<SEC-DOCUMENT>0001104659-19-019559-index.html : 20190403
<SEC-HEADER>0001104659-19-019559.hdr.sgml : 20190403
<ACCEPTANCE-DATETIME>20190403090040
ACCESSION NUMBER:		0001104659-19-019559
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20190329
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Termination of a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190403
DATE AS OF CHANGE:		20190403

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:		19727587

	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>a19-7776_18k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a19-7776_18k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>a19-7776_1ex10d1.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 2 - file: a19-7776_1ex10d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.2
<SEQUENCE>3
<FILENAME>a19-7776_1ex10d2.htm
<DESCRIPTION>EX-10.2
<TEXT>
Document 3 - file: a19-7776_1ex10d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>4
<FILENAME>a19-7776_1ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 4 - file: a19-7776_1ex99d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g77761mmi001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g77761mmi001.jpg

</DOCUMENT>
</SEC-DOCUMENT>