or enforcing its rights under the Transaction Documents. The Company and each Buyer confirms that each Buyer has independently participated with the Company and its
Subsidiaries in the negotiation of the transaction contemplated hereby with the advice of its own counsel and advisors. Each Buyer shall be entitled to independently protect and enforce its rights, including, without limitation, the rights arising
out of this Agreement or out of any other Transaction Documents, and it shall not be necessary for any other Buyer to be joined as an additional party in any proceeding for such purpose. The use of a single agreement to effectuate the purchase
and sale of the Securities contemplated hereby was solely in the control of the Company, not the action or decision of any Buyer, and was done solely for the convenience of the Company and its Subsidiaries and not because it was required or
requested to do so by any Buyer. It is expressly understood and agreed that each provision contained in this Agreement and in each other Transaction Document is between the Company, each Subsidiary and a Buyer, solely, and not between the
Company, its Subsidiaries and the Buyers collectively and not between and among the Buyers. 
 [signature pages follow]


  
 45 








 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Agreement to be duly executed as of the date first written above. 
  

					
	COMPANY:
	
	FUELCELL ENERGY, INC.
		
	By:	 	  

		 	Name:	 	Michael S. Bishop
		 	Title:	 	Senior Vice President and Chief Financial Officer









 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature page
to this Agreement to be duly executed as of the date first written above. 
  

			
	BUYER:
		
	By:	 	  

		 	Name:
		 	Title:









 EXHIBIT A-1 







 EXHIBIT A-2 







 SCHEDULE OF BUYERS 

 

													
	(1)	  	(2)	  	(3)	  	(4)	  	(4)	  	(5)	  	(6)
	 Buyer
	  	Address and Facsimile Number	  	Aggregate
Number of
Common Shares	  	Aggregate
Number of
Series A
Warrant Shares	  	Aggregate
Number of
Series B
Warrant Shares	  	Purchase Price	  	Legal Representative’s
Address and Facsimile Number