1. A basic overview of the industry

LED lighting that is light-emitting diode lighting, is a semiconductor solid light-emitting devices, is the use of solid semiconductor chips as light-emitting materials, in the semiconductor through the carriers occurring composite release of excess energy and cause photon emission, directly emit red, yellow, blue, green light, on the basis of the use of the principle of the three primary colors, add phosphor, you can emit any color of light.

LED lighting according to different luminous intensity, can be divided into ordinary brightness LED, high brightness LED, ultra-high brightness LED, which ordinary brightness LED is mainly used to do all kinds of instrumentation indicators, or small character, digital display, etc.; high brightness LED used in special lighting areas, such as full-color display, automotive lamps, special work lighting, military fields, etc.; ultra-high brightness LED is widely used in civil, industrial lighting and other types of general-purpose lighting. In civil, industrial lighting and other types of general lighting field.

2.the industry market development

LED lighting popularization was first guided by the government policy promotion, so the main application of the early development of the promotion is concentrated in the field of evacuation indicator lamps, street lamps, landscape lighting, etc.; then with the maturity of the LED technology, the price of the product is gradually reduced, LED is gradually applied in the indoor functional lighting. At present, LED lighting is gradually replacing the traditional incandescent lamp, become the main lighting source, the application areas are mainly based on home lighting and commercial lighting.


With the growing awareness of energy saving and environmental protection around the world, LED lighting with its low energy consumption, long life and high brightness, has become one of the green energy-saving and environmental protection industries vigorously promoted by governments and related enterprises. Especially in the 21st century, along with the acceleration of industrialization and urbanization, energy and environmental pollution problems are becoming increasingly serious, LED ushered in the rapid development of its green characteristics.

According to the International Energy Agency statistics, global carbon emissions in 2021 reached 36.3 billion tons, the highest level in history. In this context, carbon peak, carbon neutral has become an international consensus, in China, for example, carbon dioxide emissions strive to peak in 2030, 2060 years ago, through the removal of carbon and other measures, so that carbon removal and emissions to reach a balance, i.e., neutral state. 2020, the global lighting electricity consumption of about 2,900TWH, accounting for about 16.5% of the world's total power generation, the lighting industry's power saving in the realization of the dual-carbon goals will play an important role in promoting the development of LED. 

Double carbon target will play an important role in promoting, LED and traditional light sources, compared with energy efficient, safe and stable, intelligent and controllable features, is an important driving force for carbon saving in the lighting field, the international community to speed up the popularization and promotion of LED lighting.