But energy efficiency will be the key.

但是能源效率将是关键。

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The technology also promises energy efficiency because it would only power products when needed.

该技术同时承诺提高能源效率，因为它仅在产品需要时供电。

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“Everyone is in shock about what the new world is going to be, ” said V. John White, executive director of the Center for Energy Efficiency and Renewable Technology, a California advocacy group.

“每个人对新世界将变成什么样都感到震惊，”能源效率和可再生技术中心的执行董事V·约翰·怀特说。 这是一个加利福尼亚的支持者团体。

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Why do we need energy efficiency experts? Introducing them means hitting the energy monopolist over the head.

VOA: standard.2010.02.03

to put in place policies that incentivizes people to use things such as energy efficiency

他们制定了一些政策，鼓励人们使用能效高的产品，

全球变暖与国力 - SpeakingMax英语口语达人

He said Russia will none-the-less continue to push for domestic energy efficiency and cuts in carbon emissions.

VOA: standard.2009.12.25

John White, executive director of the Center for Energy Efficiency and Renewable Technology, told The New York Times.

NPR: Can U.S. Go 'Green' Even When Oil Prices Drop?

My recommendation is to spend half your money improving the energy efficiency of your house.

FORBES: With $2,000 To Spend, What's The Most Effective Way To Reduce One's Carbon Footprint?

This is where the idea of providing funds for energy efficiency upgrades comes into play.

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