Growers are finding that they can achieve a rapid return on investment from substantially decreasing the energy costs associated with using grow lights, lengthening the growing season, eliminating chemical contaminants in the food supply, and significantly decreasing transportation costs for food production. Major companies profiled in the report are Illumitex, Everlight Electronics, Opto-LED Technology, Syhdee, Epistar, Philips, GE, Sanxinbao Semiconductor, Valoya and LumiGrow. Moreover, major market participants mentioned in the report are; Advanced Lighting Technologies, Black Dog LED, Conviron, Daystar, Dalsem, Delta, Iwasaki EYE Hortilux, Epistar, Everlight Electronics, GE, General Hydroponics and many more. Sabeena Wahid editor@greentechlead.com