Company:  PLUG POWER INC (PLUG)
Form Type:  10-Q
Filing Date:  11/14/2012 
CIK:  0001093691 
Address:  968 ALBANY-SHAKER ROAD 
City, State, Zip:  LATHAM, New York 12110 
Telephone:  (518) 782-7700 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$6.41  
Change: 
-0.29 (-4.33%)  
Trade Time: 
Apr 23  
Market Cap: 
$922.78M
Description of Business
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  FORM 10-Q
    PART 1. FINANCIAL INFORMATION
      Item 1 - Interim Financial Statements (Unaudited)
        BALANCE SHEET
        INCOME STATEMENT
        CASH FLOW
        STOCKHOLDERS EQUITY
      Item 2 - Management's Discussion and Analysis of Financial ...
      Item 3 - Quantitative and Qualitative Disclosures about ...
      Item 4 - Controls and Procedures
    PART II. OTHER INFORMATION
      Item 1 - Legal Proceedings
      Item 1A - Risk Factors
      Item 2 - Unregistered Sales of Equity Securities and Use of ...
      Item 3 - Defaults Upon Senior Securities
      Item 4 - Mine Safety Disclosures
      Item 5 - Other Information
      Item 6 - Exhibits
    Signatures
  EXHIBIT 31
  EXHIBIT 31
  EXHIBIT 32
    CERTIFICATION PURSUANT TO
  EXHIBIT 32
    CERTIFICATION PURSUANT TO
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