EXHIBIT 32.2

STATEMENT OF CHIEF FINANCIAL OFFICER UNDER 18 U.S.C. § 1350

I, Nicholas G. Berchtold, the Chief Financial Officer of Energy Focus, Inc. (the “company”), certify for the purposes of section 1350 of chapter 63 of title 18 of the United States Code that, to the best of my knowledge,

(i) The Quarterly Report of the company on Form 10-Q for the period ended June 30, 2009 (the “Report”), fully complies with the requirements of section 13(a) of the Securities Exchange Act of 1934, and

(ii) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the company.

/s/ Nicholas G. Berchtold  

Nicholas G. Berchtold 
August 13, 2009

A signed original of this written statement required by Section 906 has been provided to Energy Focus, Inc. and will be retained by Energy Focus, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

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