<SEC-DOCUMENT>0001047469-17-005923-index.html : 20170918 <SEC-HEADER>0001047469-17-005923.hdr.sgml : 20170918 <ACCEPTANCE-DATETIME>20170918164110 ACCESSION NUMBER: 0001047469-17-005923 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20171023 FILED AS OF DATE: 20170918 DATE AS OF CHANGE: 20170918 EFFECTIVENESS DATE: 20170918 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: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-34392 FILM NUMBER: 171090234 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>DEF 14A <SEQUENCE>1 <FILENAME>a2233315zdef14a.htm <DESCRIPTION>DEF 14A <TEXT> Document 1 - file: a2233315zdef14a.htm
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