Energy Focus, Inc. , a leader in LED lighting technologies, today announced that on September 16, 2015 it closed its follow-on offering of 3 million shares of its common stock at a price to the public of $17.00 per share. 1.5 million shares were sold by the Company and 1.5 million shares were sold by various investors who provided the necessary financing to see the company through its 2012-2013 restructuring, and remain significant stockholders in the company.