According to Taiwan media, China’s “Ten Cities and Ten Thousand Cities” built 1.4 million LED street lights in 2009, with a price of NT$2-2.5 million per baht, and the output value is as high as NT$28 billion to RMB35 billion. About 50% of the components will be supplied by Taiwan. Throughout the LED street lamp industry chain structure, the upstream chip source is mostly Cree, and also includes manufacturers such as Jingdian, Guanglei and Dingyuan; in the downstream packaging parts, such as Lite-On, Yiguang, Addison, Hongqi, Qihong and Qiqi also have close cooperation with downstream LED street lamp manufacturers; as for the heat dissipation module, different heat sinks have entered the market, and cooperated with the lamp factory to jointly develop and formulate LED street lamp product specifications. . In addition, the competition in the field of LED lamp assembly is also very fierce. In addition to the investment of its own LED lighting factory, the upstream component packaging factory and the heat dissipation plant are also actively entering. For example: Xinyuansheng, Yangjie and Hongzhun are all transferred from the thermal plant. LED street lamp development, Yujing Optoelectronics is transferred from the optical component factory, and even the home appliance industry Datong is also involved in the LED street lamp assembly market.
Apply 1 million LED municipal lighting fixtures in 21 pilot cities. Among all LED lighting devices, the proportion of domestically produced devices is 60%, and it is estimated that 220 million kWh of electricity can be saved in one year. Covering provinces: Tianjin, Hebei, Liaoning, Heilongjiang, Shanghai, Jiangsu, Zhejiang, Fujian, Jiangxi, Shandong, Henan, Hubei, Guangdong, Sichuan, Chongqing, Shaanxi . Twenty-one pilot cities: Tianjin, Shijiazhuang, Hebei, Baoding, Hebei, Dalian, Liaoning, Harbin, Heilongjiang, Shanghai, Yangzhou, Jiangsu, Ningbo, Zhejiang, Hangzhou, Zhejiang, Fujian Xiamen, Fujian, Fuzhou, Fujian, Nanchang, Jiangxi, Weifang, Shandong, Zhengzhou, Henan, Wuhan, Hubei, Shenzhen, Guangdong, Dongguan, Guangdong, Chengdu, Sichuan, Mianyang, Sichuan, Chongqing City, Xi'an City, Shaanxi Province.
Tianjin: During the three-year project construction period of the Tianjin demonstration city, the total investment is expected to be 1 billion yuan, and more than 500,000 indoor and outdoor LED lighting fixtures will be applied. The early LED lighting activities in Tianjin made a lot of noise. I remember that the Tianjin University of Technology campus responded to Cree’s LEDCIT Y call, and the streetlights (say garden lights are more suitable) were discussed in a moment; but compared with the current national plan, Tianjin was slightly understated; The number of applications seems to be not small, only for LED street lights.
Shanghai: Shanghai lighting planning, focusing on the Expo. Shanghai's enterprises hide and crouch, in the field of lighting, PhilipsLighting is in Shanghai, Cree also has a large marketing team in Shanghai, and production is also in Huizhou. This has an advantage.
Dongguan: Dongguan Qinshang cooperates with PhilipsLighting. (Strong cooperation) Next year, Guangdong Province will build a demonstration project of LED streetlights with a total mileage of 1,500 kilometers and a scale of about 100,000 yuan in Guangzhou and Dongguan. Among them, Dongguan will be 22100 from December this year to December next year. The street lamp was converted into an LED street light. Within three years, Dongguan City strives to complete the LED lighting renovation of the city's street lamps. Dongguan City previously implemented the LED street lamp application promotion project, taking the urban Dongjiang Avenue as the LED street lamp test section, and Shilong Town and Shipai Town as the LED street lamp transformation pilot town. So far, more than 5,200 sets of street lamps have been reconstructed in Dongguan. By the end of the year, the number of LED street lights in Dongguan will reach 8,700.
Shenzhen: On April 8th, Shenzhen officially issued the “Shenzhen LED Industry Development Plan (2009-2015)” (“Planning”). In 2015, all the main urban roads in Shenzhen should be changed to LED street lights. It is estimated that it will be installed at that time. 26.4 million, the market capacity of 1.32 billion yuan. Although the city is the most concentrated city in the national LED industry, due to the existence of well-known enterprises such as Huawei, Zhongxing and Konka, the city government has insufficient attention to the LED industry and insufficient investment. In the LED industry layout and planning, it is not as good as Nanchang. , Xiamen, and so on. This is a bit like Shanghai and Hangzhou. The mentality of "do not rely on this sesame to squeeze oil" is undoubted.



Hangzhou: In June 2004, the Institute of Semiconductors of the Chinese Academy of Sciences and Hangzhou signed the Memorandum on Cooperation in the Development of Semiconductor Lighting Industry to build a semiconductor lighting industry base in Hangzhou. Since then, the semiconductor lighting industry in Hangzhou has developed rapidly. At present, there are more than 60 enterprises specialized in the semiconductor lighting industry in the city, with an annual output value of nearly 1 billion yuan, and more than 200 supporting enterprises. More than 80% of domestic semiconductor lighting related testing equipment research and development and manufacturing are concentrated in Hangzhou, such as Hangzhou Zhejiang University Tricolor Instrument Company, Hangzhou Zhongwei Photoelectric Co., Ltd., Hangzhou Yuanfang Optoelectronic Information Co., Ltd., etc. Hangzhou Silan Microelectronics Technology Co., Ltd. is one of the few listed companies in the LED field. Hangzhou Zhongzhou Optoelectronics Co., Ltd. is one of the leading enterprises in LED enterprises. In November 2008, its “High Power White LED Extended Light Source Device” project was successfully included in the 2008-2009 National Torch Program. According to reports, Hangzhou City has formulated the "Hangzhou Semiconductor Lighting Industry Development Plan" and "Hangzhou Semiconductor Lighting Industrialization Base Development Plan", plans to create a national semiconductor lighting engineering industrialization base. During the “Eleventh Five-Year Plan” period, Hangzhou will allocate 10 million yuan of semiconductor lighting industry special industry development funds every year, with the goal of achieving an annual output value of 15 billion in five years. In April this year, the Institute of Semiconductors of the Chinese Academy of Sciences signed a contract with Xiaoshan District to help the latter develop the semiconductor lighting industry. In Gaohong Town, Lin'an City, three international lighting giants, Philips, Osram and General Electric, set up major supply bases here, with obvious economic advantages and high industrial agglomeration.
Fuzhou: The large-scale pattern of semiconductor lighting engineering industrialization base on the west coast of the Straits with Xiamen as the core has been initially formed. There are more than 100 LED enterprises in the base. In 2008, the province's LED output value reached 4 billion, driving the relevant output value of 35 billion. However, for the 100 million, the relevant target value has not been found. In 2007, the “Implementation Opinions on Promoting the Development of LED and Solar Photovoltaic Industry in Fujian Province (2007-2010)” was implemented. However, there is currently no unified plan announced recently on the Internet.
Nanchang: Yangming Road will become the first road in Nanchang City to use LED as a road lighting source. It will play an important role in the development of Yangming Road through Changnan and Changbei. The Yangming Road Lighting Project plans to install a double-picked steel pole LED street light 94-base, a street light transformer (100KVA), and a related pipeline of 4,700 meters. No overall planning. However, Nanchang has its own semiconductor lighting base and IP technology support. The key issue is that the LEDs used in 100,000 baht are mostly high-powered.
Zhengzhou: 500,000 baht, can achieve annual energy saving of 625 million degrees according to the plan. It takes 3 to 5 years for Hengji Qin's LED industry base to be completed and put into production.
Wuhan: Wuhan has launched the largest streetlight renovation project, with plans to replace 13296 street lights this year, involving 270 communities. The city's street lamps have been upgraded and upgraded, and new types of light sources and power-saving technologies have been widely promoted. This year, Wuhan City will install 380 light-efficient and energy-saving landscape lights on seven roads including Sanyang Road, Northwest Lake Road and Donghu Road. The streetlights with the contrast attenuation and equipment aging serious sections are replaced with integrated lamps with adjustable power, and energy-saving renovation is implemented. It is planned to install 3114 å¹´ during the year. In addition, Wuhan plans to install 3000 sets of adjustable power energy-saving equipment.



Yangzhou: By 2010, Yangzhou City will invest 330 million yuan to strive to apply 50,000 LED municipal lighting fixtures. Yangzhou City's “Ten Cities and Ten Thousand Cities” pilot city construction sub-pilot and promotion two stages: pilot stage, now ~2010, the city will invest 330 million yuan to complete the pilot application of 50,000 LED municipal lighting fixtures, among which, street lights 20,000 square meters, 6000 庭院 garden lighting for residential lighting, 24,000 泛 floodlights for urban lighting, through the pilot application of 50,000 LED municipal lighting, exploring energy contract management mode, setting up public R&D testing platform, guiding traditional lighting Enterprises accelerate transformation. After the application of 50,000 LED municipal lighting, it is expected to save 13.8 million kWh per year, saving 4,830 tons of standard coal and reducing CO2,124 tons per year. From 2011 to 2015, for the application promotion stage, by 2012, the city will promote the application of 50,000 LED lighting fixtures; by 2015, the city will use LED products in all major and secondary trunk road lighting, residential lighting, and scenic lighting in the city. 50% commercial lighting, 30% home lighting use LED products. In the Slender West Lake, Lotus Pond Park, Safe Lake, and the ancient canal scenery belt, the LED lighting project of ancient buildings and scenic spots was implemented. It was implemented in Wenchang Business Circle, 1912 Bar Cultural District, Dehao Slender West Lake Xintiandi Food Culture Zone and other places. The LED lighting project in the bustling commercial district has implemented LED streetlight demonstration projects in several main and secondary trunk roads. Yingbin Avenue--Yangzijiang Road used high-power solar cells to drive high-power LED street lamps for the first time, which became a highlight of the demonstration project. On the eve of “4·18”, Yangzhou City also reconstructed the streetlights on the west section of Wenchang Middle Road and replaced them with LED street lights. At the same time, the demonstration work of LED lighting applications in Gaoyou and Yizheng is also steadily advancing.
Ningbo: The renovation and renovation of the city's lighting on the six banks of the Three Rivers has been fully rolled out and is scheduled to be completed on the eve of the 60th anniversary of the National Day. The scope of this upgrade project is a coastline of about 9 kilometers long on the six banks of the Sanjiang River in the city center. Specifically: from Sanjiangkou, Yaojiang to Yaojiang Bridge, Fenghua River to Changfeng Bridge, Minjiang River to Qingfeng Bridge, including the 12 bridges, coastal green space and open space, and the coastal line of sight. building.
Xi'an: There is no specific plan. Only Taiwan Huaxin Group invested 200 million US dollars to build an LED base.
Mianyang: No specific planning. But know that Cree has gone to the city government to negotiate.
Harbin: Harbin will use 104,000 LED lighting fixtures for three years to form a cluster of ice and snow, architectural and natural landscape LED lighting demonstration applications along the commercial, cultural and tourism centers on both sides of the Songhua River. The annual electricity bill will save 13.08 million yuan. . "Harbin City "Ten Cities and Ten Thousands" Semiconductor Lighting Application Engineering Pilot Work Plan" pointed out that this year installed Heping Road, Tongda Street, Zhujiang Road, Jingyu Street, Songbei Xinwan Road and Tianxu Road, Qunli New District Fourth Avenue, Sun The demonstration street lights such as the island cable-stayed bridge are 1000 miles.
Chengdu: “Chengdu “Ten Cities and Ten Thousand” Semiconductor Lighting Application Engineering Pilot Implementation Plan (2009-2011)” was officially released. In the past three years, we will promote the application of more than 10,000 LED street lights and tunnel lights. In addition, Chengdu will invest more than 60 million yuan to break through more than 30 key industrial technologies in the LED and related industries, and develop 50 key new products. In 2017, the city's LED industry's annual output value of 30 billion yuan will be accelerated. The following is followed by three steps. This year: 13 new roads in the high-tech western district, the west extension line of Yangshi Street in Jinniu District, and the first batch of LED lighting demonstration projects in Dujiangyan City “壹街区” will be launched one after another; next year: enter the application promotion stage. The LED lighting project including the new roads in Gaoxin West District, the rail line of Metro Line 1 and the landmark building of Renmin South Road, the Dujiangyan City and the “Qingchengshan-Dujiangyan” scenic roads will be launched to fully display LED street lights, tunnel lights and landscape lights. Effect. The following year: According to the development stage of LED lighting technology and the application conditions of the site, the third batch of LED lighting demonstration projects such as the renovation of street lights in the central city and the renovation of tunnels under the tunnel will be implemented. According to the plan, high-tech West District, Metro Line 1, Dujiangyan City, and Renmin South Road will install or renovate 4000盏, 3000盏, 2482盏, 500盏 LED semiconductor lighting fixtures respectively. In 3 years, LED semiconductor lighting facilities will be promoted more than 15,000盏. For urban energy conservation and industrial advancement, we must not be underestimated. It is reported that the “Ten Cities and Ten Thousand Miles” LED lighting pilot project was launched. By 2011, the road lighting application LED lights reached 11,775盏.



Chongqing: Invested 50 million yuan in two years to encourage and guide the northern new district and 40 districts and counties in the city to apply LED lighting new technologies and new products on highway tunnels, municipal roads, industrial park standard factory buildings and underground parking lots.
Baoding: Baoding plans to apply 50,000 LED energy-saving street lamps by 2012. At present, Baoding City has promoted the application of LED energy-saving lamps about 16024 盏. By 2012, it is estimated that the investment will be about 71.71 million yuan, and the LED energy-saving lamps will be promoted to about 38,584 baht, bringing the city to more than 50,000 baht, achieving annual savings and maintenance costs of more than 5 million yuan, and reducing emissions of carbon dioxide and sulfur dioxide by 15,000 tons per year. .
Weifang: Up to now, more than half of the street lights in the central city have been energy-saving retrofits. In the second half of this year, there will be 7 main street lights in the urban area to implement LED energy-saving renovation. By the end of the year, the LED penetration rate will reach more than 60%. In the first half of this year, nine major dry road lights, including Beigong Street, Health Street and Anshun Road, have completed LED energy-saving renovation in Weifang City. Statistics show that as of now, the number of LED street light sources in the central city has exceeded 10,000, and the proportion of LED light sources in road lighting projects has exceeded 50%. This year is the largest year for energy-saving renovation of street lamps in Weifang City, followed by nine trunks in the first half of the year. After the completion of the energy-saving renovation, the street light source of 7 roads will be updated in the second half of the year. By then, the urban LED penetration rate will reach more than 60%. At present, the LED technicians in Weifang have completed the design of the light source and can fully construct it. Weifang has initially formed an industrial chain for the manufacture and installation of semiconductor lighting fixtures and other applications. There are more than 200 varieties of LED chips and LED single lamps. In 2008, the semiconductor lighting industry realized a revenue of more than 300 million yuan. In 2006, Weifang City began to implement high-power LED lighting demonstration projects. At present, the city's high-power LED street lights have exceeded 30,000. According to the relevant person in charge of Weifang Science and Technology Bureau, Weifang plans to install 100,000 high-power (30W~350W) LED street lamps in 2011. When the annual energy saving is 60 million yuan, the city's LED industry lighting output value will reach 5 billion yuan.
Dalian: In order to promote the implementation of the “Ten Cities and Ten Thousand” semiconductor lighting application project, Dalian will launch the “Double Ten Double Hundred” project – that is, break through 10 LED core patents and apply 100,000 LED lighting fixtures; cultivate LED backbone 100 enterprises have achieved an additional green output value of 10 billion yuan. According to this goal, Dalian will focus on a number of independent intellectual property rights in high-brightness epitaxial wafer growth, high-power chip preparation, and LED luminaire integration applications; in the demonstration projects of key areas such as Xinghai Bay, Zhongshan Road and Zhongshan Square. Extensively promote the application of semiconductor lighting products; vigorously cultivate key enterprises such as LED creative design, high-end services, system integration; drive the rapid development of R&D, design, production and logistics enterprises in the LED industry chain. By 2011, Dalian will comprehensively promote the renovation of lighting products in urban roads, industrial areas and large public buildings. The urban non-main roads and some main roads will be completed with LED lighting renovation. All new non-main roads will adopt LED lighting; industrial parks Large-scale use of LED public lighting in many universities and residential quarters; all districts, cities, counties and pilot areas promote LED lighting in large areas of urban central squares, key towns and major roads.
Xiamen: In the next two years, it will promote more than 30,000 LED municipal lighting fixtures, achieving an annual energy saving of about 7 million kWh, and reducing CO2, SO2, NOx and dust emissions by 9,000 tons in the corresponding year. As one of the earliest semiconductor lighting bases, Xiamen's plan is somewhat low-key. But undoubtedly, Sanan LED die shipments accounted for the first place in domestic chip manufacturers.



Shijiazhuang: Before the 11th, Shijiazhuang will complete 20 gift-giving projects, and successfully completed 70% of the tasks and goals of “three-year change” during the year. In the second half of the year, we will invest another 5 billion yuan to build ten highlight projects, involving railway projects, new district construction, road network transformation, bus expansion, commercial facilities, etc., and continue to promote the changes in the capital city. Binhe New District Project: 3-5 years to build a new district framework; on the basis of completing the urban master plan revision according to the scale of 5 million people, we will study and compile the Binhe New District planning and urban design of the starting area. The area is south to north, the second ring, west. To 107 National Road, the north side includes Zhengding part of the area, and the east side includes parts of the east part of the Beijing-Zhuhai Expressway. On this basis, the tourism and leisure fitness belt on the north bank of the Weihe River (north to Zhengding, east to Yucheng) and the “two horizontal and one vertical” backbone road network and sewage treatment within the area of ​​17 square kilometers (including Dongpu Ancient City Forest Park) on the South Bank will be launched. Infrastructures such as factories and natural gas pressure regulating stations will complete the economic planning and design and land acquisition and demolition work of administrative centers, sports centers, convention centers, business centers, cultural centers and headquarters. Road network expansion project. Railway hub reconstruction project: The new passenger station was completed at the end of June 2012. At the end of April 2010, the freight line migration project was completed. At the end of June 2012, the new Shijiazhuang passenger station project was completed and put into use.
Regarding how to carry out the work of the “Ten Cities and Ten Thousand” LED Pilot Demonstration City, the initial proposal of the implementation plan proposed by the Department of Science and Technology of the Department of Science and Technology of the Ministry of Science and Technology is: through the use of LED in the application demonstration project of municipal lighting, select 10 cities. Each city promotes the application of LED function lighting (street lights, tunnel lights, subway (light rail), gas stations, underground parking lots and other functional lighting) more than 10,000 baht.
According to the technical efficiency of the LED products, the energy-saving effect of the application, and the economic and social benefits obtained, the post-subsidy method is adopted, and the subsidy is 30-50%% of the investment increase compared with the traditional lighting, but still No documents were released. In early May 2009, the Ministry of Science and Technology of China approved 21 cities to carry out pilot projects for semiconductor lighting application engineering. Some basic cities have formulated promotion plans in a short period of time, such as planning and promoting 500,000 in Tianjin and 50,000 in Yangzhou. Hey, Baoding City plans 38,000 baht, Chengdu City plans 15,000 baht, and only four cities plan LED lighting up to 630,000 baht. 21 cities only need to calculate 10,000 baht, and they need to install 210,000 baht, such as street lights and tunnel lights. If these 210,000 baht are newly installed (including light poles) and half are replaced (excluding light poles), the average is A calculation of 5,000 yuan will require a capital of 1.05 billion yuan. Following the market's hot-selling LED theme, “China will need 1.4 million baht in 2009 and 2.4 million baht in the world. The future market potential is evident.”
However, some pilot cities have encountered an unavoidable problem in deploying extension work: Which brand of streetlights or tunnel lights are used? What standard is used to measure the quality of LED street lights? Low lumens, fast light decay, color temperature deviation, color inconsistency and driver failure, secondary optical processing level is not high, system light efficiency is low, system life is short, etc.; there is modular high power on the technical route. Chip-integrated high-power, dot-matrix high-power battle; in the driver-specific drive chip (IC) just came out soon, the drive of electroless capacitors is also coming soon; there is a dispute between light and effect of traditional street lamps; There are disputes between bat shape and rectangle, etc.; from the market point of view, it is basically the national market where the government pays the bill, and there are various settlement methods. The contract energy management method is difficult to implement at all due to various reasons; there are standard problems...
Experts pointed out that 21 pilot cities should not be too hasty, project promotion should be steadily advanced, and should not be used for other purposes; strict expert group review and supervision system should be established, strictly follow the procedures, and adopt the method of establishing model roads and demonstration projects. Several roads were selected, and a number of manufacturers' products were selected. The test was compared in a certain period of time, and the experience was gradually promoted. It not only achieved better lighting quality, but also promoted the development of local LED industry and energy conservation and emission reduction.

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