<SEC-DOCUMENT>0001104659-16-163273-index.html : 20161221
<SEC-HEADER>0001104659-16-163273.hdr.sgml : 20161221
<ACCEPTANCE-DATETIME>20161221172908
ACCESSION NUMBER:		0001104659-16-163273
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20161219
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Material Modifications to Rights of Security Holders
ITEM INFORMATION:		Changes in Control of Registrant
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20161221
DATE AS OF CHANGE:		20161221

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:		162064666

	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>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a16-21891_128k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a16-21891_128k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>a16-21891_12ex1d1.htm
<DESCRIPTION>EX-1.1
<TEXT>
Document 2 - file: a16-21891_12ex1d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.2
<SEQUENCE>3
<FILENAME>a16-21891_12ex1d2.htm
<DESCRIPTION>EX-1.2
<TEXT>
Document 3 - file: a16-21891_12ex1d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>4
<FILENAME>a16-21891_12ex3d1.htm
<DESCRIPTION>EX-3.1
<TEXT>
Document 4 - file: a16-21891_12ex3d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>5
<FILENAME>a16-21891_12ex4d1.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 5 - file: a16-21891_12ex4d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>6
<FILENAME>a16-21891_12ex5d1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 6 - file: a16-21891_12ex5d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>7
<FILENAME>a16-21891_12ex5d2.htm
<DESCRIPTION>EX-5.2
<TEXT>
Document 7 - file: a16-21891_12ex5d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>8
<FILENAME>a16-21891_12ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 8 - file: a16-21891_12ex99d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g2189112mmi001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g2189112mmi001.jpg

</DOCUMENT>
</SEC-DOCUMENT>