<SEC-DOCUMENT>0001104659-17-021540-index.html : 20170405
<SEC-HEADER>0001104659-17-021540.hdr.sgml : 20170405
<ACCEPTANCE-DATETIME>20170405071856
ACCESSION NUMBER:		0001104659-17-021540
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20170404
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Unregistered Sales of Equity Securities
ITEM INFORMATION:		Material Modifications to Rights of Security Holders
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170405
DATE AS OF CHANGE:		20170405

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PLUG POWER INC
		CENTRAL INDEX KEY:			0001093691
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL INDUSTRIAL APPARATUS [3620]
		IRS NUMBER:				223672377
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34392
		FILM NUMBER:		17741064

	BUSINESS ADDRESS:	
		STREET 1:		968 ALBANY-SHAKER ROAD
		CITY:			LATHAM
		STATE:			NY
		ZIP:			12110
		BUSINESS PHONE:		5187827700

	MAIL ADDRESS:	
		STREET 1:		968 ALBANY-SHAKER ROAD
		CITY:			LATHAM
		STATE:			NY
		ZIP:			12110
</SEC-HEADER>
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Document 1 - file: a17-10323_18k.htm

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<DESCRIPTION>EX-4.1
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Document 2 - file: a17-10323_1ex4d1.htm

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<SEQUENCE>3
<FILENAME>a17-10323_1ex4d2.htm
<DESCRIPTION>EX-4.2
<TEXT>
Document 3 - file: a17-10323_1ex4d2.htm

</DOCUMENT>
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<FILENAME>a17-10323_1ex10d1.htm
<DESCRIPTION>EX-10.1
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Document 4 - file: a17-10323_1ex10d1.htm

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<FILENAME>a17-10323_1ex99d1.htm
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Document 5 - file: a17-10323_1ex99d1.htm

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<FILENAME>a17-10323_1ex99d2.htm
<DESCRIPTION>EX-99.2
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Document 6 - file: a17-10323_1ex99d2.htm

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Document 7 - file: g103231mmi001.jpg

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Document 8 - file: g103231moi001.gif

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Document 9 - file: g103231moi002.gif

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Document 10 - file: g103231moi003.gif

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Document 11 - file: g103231moi004.gif

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Document 12 - file: g103231moi005.gif

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Document 13 - file: g103231moi006.gif

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Document 14 - file: g103231moi007.gif

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