NEW YORK, Aug. 9, 2011 /PRNewswire/ -- Ener1, Inc. (NASDAQ: HEV), today announced it will not be filing its second-quarter 2011 quarterly report Form 10-Q. It has filed a Form 12b-25 with the Securities and Exchange Commission for an extension. The company plans to file the Form 10-Q as soon as practicable.

MEDIA & INVESTOR RELATIONS CONTACT:
Brian Sinderson
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brian.sinderson@ener1.com

SOURCE Ener1, Inc.