According to McKinsey, the United States, the world's most famous management consulting company) predicts that by 2020 global sales income of up to 82.505 billion euros, lighting industry, LED lighting products sales income will reach 56.928 billion euros, accounting for 69% of the entire lighting industry.

The domestic LED lighting products have also been rising. The appearance of LED lighting products due to its better energy saving effect. The use of high brightness white light emitting diode luminescence light source, LED lamp does not exist is common energy-saving lamps of mercury pollution, the energy utilization rate can reach 90%. A 3 w LED light with 5 w energy-saving lamps, 25 w incandescent lamp has the same luminous efficacy. In addition, because the solid cold light source, the epoxy resin encapsulation, there is no filament light easy to burn and thermal deposition, droop, such as faults, the LED light is more "longevity", the life of 25 times that of incandescent lamp, energy-saving lamp more than three times.

Lighting is the most obvious energy saving effect, simple operation and energy saving measures, in 2012 China's lighting about 650 billion KWH electricity, power saving rate LED products to replace the fluorescent products in more than 50%, if the whole society to realize LED products replace can power saving a year of about 350 billion KWH, equivalent to four of the three gorges hydropower station. "Opple co., LTD., chairman of Wang Yaohai said.

Although LED lighting is very popular, but its development is still faced with a series of challenges. In Wang Yaohai view, the "mess" is the real portraiture of LED lighting industry. "Now LED lighting product standardization is insufficient, the enterprise product compatibility is poorer, likely" bad money drive out good money phenomenon.

Wang Yaohai worry is not redundant. LED5W usually 30 yuan a bulb, for example, but in some wholesale market for only 5 yuan one, its producers are small workshops, "as long as you can on line". Inferior product "LED in a short period of time appear quality problem, extremely easy to mislead consumers, once stuck in a 'first impressions are most lasting, is a disaster for LED lighting market in the future." Wang Yaohai said.

Happily, now the situation is changing. In order to promote the healthy development of LED lighting industry, "China to phase out incandescent light bulb, accelerate the promotion of energy-saving lamps" the LED project department has support in urban road lighting application technology demands, LED indoor lighting application technology such as the formulation of the standard technical requirements of study; At the same time supports lighting new technology and new product demonstration promotion.