The practice of demand side management could increase the electric power efficiency of the customers and load shifting.

实施电力需求侧管理可以提高终端用电效率，削峰填谷。

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But natural gas, rather than oil, is the favored fuel for electric power in the region, due to its greater efficiency and lower levels of pollution.

然而，天然气，不是石油，才是该地区电力供应受人青睐的燃料。因为天然气不仅高效，而且污染又小。

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Honda, he said, is therefore 'devoting our energy in getting the most fuel-efficiency out of the battery system and electric power motors to come up with a truly compelling hybrid.'

他说，因此本田汽车正集中精力从电池系统和电力马达中获取最高的能效，以研发出一款真正有竞争力的混合动力车。

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About one-third of that order is for high-efficiency electric motors to power new drilling and refining operations.

FORBES: Magazine Article

Chu, a 60-year-old Nobel prize winning physicist from Stanford University, came to Washington with a mandate from the president to increase the nation's production of clean, renewable power, make the electric grid more intelligent and improve overall energy efficiency.

FORBES: Green Policy