Energy

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In the context of global warming, energy conservation has become a global hot spot, which also sounded a low energy consumption, pollution-free characteristics of the LED lighting industry off the horn, the world is set off a wave of investment in LED. In China, advocate energy saving, as well as accelerating urbanization situation, LED will undoubtedly be a strategic opportunity for development.


Policy Power Lighting Project


With the comprehensive promotion of energy saving, green lighting is still subject to national government attention. Governments have begun implementation of green lighting project, have developed policies to promote the development of LED lighting industry. Ministry of Industry and Information Technology, deputy inspector of electronic information in 2010 off white LED technology and market strategy for the Forum said, LED lighting in the conservation of energy has obvious advantages, the development of LED lighting in China fully in line with current national economic and social development requirements.
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Currently, the total global lighting electricity consumption accounts for 19%, use of existing efficient lighting solutions can save at least 40% of energy consumption, less emission of 555 million tons per year of carbon dioxide. Philips Lighting Asia Pacific region into the solid-state lighting standards, said director Zong, LED has a very large energy saving potential, the great efforts of governments and financial support for the LED have an enormous potential market.
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Data shows that the United States from 2006 to 2011, 50 million U.S. dollars annually arrange for the semiconductor lighting technology research and development. Japan started in 2003, Stage II of the semiconductor lighting, to the hope that it can be replaced by 2020 50% of all incandescent and fluorescent lamps. 2020 European project luminous efficiency of LED 200lm / w, so that energy consumption by 20%. In China, by the end of 2008 Science and Technology, Ministry of Finance launched the "10 City 10 000" demonstration projects; in October 2009, the National Development and Reform Commission and other ministries issued a "semiconductor lighting energy industry view", that by 2015, semiconductor lighting Energy industry output will reach 30% annual growth.


OSRAM Opto Semiconductors northern, southwestern China, said Yu Yang, senior marketing manager, Europe, the United States, South Korea, Japan and China have abolished use of incandescent lamps in the development plan, which will make LED concern.


Cost needs to be improved


Data show, LED light source (bulb) market by 2015 is expected to reach 50 billion yuan, which also benefited from the rapid development of LED technology. In the past 20 years, LED lamps light output by nearly 20 times more efficient, and will continue to improve the efficiency. Meanwhile, LED lamp costs over the past 10 years, dropped by 10 times. LED cost performance are improving, so LED lighting technology is very promising.


Zong Cheng said, LED industry in the rapid development also faces challenges, LED lighting system performance and low cost is still relatively low, and thus whether mass production is the key. In addition, LED face competitors, including energy-saving lamps, high pressure sodium, ceramic metal halide lamp, discharge lamp, etc., the efficiency of these lamps is also high, especially as they are cheap, so in the development of LED's time to objective analysis, to find on the way out . In addition, LED lighting system reliability, stability is very important. LED-related current standardized system is not perfect, this still needs to be strengthened.


Future market applications for hot spots, Yang Yu, said the future LED market is expected to reach 2012, 1.647 billion U.S. dollars, an average annual compound growth rate of 37%. Among them, the architectural lighting will be the dominant applications, LED lighting market in 2012 will account for 42%. In addition, commercial lighting is also cause for concern.


LED lighting market in China has been launched, but the LED industry chain in China itself still constantly in technology, price, performance breakthroughs to narrow the gap with the world advanced level. Hope that the domestic companies with home advantage and cost advantage to grasp opportunities for development.