DEFA14A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934 (Amendment No.    )

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Filed by a Party other than the Registrant  ¨

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    Preliminary Proxy Statement  

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    Confidential, for Use of the Commission Only
(as permitted by Rule 14a-6(e)(2))		  

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    Definitive Proxy Statement  

x

    Definitive Additional Materials  

¨

    Soliciting Material Pursuant to §240.14a-12   -

American Superconductor Corporation

(Name of Registrant as Specified in Its Charter)

N/A

(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

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x No fee required

 

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AMERICAN SUPERCONDUCTOR CORPORATION      

 

Stockholder Meeting to be held on 08/07/08

 

     
** IMPORTANT NOTICE **       Proxy Materials Available   
Regarding the Availability of Proxy Material      

•       Notice and Proxy Statement

   
       

•       Annual Report

   

 

You are receiving this communication because you hold shares in the above company, and the material you should review before you cast your vote is now available.

         

This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting.

 

LOGO

         
       

PROXY MATERIAL - VIEW OR RECEIVE

     
       

You can choose to view the material Online or receive a paper or e-mail copy. If you want to receive a paper copy or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Requests, instructions and other inquiries will NOT be forwarded to your investment advisor.

 

To facilitate timely delivery, please make the request as instructed below on or before 07/24/08.

 

     
        

AMERICAN SUPERCONDUCTOR CORPORATION

64 JACKSON ROAD

DEVENS, MA 01434-4020

        

HOW TO VIEW MATERIAL VIA THE INTERNET

     
       

Have the 12 Digit Control Number(s) located on the following page available and visit: www.proxyvote.com

 

     
        
       

HOW TO REQUEST A COPY OF MATERIAL

     
LOGO        

1) BY INTERNET - www.proxyvote.com

 

2) BY TELEPHONE - 1-800-579-1639

 

3) BY E-MAIL* - sendmaterial@proxyvote.com

 

*  If requesting material by e-mail, please send an e-mail with the 12 Digit Control Number (located on the following page) in the subject line. State in your e-mail if you wish to receive a paper copy or e-mail copy of the proxy materials and whether your request is for this meeting and/or all future meetings.

 

     

See the Reverse Side for Meeting Information and Instructions on How to Vote

Meeting Information

 

          

How To Vote

 

    
Meeting Type:    Annual           LOGO  

 

Vote In Person

 

    
Meeting Date:    08/07/08             Many stockholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting material for any special requirements for meeting attendance. At the Meeting you will need to request a ballot to vote these shares.    
Meeting Time:    8:30 A.M. Eastern Time              

For holders as of:

 

   

06/09/08

 

              

Meeting Location:

 

              
American Superconductor’s Headquarters              
64 Jackson Road                  
Devens, MA 01434           LOGO  

 

Vote By Internet

 

 

    
                  

To vote now by Internet, go to

WWW.PROXYVOTE.COM.

Use the Internet to transmit your voting instructions and for electronic delivery of information up until 11:59 P.M. Eastern Time the day before the meeting date. Have your notice in hand when you access the web site and follow the instructions.

    

Meeting Directions:

 

                
For Meeting Directions Please Visit:                
http://www.amsc.com/careers/directions.html#Devens                
                    
                    
                          

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Voting items

 

      
     

THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” ALL DIRECTOR NOMINEES LISTED BELOW, AND A VOTE “FOR” ITEM 2.

 

        

 

1. To elect seven directors for the ensuing year.

 

Nominees:      

1a.

 

1b.

   

Gregory J. Yurek

 

Vikram S. Budhraja

    2.    To ratify the selection by the Audit Committee of the Board of Directors of PricewaterhouseCoopers LLP as American Superconductor’s independent registered public accounting firm for the current fiscal year.

1c.

 

1d.

   

Peter O. Crisp

 

Richard Drouin

    3.    In the discretion of the persons named in the proxy, to transact such other business as may properly come before the meeting or any adjournment thereof.
1e.    David R. Oliver, Jr.      
1f.    John B. Vander Sande      
1g.    John W. Wood, Jr.      

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