<SEC-DOCUMENT>0001104659-19-013262-index.html : 20190307
<SEC-HEADER>0001104659-19-013262.hdr.sgml : 20190307
<ACCEPTANCE-DATETIME>20190307075501
ACCESSION NUMBER:		0001104659-19-013262
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		11
CONFORMED PERIOD OF REPORT:	20190307
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190307
DATE AS OF CHANGE:		20190307

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:		19664348

	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
<SEQUENCE>1
<FILENAME>a19-6065_18k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a19-6065_18k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a19-6065_1ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: a19-6065_1ex99d1.htm

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<FILENAME>g60651mm03i001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g60651mm03i001.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g60651mm03i002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g60651mm03i002.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g60651mm03i003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g60651mm03i003.jpg

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<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g60651mm01i001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g60651mm01i001.jpg

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<TYPE>GRAPHIC
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<FILENAME>g60651mm01i002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g60651mm01i002.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g60651mm01i003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g60651mm01i003.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g60651mm01i004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g60651mm01i004.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g60651mm01i005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g60651mm01i005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g60651mm01i006.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g60651mm01i006.jpg

</DOCUMENT>
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