SOLON, Ohio, March 24, 2011 /PRNewswire/ -- Energy Focus, Inc. (Nasdaq: EFOI) a global leader in energy-efficient lighting technologies, will host a conference call on Thursday, March 31, 2011 at 4:30 p.m. EDT (1:30 p.m.

SOLON, Ohio, Nov. 4, 2010 /PRNewswire-FirstCall/ -- Energy Focus, Inc. (Nasdaq: EFOI) a global leader in energy-efficient lighting technologies, will host a conference call on Thursday, November 11th at 4:30 p.m. EST (1:30 p.m.

SOLON, Ohio, Aug. 5 /PRNewswire-FirstCall/ -- Energy Focus, Inc. (Nasdaq: EFOI) a global leader in energy-efficient lighting technologies, will host a conference call on Thursday, August 12, 2010 at 4:30 p.m. EDT (1:30 p.m.

SOLON, Ohio, May 6 /PRNewswire-FirstCall/ -- Energy Focus, Inc. (Nasdaq: EFOI) a global leader in energy-efficient lighting technologies, will host a conference call on Thursday, May 13, 2010 at 4:30 p.m. EDT (1:30 p.m.

SOLON, Ohio, March 24 /PRNewswire-FirstCall/ -- Energy Focus, Inc. (Nasdaq: EFOI) a global leader in energy-efficient lighting technologies, will host a conference call on Wednesday, March 31, 2010 at 4:30 p.m. EDT (1:30 p.m.