Mr Obama earlier began detailing how some of the money would be spent, such as adding 3, 000 miles of electric transmission lines and doubling America’s use of wind and solar energy. See article

奥巴马早些时候已经开始具体规划其中的一部分资金将如何分配，例如增加3千公里的电力传输线以及将美国风能与太阳能的使用率翻倍。

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Cordless transmission using solar energy conversion technologies to provide energy and need not other powers.

无线传输采用光能转化技术提供能量，无须另置电源。

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Mr Obama earlier began detailing how some of the money would be spent, such as adding 3,000 miles of electric transmission lines and doubling America's use of wind and solar energy.

奥巴马早些时候已经开始具体规划其中的一部分资金将如何分配，例如增加3千公里的电力传输线以及将美国风能与太阳能的使用率翻倍。

youdao

Like China, the prodigious expansion of power production from renewable-energy resources like wind, solar energy and geothermal has outpaced the ability of the transmission systems to move these new power supplies to centers of demand.

FORBES: Transmission Bottlenecks Bad News for Renewable Energy

In another example, the Department of the Interior worked with the State of California to create a Renewable Energy Policy Group to align Federal and state permitting and review processes to expedite solar, wind, geothermal and transmission projects in California.

WHITEHOUSE: Working with States to Cut Red Tape and Rebuild America��s Infrastructure | The White House