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.
What is the ten cities?
The original idea of ​​the Ten Cities Wanhao was to install 10,000 LED street lights in each of the ten cities. Later, 100,000 ç› evolved into the next three years (that is, from September 2009 to 2012 when the ten cities were launched). September) installed millions of street lights. If the conservative three million, calculated at the price of 5,000 yuan per person, the market space will reach more than 15 billion, this figure has no other industry (except solar photovoltaic) can be comparable in a short time. Since the solar photovoltaic industry has not had many opportunities, the current heat of semiconductor lighting is not surprising.
The prospects of the ten-city Wanhao project have brought great encouragement to LED-related enterprises at home and abroad. Many companies that do LEDs and do not do LEDs have rushed to the ten cities. For the local government, it is also a good result, which is not only a performance project, but also a good idea for developing the optoelectronic industry. Subsequently, applying for a demonstration city in multiple cities is like robbing a civilized city, regardless of whether there is an LED company in the area or whether the city has basic conditions.
The Shicheng Wanhao Project currently has 21 pilot cities, including Tianjin, Shijiazhuang City, Hebei Province, Baoding City, Hebei Province, Dalian City, Liaoning Province, Harbin City, Heilongjiang Province, Shanghai, Yangzhou City, Jiangsu Province, Ningbo City, Zhejiang Province, Hangzhou, Zhejiang, Xiamen, Fujian, Fuzhou, Fujian, Nanchang, Jiangxi, Weifang, Shandong, Zhengzhou, Henan, Wuhan, Hubei, Shenzhen, Guangdong, Dongguan, Guangdong, Chengdu, Sichuan, Mianyang City, Sichuan Province, Xi'an City, Shaanxi Province.
Tianjin: At present, the newly-built, updated and renovated landscape lighting in Tianjin will use LED lights. It is expected that there will be more than 50,000 LED lamps with low power, low power consumption, uniform illumination and good environmental protection during the year. After a year of testing, LED lights will be used more widely than the traditional high-pressure sodium street lamps. According to the “Tianjin Semiconductor Lighting Application Engineering Implementation Planâ€, Tianjin plans to use the LED Grand Canal, LED Campus, LED Eco-City, LED Industrial Park and LED Transportation to promote the application of LED lighting fixtures in 500,000 units in three years. the above. By 2012, Tianjin LED Application Demonstration Project can realize annual energy saving of 250 million kWh and save electricity costs by about 200 million yuan, equivalent to saving 100,000 tons of raw coal, 1 billion liters of water, and emitting 70,000 tons of carbon powder and 250,000 tons. Carbon dioxide, 0.8 million tons of sulfur dioxide, 0.4 million tons of carbon oxides, and the like. By 2015, Tianjin will promote the use of 2 million LED street lights, saving 1 billion kWh of electricity and saving 800 million yuan in electricity bills.
Chongqing: In the overall implementation plan of the ten cities and cities, it puts forward the idea of ​​closely following the national requirements, exerting local advantages and steadily advancing, and plans to use the tunnel lights with potential advantages in Chongqing as the guide and promote the country. The streetlights are the focus, supplemented by the operating room shadowless lamps with unique advantages in Chongqing, and the three main lines of traffic (tunnel lights), municipal (street lights), indoor lighting (operating room, workshop) are taken as the core, and relevant industry departments and districts are mobilized. The enthusiasm of the county users and enterprises, and the project plan for radiation promotion to various districts and counties. In the specific implementation steps of the ten cities in Chongqing, the implementation steps are actively promoted and prudently operated, that is, the pilot projects are small-scale, and after the experience is obtained and the foundation is solidified, the step-by-step implementation strategy is widely promoted to possible risks. The control is in the minimum range, so as to realize the organic integration of the new LED lighting industry and the harmonious development of the city, to achieve the goal of science and technology to promote energy conservation and emission reduction, technology to drive industrial development, to demonstrate the realization of technological system innovation, and to promote the overall investment environment.
Yangzhou: By 2010, Yangzhou City will invest 330 million yuan to strive to apply 50,000 LED municipal lighting fixtures. Yangzhou City Ten Cities Wanxi pilot city construction sub-pilot and promotion two stages: pilot stage, before 2010, the city will invest 330 million yuan to complete the pilot application of 50,000 LED municipal lighting fixtures, of which 20,000 lamps The community lighting garden lighting 6000 ç›, urban lighting with floodlights and other 24,000 ç›, through the pilot application of 50,000 ç› LED municipal lighting, explore the energy contract management model, build a public R & D testing platform, and guide the traditional lighting enterprises to accelerate the 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.
Chengdu: “Chengdu Ten City Wanhao Semiconductor Lighting Application Engineering Pilot Implementation Plan (2009-2011)†was officially released. Within three years, we will promote the application of more than 10,000 LED street lights and tunnel lights. 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 4000ç›, 3000ç›, 2482ç›, 500ç› LED semiconductor lighting fixtures respectively. In 3 years, LED semiconductor lighting facilities will be promoted more than 15,000ç›. For urban energy conservation and industrial advancement, we must not be underestimated. It is reported that the pilot project of LED lighting for ten cities will be launched. By 2011, the LED lights for road lighting applications will reach 11,775 miles.
Dongguan: Dongguan Qinshang and Philips Lighting work together next year, Guangdong Province will build a total of 1,500 kilometers of LED street lights demonstration and promotion projects in Guangzhou, Dongguan and other cities, including Dongguan from December last year to 12 this year. In the month, 22100 street lamps were converted into LED street lights. 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.
Wuhan: According to the mature technology, solar energy and semiconductor lighting LED are combined to promote long-term energy-saving and environmentally friendly LED functions in key areas suitable for developing LED lighting in streets, stations, development zones, residential quarters, tourist attractions and indoor lighting. Sexual lighting products. We will strive to install 36,000 LED lights in the newly launched and newly built demonstration projects in three years, including 20000 室外 outdoor lamps and 10,000 室内 indoor lamps, to fully promote the construction of Wuhan Semiconductor Lighting Application Demonstration City. First, build a demonstration model area. Focus on the 15km of the East Lake Scenic Area and the 21km section of the main road and the Moshan Chucheng Scenic Spot, and build a new LED light of 2000ç›, including 400ç› in 2009, 800ç› in 2010, and 800ç› in 2011. Make Donghu Scenic Area a model area for Wuhan semiconductor lighting demonstration. Second, build a core area. Focus on the Hankou River Beach green lighting demonstration project in the Yangtze River Hankou River Beach and the nearby area, and build a new LED light 5000 ç› (including street lights, garden lights, lawn lights), of which 3000 å®Œæˆ in 2009 and 1000 2010 in 2010 In 2011, it completed 1,000 miles. Third, two demonstration zones were formed. Construction of solar energy and LED engineering demonstration zones in Wuhan East Lake New Technology Development Zone and Wuhan Economic and Technological Development Zone. Based on Wuhan Donghu New Technology Development Zone, 20 roads were selected for pilot projects. Strive for the National Semiconductor Lighting Demonstration Base to settle in the area. Taking Wuhan Economic and Technological Development Zone as a supplement, some new roads were selected to carry out pilot projects to build 6000 new LED lights, including 1,500 2009 in 2009, 2000 2010 in 2010 and 2,500 2011 in 2011. Fourth, implement road and community green lighting projects. Since 2009, we have concentrated on using LED lights in urban roads, bridges, tunnels, parks, plazas, and residential quarters for three years to establish a green lighting demonstration area for LED semiconductors in the central city. Annual use of LED street lights 4000 ç›, a total of 12,000 ç›. Fifth, transform bus stations and intelligent traffic lighting systems. A total of 1000 new LED lights were built, of which 200 were completed in 2009, 400 in 2010, and 40 in 2011. Sixth, promote BIPV indoor LED lighting. Using grid-connected electricity and indoor LED lighting integrated machine technology, LED lighting technology is applied in various public places (including railway stations, airports, subways, light rails), government buildings, and office buildings, corridors, and underground parking lots of high-end office buildings. In the Wuhan Railway Station, Wuhan Light Rail and other places to build new LED indoor lighting 10000 ç›, of which, 2000 completed 2000 ç›, completed in 2010 4,000 ç›, completed in 2011 4,000 ç›.
Shijiazhuang: Shijiazhuang City Ten City Wanhao LED application project promotion method adopts the government pull, demonstration promotion, market-driven approach, the total investment of the project is 300 million yuan, and the city's LED street lights and tunnel lights are gradually promoted in the city, 17,000 baht, LED garden lighting 20,000 ç›, LED screw light, LED tube 130,000 ç›, LED ceiling lamp 0.8 million ç›. The project is invested in 20 million yuan for gas station lighting, 140 million yuan for LED street lamps and tunnel lights, 70 million yuan for LED indoor lighting projects, 20 million yuan for LED lighting integrated application projects in Shijiazhuang International Airport, and 50 million yuan for garden LED lighting. It is estimated that the accumulated power saving will be more than 20 million degrees in 2011. In 2011, the scale of LED municipal lighting industry in Shijiazhuang reached 3 billion yuan, driving the output value of semiconductor lighting related industries to more than 10 billion yuan. The implementation of the project can save more than 12 million kWh of electricity, driving the output value of semiconductor lighting related industries to more than 10 billion yuan. Encourage enterprises and institutions to use LED lighting products, and the Shijiazhuang Municipal Government grants a 10% subsidy to approved lamps. LED lighting products are preferred in urban roads, streets, communities, gardens, and government office buildings. Guarantee the quality of LED lighting products. Make full use of the National Semiconductor Device Quality Supervision and Inspection Center (Hebei Semiconductor Lighting Inspection Center) to inspect and evaluate the products provided by the company, and provide quality assurance for the semiconductor lighting application engineering in Shijiazhuang.
Dalian: Launched the implementation of the Double Ten Double Hundred Project, which broke through 10 LED core patents and applied 100,000 LED lighting fixtures; cultivated 100 LED backbone enterprises and added 10 billion green output value. By 2011, it 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 and many Large-scale use of LED public lighting in universities and residential quarters; districts, counties, and pilot areas will combine local realities to promote LED lighting in urban central squares, key towns, and major roads. Dalian semiconductor lighting application should reach the domestic advanced level, and build an important LED technology research and development base, production base and talent training base in northern China.
Zhengzhou: According to the plan, by 2015, Zhengzhou will promote the application of semiconductor lighting 120,000 baht; drive enterprises and residents to use more than 300,000 semiconductor lighting fixtures, and realize the annual output value of semiconductor lighting and related industries of 20 billion yuan. Combined with urban construction and road reconstruction, a number of semiconductor lighting demonstration projects will be implemented in a planned and step-by-step manner, including semiconductor lighting demonstration zones, demonstration parks, demonstration communities, demonstration counties (cities) and subway demonstration lines. In 2009-2011, 20 semiconductor lighting demonstration zones were built in the urban area, and 6000 åŠå¯¼ä½“ semiconductor lighting lamps were applied. In 2009-2011, 10 semiconductor lighting demonstration parks will be built in the urban area, and 1,000 semiconductor lamps will be demonstrated. Five semiconductor lighting demonstration zones and 100 semiconductor lighting demonstration communities will be built. In 2009-2011, six semiconductor lighting demonstration counties (cities) were built. In addition, two semiconductor lighting subway demonstration lines will be built to promote the application of semiconductor lighting lamps of 20,000 baht. In order to vigorously support the development of semiconductor lighting industry in Zhengzhou City, from 2010 onwards, the construction of new roads, parks, plazas, and remodeled government investment projects involving lighting products should, in principle, use semiconductor lighting fixtures, otherwise the relevant government departments will not establish projects.
Nanchang: At present, the demonstration application of LED energy-saving street lamps in Nanchang has been promoted in an orderly manner. The LED streetlights of Yangming Road, Ziyang Avenue, Minjiang Road and Bayi Bridge have been launched, and the demonstration of three-way, one-bridge and one-screen has been basically completed. . In the future, Nanchang will carry out large-scale demonstration and application of semiconductor lighting energy-saving street lamps in public places such as urban roads, tunnels, stations, stadiums and plazas. By 2011, we will strive to promote the application of LED energy-saving street lamps of 18,000 baht. By 2016, the demonstration application of LED energy-saving street lamps will reach 100,000 baht, which will make Nanchang a competitive LED industrialization base in China and the world.
Opinion: 21 pilot cities can't be too hasty
The pilot cities actively promote LED lighting. However, some pilot cities have encountered an unavoidable problem in the deployment and promotion work: Which brand of street lamps or tunnel lights are used? What standard is used to measure the quality of LED street lamps? Low lumens and fast light decay There are many problems such as color temperature deviation, light color inconsistency and driver failure, secondary optical processing level, low system light efficiency, short system life, etc. There are modular high power and chip integrated high power in the technical route. The dot-matrix high-power battle; soon after the advent of the dedicated driver chip (IC) for the driver, the drive of the electroless capacitor was born soon; there was a dispute with the traditional street lamp; there was a bat shape and a rectangle on the road light distribution. Controversy and so on; from the market perspective, it is basically a national market where the government pays the bills. There are various settlement methods. The contract energy management method is difficult to implement in a good way due to various reasons;
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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