The invention has advantages of simple and reliable structure, low cost without energy consumption and easy promotion.

本 发明的有益效果主要体现在：结构简单可靠，低成本，无能耗，易于大力 推广。

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Without any devices installed in the home, the company's technology performs pattern-recognition analysis to derive information about an individual's energy consumption.

不需要在家中安装任何设备，该公司可以通过模式认知分析技术获得个人能耗信息。

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For example, the report notes that it is possible to cut energy consumption in industry and the power sector by 20-30 percent, helping reduce carbon footprints without sacrificing growth.

例如，报告指出，将工业和电力行业能耗降低20% ~ 30%是有可能的，这样既能减少碳足迹又不影响经济增长。

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And it's estimated that we could probably lop off 30 percent of our energy consumption just on efficiency without changing our lifestyles significantly.

WHITEHOUSE: President Obama Holds a Town Hall in New Hampshire

Available with a 6-cell battery, the Gateway EC14D notebook line provides battery life of up to eight hours, so customers can use it nearly all day to stay in touch.(1) As a result, customers reduce their energy consumption since they go longer without having to recharge.

ENGADGET: Gateway pumps out EC Series ultraportables

The researchers revealed that by analysing and tweaking the design of Wikipedia, energy consumption could be reduced by 30% - without affecting the user experience.

BBC: Poorly designed mobile sites 'drain smartphone battery'