REMINDER -- Energy Focus, Inc. Invites You to Participate in Its First Quarter 2011 Earnings Conference Call and Webcast

/ Source: GlobeNewswire

SOLON, Ohio, May 12, 2011 (GLOBE NEWSWIRE) -- Energy Focus, Inc. (Nasdaq:EFOI) a global leader in energy-efficient lighting technologies, will host a conference call on Thursday, May 12, 2011 at 4:30 p.m. EDT (1:30 p.m. PDT) to review the 1st Quarter 2011 financial results and other corporate events, followed by a Q & A session. Dialing 1-800-967-7140 (US and Canada) or 1-719-325-2405 (International/Local) can access the call. The conference ID number is 3352556. Participants are asked to call the assigned number approximately 10 minutes before the conference call begins.

An instant replay of the conference call will be available through the investor relations section of the site starting May 12, 2011 and will remain available for 3 months.

About Energy Focus, Inc.

Energy Focus, Inc. is a leading provider of energy efficient LED lighting products and turnkey energy efficient lighting solutions, holding 74 relevant lighting patents. Our solutions provide energy savings, aesthetics, safety and maintenance cost benefits over conventional lighting. Our long-standing relationship with the U.S. Government includes numerous research and development projects for the DOE and DARPA, creating energy efficient LED lighting systems for the U.S. Navy fleet and the next generation Very High Efficiency Solar Cell. Customers include supermarket chains, the US government, state and local governmental agencies, retail stores, museums, theme parks and casinos, hotels, swimming pool builders and many others. Company headquarters are located in Solon, OH, with additional offices in Nashville, TN, Pleasanton, CA, and the United Kingdom. For more information, see .

The Energy Focus, Inc. logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=6633

Forward-looking statements in this release are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. For more information about potential factors that could affect Energy Focus financial results, please refer to the Company's SEC reports, including its Annual Reports on Form 10-K and its quarterly reports on Form 10-Q. These forward-looking statements speak only as of the date hereof. Energy Focus disclaims any intention or obligation to update or revise any forward-looking statements.

CONTACT: Media Contact: Energy Focus, Inc., Public Relations Office (440) 715-1295 pr@energyfocusinc.com Investor Contact: Brion Tanous CleanTech IR, Inc. 310-541-6824 btanous@cleantech-ir.com