Doe also doing demonstration projects on energy efficient buildings wind power solar power and geothermal heat pump technology.

美国能源部还做的示范项目有：节能建筑，风能，太阳能，地热收水技术。

youdao

The Netherlands boasts advanced technologies and sophisticated managerial expertise in energy development, energy efficient buildings and recycling of resources.

荷兰在能源开发、建筑能效、资源回收利用等方面拥有先进技术和成熟管理经验。

youdao

Green buildings like this aren't necessarily cost-efficient for the investor, but it does produce much less pollution than that caused by energy production through fossil fuels.

对投资者来说，像这样的绿色建筑不一定具有成本效益，但它产生的污染确实比通过化石燃料产生能源的过程少得多。

youdao

So everything from creating solar hot-water systems on our rooftops to making our buildings much more energy efficient."

VOA: special.2011.07.08

Chinese Society Entrepreneurs and Ecology represents 130 businessmen who have embraced the principles of green economy: one builds energy efficient high-rise buildings;

VOA: standard.2010.02.24

The cross-laminated timber used on the Stadthaus is classified as air-tight, making it one of London's most energy efficient buildings.

CNN: Can wooden skyscrapers transform concrete jungles?

Schools also see financial returns on "sustainable" investments, such as energy-efficient buildings and recycling efforts.

FORBES: America's Greenest Colleges

You will help make America a world leader in innovative designs for cost-effective, energy-efficient buildings, from lighting to windows, from heating to cooling.

WHITEHOUSE: Winning the Future with Clean Energy