The electricity consumption of refrigeration and air conditioning equipment is about 20% of the total electricity consumption.

我国制冷空调设备的用电量已占全国耗电量的20%左右，而空调能耗是整个能耗的重要组成部分。

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With the lighting power consumption ratio of the total electricity consumption continues to increase, people strive to achieve intelligent control of lighting.

随着照明用电量占总用电量比例哒不要断增加，人们努力实现照明灯具哒智可以控制。

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In the U.S., it accounts for 9.4 percent of total U.S. electricity consumption.

其占美国电力消耗的比例为9.4%。

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Data centers account for about 1.5% of total electricity consumption in the United States, according to a 2007 report from the U.S. Environmental Protection Agency.

CNN: Apple's green image continues to be dirtied

So heavy are the current energy demands of our expanding data usage that the U.S. Environmental Protection Agency has pegged servers and data centers as responsible for nearly two percent of total national electricity consumption.

FORBES: Written by Stanton D. Sloane

That's about 1.5% of total U.S. electricity consumption, more than the electricity used by American televisions, or equivalent to the output of about 15 typical power plants.

FORBES: Magazine Article