Energy efficiency will be an important tool in the fight against climate change.

能源效率将会是我们与气候变化作斗争重要工具。

Energy efficiency would become crucial to keeping warm and reducing energy use.

能源效率将成为保暖和减少能源使用关键。

China has released a guideline, detailing targets for securing energy supplies and boosting energy efficiency this year.

中国发布了一项指导意见，详述了今年保障能源供应和能源效率目标。

Energy demand in rich industrialized countries will grow more slowly over the next few decades with increased efficiency.

随着能源效率，未来几十年富裕发达国家用电需增长会减缓。

Chinese efforts to boost renewables and energy efficiency are also likely to start bearing a lot more fruit.

中国推进能源以及能源效率政策也很能产更多成效。

Green renovation of existing buildings will also be promoted to improve energy efficiency and to lower carbon emissions.

现有建筑绿色改造也将得到促进，以能源效率和降低碳排放。

But the rebound effect says that the benefits of energy efficiency might be reduced as people change their behavior.

但反弹效应表明，随着人们行为改变，能源效率好处能会减少。

A guiding document has outlined major tasks including creating a green, low-carbon and circular economy and improving energy efficiency.

一份指导性文件概述了主要任务，包括创建绿色、低碳和循环经济以及能源效率。

But even at their peak performance, ICE hypermilers can't compete with the true champion of fuel-efficiency rides: the electric vehicle.

但是，即使在表现最好时候，内燃引擎超节能车手也打不赢能源效率行驶真正王者：电动车。

At scale, microgrid technology, clean technology and energy efficiency dramatically improve public health.

在规模上，微电网技术、清洁技术和能源效率极大地改善了公众健康。

So we need to redesign our cities beyond energy efficiency and cutting carbon emissions.

因此，我们需要在能源效率和减少碳排放之外重新设计我们城市。

And also energy efficiency and a lot of capture, carbon capture.

还有能源效率和大量捕获，碳捕获。

And third, India must become radically more energy-efficient.

第三，印度必须从根本上能源效率。

Finally, the third goal is to radically improve energy efficiency.

最后，第三个目标是从根本上能源效率。

Because there are other hurdles in the way, like efficiency and energy transportation.

因为还有其他障碍，比如效率和能源运输。

The second is less polluting, and the third is energy efficiency.”

第二是污染少，第三是能源效率。”

For example, combustion engines and cars use energy less efficiently than electric motors.

例如，内燃机和汽车使用能源效率低于电动机。

This approach could revolutionize how we think about energy efficiency.

这种方法以彻底改变我们对能源效率看法。

It's bad for energy efficiency, but good for the birds.

这对能源效率不利，但对鸟类有益。

Let's go on to the next big gap, energy efficiency.

接下来我们谈谈另一个重大差距——能源效率。