Promote rational power consumption, power conservation and off-peak power use.

坚持合理用电、节约用电，推行错峰用电。

youdao

Efforts have been made to promote rational power consumption, power conservation and off-peak power use.

坚持合理用电、节约用电，推行错峰用电；

youdao

Mr. Lim has thus saved money by using cheaper, off-peak power, and the utility has sold some power that otherwise would have been lost.

这样，廉先生通过使用便宜的峰谷电力可以节约开支，而电力公司销售了否则就要丢弃的电力。

youdao

The long recharge time will thus not be an issue, and the electricity will be cheap, off-peak power.

ECONOMIST: The electrification of motoring

This would be a mistake, for unless consumers see fluctuations in prices (especially at peak times), they have no incentive to conserve power or shift their use off-peak.

ECONOMIST: Charge ahead

Solar power and other renewable energy sources can augment off-peak use too, further reducing energy costs.

ENGADGET