The penetration rate of LED lighting is expected to exceed 40 in 2015

In the past few years, due to the impact of Japan's nuclear disaster and the high energy price, the awareness of green energy industry has risen again and related industries have returned to the growth track. However, in the past, more emphasis was placed on the importance of open source. Manufacturers have successively invested in the manufacture of solar panels and the improvement of conversion efficiency. However, after years of limited progress, they have been unable to break through the bottleneck of 20 conversion efficiency. In this case, the focus is gradually shifted to the LED power saving efficiency that can reduce expenditure on a large scale. This trend will begin to take shape in the second half of 2013 and is expected to create an outbreak period of LED lighting growth in the next three years from 2014. At the end of 2008, when the last wave of LED industry originated from the financial tsunami, Samsung launched a thin LED backlight TV, which was unexpectedly sold and started an 18-month led TV growth cycle. However, Japan, China and China saw a great reversal in 2011. The mainland has promoted the 12th Five-Year Plan. As a result of its large subsidy of MOCVD machines, the mainland has more than 1,000 MOCVD machines worldwide. A large amount of production capacity has been opened, causing the price of LED backlight to collapse. Since then, LED has fallen into the freezing period. The whole industry has also entered a long-term production capacity adjustment from the second half of 2011 until the end of last year. There is another reason for the LED industry to enter the capacity adjustment, which is the delay of the rise of the LED lighting industry. The reason for the failure of the ten-city street lamp plan is that besides the problem of heat dissipation, the bulb factory's unwillingness to support LED lighting is another main reason. At that time, LED bulbs were too expensive to attract the favor of ordinary consumers, which was another reason why they could not be promoted. Various reasons have dashed the original expectation that LED lighting will replace General Lighting in 2012 and add new kinetic energy to the LED industry. As a result, from 2012 to the first half of 2013, the original expansion manufacturers were forced to adjust their production capacity, the LED industry is dead. This dead silence was broken in the second half of 2013 by CREE, the first major American factory to jump into LED lighting. In order to fill the production capacity, Cree officially entered the U. S. lighting market in 2013, offering a selling price of 9. The $97 40 Watt is priced at 12. $97 60 watt replacement bulb. Such an affordable price has finally aroused ripples in the lighting market, causing great repercussions. In the second half of 2013, Cree sold more than 8 million sets of 3 sets of light gun sets in the United States. The profit was also positively reflected in Cree's financial report last year. 2013 4th Season lighting business accounted for Cree Total revenue accounted for than by the year before last of 35 up to 42 revenue years growth 42 is 3 A Business Department in growth amazing. After Cree invaded the lighting industry, major lighting factories also followed suit. It is expected that the penetration rate of LED lighting will increase from 8 to 15 in 2014 ~ 20, there is a better chance to reach 40 in 2015, injecting upward momentum into the LED industry.