LED lighting: a lamp to change the world

Introduction: data show that, at present, China's lighting electricity accounts for about 13% of the total electricity consumption in society, if all of the incandescent lamps are replaced with efficient lighting products, the annual energy saving of 48 billion kwh.

Summer is approaching, and a peak is coming, such naturally become not open around the topic. How to save the family? Choose energy-saving lighting products is clearly an important means. Don't underestimate this a small energy-saving lamp. Data show that, at present, China's lighting electricity accounts for about 13% of the total electricity consumption in the society, if all of the incandescent lamps replaced by efficient lighting products, the annual energy saving of 48 billion kwh. If the whole society to achieve the replacement of LED lighting products, the annual saving of about 350 billion kwh, equivalent to the Three Gorges hydropower generating capacity of 4.

Mr. Shen, who lives in Shandong City, Zaozhuang recently renovated the house, he will be replaced by the lights of the house lights. Compared to incandescent lamps, energy-saving lamps at the current price is not cheap, however, Shen heart has a small abacus, although the incandescent lamp cheap, but easy to bad, energy-saving lamps save worry, a few years to recover the cost of. "

The fact that Mr. Shen envisaged it?

LED lighting: a lamp to change the world

We calculate a bill: test shows that a 5W energy-saving lamps and 25W incandescent lamp has the same light effect, and its life is about 8 times the ordinary incandescent lamp. From the price point of view, the purchase of a high-quality energy-saving lamp about 10 to $15, equivalent to spend 5 to 8 incandescent price. But the lamp life of 8000 hours, equivalent to the sum of the 8 incandescent lamps. In terms of power consumption, the use of 25W incandescent 40 hours will consume 1 kwh of electricity, if the use of 5W energy-saving lamps to replace, only consume about 0.2 kwh of electricity for 40 hours. Long term use, or energy-saving lamps more cost-effective, and better lighting. From 2009 to 2013, the national development and Reform Commission green lighting project office in 27 western region to carry out energy-saving lamp donation campaign, donated a total of 2 million 587 thousand energy-saving lamps will be promoted, the estimated annual saving 120 million kwh, saving electricity 60 million yuan. This is only a microcosm of the promotion of efficient lighting products in China in recent years.

According to statistics, only 2008 to 2010, the central government invested a total of $2 billion 562 million to promote efficient lighting products only 360 million. These highly efficient lighting products in the life cycle generated a total of about 66 billion kwh electricity. "China Lighting Appliance Association chairman Liu Shengping said, according to the calculation of 0.5 yuan / kWh of electricity, 1 yuan of central government subsidies can save 13 yuan of money, namely a total of urban and rural residents and the bulk of energy-saving lamp users save about 33 billion 300 million yuan electricity costs. Not only that, under the policy of fiscal subsidies to promote the promotion of lighting products industry gradually standardized. "At present, good quality, affordable green lighting products has gradually become the mainstream lighting market, fake and shoddy products living space is further squeezed. But in small cities and rural areas, the promotion of green lighting products is still a weak link. National Development and Reform Commission to promote energy-saving lamps Project Management Office Deputy Director Lv Fang frankly.

As the field of Lighting Saving star, energy-saving lamps are accompanied by reduced technology development, performance, price stabilization, as well as changes in consumer consumption concept and gradually become the mainstream of our life lighting options. A lamp may be insignificant, but the energy gathered cannot be ignored. Thrifty Germany, low carbon life, may wish to start now, from each of us to do it.