To me, Google's wind power purchase agreement is a way of experimenting with clean power and Google Energy.

在我看来，Google的风能收购协议在某种意义上是清洁能源和Google Energy的一种实验。

youdao

Within two years, they were bringing low-cost light and clean power to over 1,200 households, shops, and boats, and 300 businesses.

在不到两年时间，她们为1200多户居民、商店和船舶以及300家企业送去了便宜的照明和清洁的电能。

youdao

And for years Google has been searching for ways to both reduce and add clean power into the mix of the massive amount of energy to power its servers.

Google已经用几年的时间寻找解决方案，来增加及减少清洁能源在其用于驱动服务器的大量混合能源中的比重。

youdao

He talked about ways that tribes could more easily develop clean energy such as solar power and wind energy.

VOA: special.2009.11.13

These supplies include food, medicine,clean water, and extra power supplies.

VOA: special.2010.01.05

... A 'green power' program regularly invites customers to pay $4 to $10 extra per month to switch to clean energy.

VOA: standard.2010.03.23

And they are an exceptionally clean power source, producing only water vapor as waste.

CNN: GM takes step toward fuel-cell car

By tapping into underground volcanic heat, geothermal plants can generate almost limitless clean power.

BBC: Attempting to 'kick the carbon habit'

There are enough rooftops In Los Angeles alone to create 5 gigawatts of clean power.

CNN: Crowdsourcing our economic recovery