LED research agency said , in 2012 the global LED architectural lighting market size of about 3.191 billion U.S. dollars , accounting for the overall LED lighting market share of approximately 29% . This year , the domestic financial subsidies to promote energy-efficient lighting has been started, which greatly increased the proportion of LED . The industry believes that the relevant bid announced before the end result is expected to become a catalyst for LED plate . Since September this year , the domestic LED enterprise performance has improved compared with 7-8 months . LED lighting demand steadily, the fourth quarter is expected to achieve " low season ." By 2014 , LED lighting market value will grow 47.8% compared to 2013 , reaching $ 35.3 billion .

In the past, mostly because the use of LED and RGB Color LED as the main use of color, but 2011 is too ambitious LED supply demand, making high power white LED lighting for ASP annual rate of 35 to 40 percent price reduction , architectural lighting fixtures on the market manufacturer, has increased acceptance for white LED , white LED so 2011 has been applied in the construction of more than 40% proportion . In the rapid improvement of the luminous efficiency of white light , as well as lower prices rapidly . Many industry insiders said that this year has been gradually replaced by white RGB / Color become the main building to use color.