<SEC-DOCUMENT>0001104659-17-046145-index.html : 20170721
<SEC-HEADER>0001104659-17-046145.hdr.sgml : 20170721
<ACCEPTANCE-DATETIME>20170721073002
ACCESSION NUMBER:		0001104659-17-046145
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20170720
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:		20170721
DATE AS OF CHANGE:		20170721

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:		17975465

	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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<TYPE>8-K
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<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a17-17176_18k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>a17-17176_1ex4d1.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: a17-17176_1ex4d1.htm

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<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>3
<FILENAME>a17-17176_1ex4d2.htm
<DESCRIPTION>EX-4.2
<TEXT>
Document 3 - file: a17-17176_1ex4d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>4
<FILENAME>a17-17176_1ex10d1.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 4 - file: a17-17176_1ex10d1.htm

</DOCUMENT>
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<TYPE>EX-99.1
<SEQUENCE>5
<FILENAME>a17-17176_1ex99d1.htm
<DESCRIPTION>EX-99.1
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Document 5 - file: a17-17176_1ex99d1.htm

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<TYPE>EX-99.2
<SEQUENCE>6
<FILENAME>a17-17176_1ex99d2.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 6 - file: a17-17176_1ex99d2.htm

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<SEQUENCE>7
<FILENAME>g171761mmi001.jpg
<DESCRIPTION>GRAPHIC
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Document 7 - file: g171761mmi001.jpg

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Document 8 - file: g171761moi001.gif

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Document 9 - file: g171761moi002.gif

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Document 10 - file: g171761moi003.gif

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Document 11 - file: g171761moi004.gif

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Document 12 - file: g171761moi005.gif

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