Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - AMERICAN SUPERCONDUCTOR CORP /DE/Financial_Report.xls
EX-31.2 - EX-31.2 - AMERICAN SUPERCONDUCTOR CORP /DE/b88238exv31w2.htm
EX-31.1 - EX-31.1 - AMERICAN SUPERCONDUCTOR CORP /DE/b88238exv31w1.htm
EX-32.1 - EX-32.1 - AMERICAN SUPERCONDUCTOR CORP /DE/b88238exv32w1.htm
10-Q - FORM 10-Q - AMERICAN SUPERCONDUCTOR CORP /DE/b88238e10vq.htm
         
Exhibit 32.2
AMERICAN SUPERCONDUCTOR CORPORATION
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
     In connection with the Quarterly Report on Form 10-Q of American Superconductor Corporation (the “Company”) for the period ended June 30, 2011 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, David A. Henry, Chief Financial Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:
     (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
     (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
         
     
Date: September 23, 2011  By:   /s/ David A. Henry    
    David A. Henry    
    Chief Financial Officer