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10-K/A - FORM 10-K/A - BEACON POWER CORPa2198358z10-ka.htm
EX-31.2 - EXHIBIT 31.2 - BEACON POWER CORPa2198358zex-31_2.htm

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EXHIBIT 31.1

CERTIFICATIONS

I, F. William Capp, certify that:

1.
I have reviewed this annual report on Form 10-K/A of Beacon Power Corporation; and

2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

April 30, 2010    

/s/ F. WILLIAM CAPP

F. William Capp
Chief Executive Officer

 

 



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