    <SEC-DOCUMENT>0001104659-20-024282-index.html : 20200224
    <SEC-HEADER>0001104659-20-024282.hdr.sgml : 20200224
    <ACCEPTANCE-DATETIME>20200224163448
    ACCESSION NUMBER:		0001104659-20-024282
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		27
    CONFORMED PERIOD OF REPORT:	20200409
    FILED AS OF DATE:		20200224
    DATE AS OF CHANGE:		20200224
    EFFECTIVENESS DATE:		20200224

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			FUELCELL ENERGY INC
    		CENTRAL INDEX KEY:			0000886128
    		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
    		IRS NUMBER:				060853042
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1031

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14204
    		FILM NUMBER:		20644827

    	BUSINESS ADDRESS:
    		STREET 1:		3 GREAT PASTURE RD
    		CITY:			DANBURY
    		STATE:			CT
    		ZIP:			06813
    		BUSINESS PHONE:		2038256000

    	MAIL ADDRESS:
    		STREET 1:		3 GREAT PASTURE ROAD
    		CITY:			DANBURY
    		STATE:			CT
    		ZIP:			06813

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ENERGY RESEARCH CORP /NY/
    		DATE OF NAME CHANGE:	19930328
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>tm207232-2_def14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: tm207232-2_def14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>ico_cmember-blue.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: ico_cmember-blue.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>ico_fuelcellenergy-cbox.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: ico_fuelcellenergy-cbox.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>ico_member-blue.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: ico_member-blue.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>lg_fuelcell-energy.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: lg_fuelcell-energy.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>ph_anthonyleo-4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: ph_anthonyleo-4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>ph_chrisgroobey-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: ph_chrisgroobey-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>ph_jamesh-england.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: ph_jamesh-england.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>ph_jason-jew.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: ph_jason-jew.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>ph_jasonfew-4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: ph_jasonfew-4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>ph_jenniferd-arasimowicz.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: ph_jenniferd-arasimowicz.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>ph_matthewf-hilzinger.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: ph_matthewf-hilzinger.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>ph_michaellisow-4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: ph_michaellisow-4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>ph_michaels-bishop.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: ph_michaels-bishop.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>ph_natica-vonalthannlr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: ph_natica-vonalthannlr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>sg_james-england.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: sg_james-england.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>sg_jason-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: sg_jason-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>sg_jenniferd-arasimowicz.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: sg_jenniferd-arasimowicz.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>tm207232-2_pc1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: tm207232-2_pc1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>tm207232-2_pc2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: tm207232-2_pc2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>tm207232d2-icon_mail4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: tm207232d2-icon_mail4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>tm207232d2-icon_phone4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: tm207232d2-icon_phone4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>tm207232d2-icon_qrbwlr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: tm207232d2-icon_qrbwlr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>tm207232d2-icon_web4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: tm207232d2-icon_web4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>tm207232d2-icon_www4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: tm207232d2-icon_www4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>tm207232d2-ph_cover4clr.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: tm207232d2-ph_cover4clr.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>tm207232d2-tbl_director4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: tm207232d2-tbl_director4c.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>