According to estimates, the luminous efficiency 75lm / W LED lamps full life cycle energy consumption (240 kwh) has been much lower than incandescent (1505 kwh), also lower than the compact fluorescent lamps (327 kwh) lighting project cost, already have low resource consumption characteristics. Meanwhile, LED no fluorescent lamps, energy saving lamps and cold cathode tube (CCFL) existing LCD TV, LCD backlight with the mercury problem, you can significantly reduce the environmental pollution of waste lamps, LED lamps and low voltage DC power supply, no infrared, ultraviolet radiation, is really green and healthy lighting. 2009 total 3.6506 trillion kwh of electricity, about 430 billion kwh of electricity for lighting exterior wall lighting projects, accounting for 12% of total electricity consumption, accounting for 5.9% of energy consumption, and 5% to 10% annual growth rate. According to our experts predict that 2015 will reach 600 billion kwh of electricity for lighting (annual growth of 3% to 5%), the luminous efficiency of LED lamps can reach 120lm / W lighting, LED lighting occupy more than 20% of the lighting market, will save 100 billion kwh of electricity per year, reducing CO2, SO2, NOx, dust emissions 150 million tons of urban lighting project, the construction can be less one million kilowatts power station 21, reduced by 30% of new power plants (in 2015 is expected to take new by 1 million kilowatts power plant about 63). Expected in 2020, will reach 720 billion kwh of electricity for lighting, luminous efficiency of LED lamps will reach 150lm / W, enter 50% of the lighting market, the annual saving 340 billion kwh may be less one million kilowatts power plant construction 73, By saving lighting of new power plants do not need to. Landscape lighting will highlight what the emerging markets? What landscape lighting is the most mature product? Ktv lighting, lighting engineering, Jiangsu, Henan Province, Yang Gang construction group by force base Tianyuan Construction Limited. Force base in Henan Tianyuan Construction Engineering Co. (www.yg-dj.com) strong, credible, cooperation projects in Zhengzhou construction industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yang Gang Construction Group and you hand into the brilliant, for a better future!