Home owners are being encouraged to insulate their homes to save energy.

当局鼓励房主给住房加隔热装置以节约能源。

《牛津词典》

The V shape allows Canada geese to save energy.

V 字形可以让加拿大鹅节省能量。

youdao

To save energy, we should do everything we could to save electricity from now on.

为了节省能源，我们从现在开始就要尽可能地省电。

youdao

The Consumer Electronics Show has an area for companies to demonstrate products that save energy,reduce waste and use recycled materials.

VOA: special.2010.01.08

The CES has an area for companies to demonstrate products that save energy, reduce waste and reuse materials.

VOA: special.2010.01.26

The idea offers a way to cut pollution, save money and energy, and make the neighbors happy.

VOA: special.2009.09.08

The American Chemistry Council is telling chemical companies to find ways to save energy, to save money now and carbon when the day comes that US companies may have to.

NPR: Seeking Profit in Kyoto Protocol Compliance

It is as useful to save energy as it is to save time or Christmas wrapping paper.

FORBES: Insights: The energy diet that flopped

Three months ago, everyone wanted to know if renewable energy could save America from the escalating costs of fossil fuels.

FORBES: Magazine Article