Recently, the reporter learned from the 8th Clean Energy Ministerial Meeting, Global Lighting Challenge Forum, including 12 Chinese semiconductor lighting companies including Mulinsen Co., Ltd., Shanghai Sansi Electronic Engineering Co., Ltd. and Shengdi Optoelectronics Technology Co., Ltd. Voluntary submission of a commitment: will sell a total of 3.29 billion LED lamps and 5.77 million LED street lamps in the next two years. This means that the total energy savings in 2017-2018 will exceed 45 billion kWh, roughly equivalent to half of the annual power generation of the Three Gorges Hydropower Station (93.5 billion kWh in 2016) and reduce CO2 emissions by 40.5 million tons.
The forum, co-organized by the Global Lighting Challenge Working Group and the International Semiconductor Lighting Alliance, launched a series of seminars on efficient lighting innovation cooperation. Experts at the conference said that LED lighting plays a huge role in energy saving and emission reduction and affecting climate change. This move will further promote the rapid development of the LED lighting industry.
Annual growth of more than 30%
At present, lighting accounts for 14% of China's electricity consumption, accounting for about 15% of global electricity consumption, resulting in huge greenhouse gas emissions and energy consumption. Experts said that in order to cope with the challenges of energy consumption and climate change brought by lighting, China actively promotes the use of high-efficiency and high-quality lighting systems, which greatly promotes the development of China's LED lighting industry.
The data shows that during the "Twelfth Five-Year Plan" period, China's LED lighting output value grew by more than 30% annually, second only to the growth rate of the real estate sector; the localization rate of chips reached 75%; and 31 listed companies with LED as the main business The export value of LED products reached 10 billion US dollars. Among them, only LED lighting production in 2016 was about 8 billion, and the industrial scale reached 5,216 yuan, a year-on-year increase of 22.8%. China has become the world's largest producer, exporter and exporter of LED lighting.
During the "Twelfth Five-Year Plan" period, China's LED lighting industry can achieve rapid development mainly due to national support, huge market demand, improvement of the industrial chain and standard system, and the strength of enterprises.
Zhao Huaiyong, director of the Energy Conservation Division of the Department of Resource Conservation and Environmental Protection of the National Development and Reform Commission, said that in order to promote the development of China's LED lighting industry, the government needs to exert efforts in four aspects: First, speed up the elimination of high-energy, high-emission products such as white woven lamps. The second is to increase the promotion of high-efficiency lighting products and implement energy-saving products for the benefit of the people. Actively promote energy-saving products through financial subsidies, among which 780 million high-efficiency products such as LED lamps are promoted, achieving annual savings of 32 billion kWh and reducing carbon dioxide by 24 million tons. The third is to accelerate the pace of cultivating the semiconductor lighting industry. The fourth is to continuously improve the standard testing and certification system for LED lighting products, accelerate the regulation of the industry market, and promote the healthy development of the industry.
"The development of the LED lighting industry is a typical demand traction. For example, China's large population and urbanization have a large demand for lighting; the rapid economic growth is facing tremendous energy consumption pressure." Former Deputy Minister of Science and Technology, International Semiconductor Lighting Alliance (ISA) Chairman Cao Jianlin said that there are more than one hundred LED lighting companies in China, which has become a new force in the development of LED lighting. Among them, private enterprises have reached 90%, and they continue to promote technology research and development, forming a complete LED lighting industry chain.
Cao Jianlin also said that the Chinese government has vigorously promoted the development of the LED lighting industry and implemented policies and projects such as the "Semiconductor Energy Conservation Industry Plan", the National Semiconductor Lighting Project, and the "Ten Cities and Ten Thousand Cities" Pilot Demonstration Project, which have created a good development for the LED lighting industry. The industrial environment has greatly promoted the development of the industry.
Opportunities and challenges coexist
Although the development of China's LED lighting industry has made great achievements, with the changes in industrial development, technological progress, market demand and other factors, China's LED lighting industry has emerged from pursuing light efficiency to improving quality, focusing on health, from technology-driven to application. New trends such as driving and market penetration acceleration have brought new opportunities and challenges to the development of the LED lighting industry.
Cao Jianlin said that LED lighting applications will gradually expand. Although LED general lighting is still the first driving force in the application market, display applications will usher in a new wave of growth, and automotive lighting and beyond lighting applications will become the new "blue ocean." At the same time, new substrate materials and new technology routes are progressing rapidly. LED lighting and further integration of new materials and technologies such as graphene, Internet of Things, communications, sensing, integrated circuits, VR, etc., may lead to pioneering and disruptive innovation. Application creates great opportunities for the development of the LED industry. In addition, diversified application requirements such as wisdom, safety and health provide new market entry points for the development of LED lighting.
Cao Jianlin believes that the implementation of the "Made in China 2025" and "One Belt, One Road" initiative has also created a favorable policy environment for the development of the LED lighting industry.
At the same time, "LED lighting is weak in the backlight application market. In 2016, the output value of LED backlights was only 52 billion yuan, accounting for 12.1% of the entire application market." Cao Jianlin said that LED lighting's original innovation and high-end technology innovation ability is weak; structural Overcapacity is in urgent need of transformation and upgrading; national brands need to be established urgently; new business models need to be explored; homogenization and vicious competition exist, and there is no effective supervision.
At the same time, the rapid development of the LED lighting industry and the continuous advancement of technology have also brought unprecedented challenges to the development of LED standards, such as too many standards and not uniform. Hua Shuming, director of the Global Center for Efficient Lighting Technology and National Lighting Inspection Center, said that there are more than 300 lighting standards in China, of which only 23 have been released. At the same time, the development of standards cannot keep up with the pace of technological progress. This also hinders the development of the LED lighting industry.
The future market is vast
Faced with the opportunities and challenges of LED lighting, experts believe that with the support of national policies, China should actively develop the latest cutting-edge technology of LED lighting industry, promote the integration of LED lighting and new technologies and other industries to open up new markets, thus guiding the whole Healthy development of the industry. At the same time, it has exerted great environmental benefits in terms of energy conservation, emission reduction and green development.
Zhao Huaiyong said that to promote the rapid development of the LED lighting industry, one is to strengthen the top-level design of LED lighting; the second is to promote the development and industrialization of high-end products of core technology, promote the application of LED lighting technology and products with intellectual property rights, and promote the transformation of industry to high-end products. Upgrade, strengthen the research and development and application of on-demand lighting, intelligent lighting, beyond lighting, promote system integration development, strengthen the deep integration of LED lighting industry and the Internet, promote the development and industrialization of social lighting products; third, accelerate LED lighting products The promotion and application, driven by demand, comprehensively promote the application of LED lighting products in traditional fields such as public institutions, urban public lighting, transportation, industrial and service households, and promote LED lighting in automotive lighting, agricultural lighting, and health medical lighting. It deals with the application of information fields such as visible light; the fourth is to guide LED lighting products companies to carry out international cooperation.
In view of the contradiction between the LED lighting industry, the rapid market demand and the slow and inconsistent standard setting process, Li Pengcheng, a doctor of the National Institute of Standardization, said that it is necessary to use the energy efficiency leader mechanism and market competition to guide the indicators of efficient products as the guiding standard. Second, we must adopt standards set by recognized and consensus alliances in the industry.
Cao Jianlin said that the development of LED lighting in China should be better integrated with new technologies such as high-power, detection and sensing, digital, Internet, multimedia, big data, and smart city construction, and actively develop beyond lighting, intelligent lighting, and off-grid. Lighting, LED lighting will usher in great development in the future. "It is estimated that by 2020, China's LED lighting market will reach a trillion yuan, the general lighting penetration rate will exceed 70%, and the energy saving will reach 340 billion kWh."
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