省しょう電でん力りょく

noun, noun which may take the genitive case particle 'no'

power saving; energy conservation

Refers to reducing electricity consumption, often in contexts like devices, buildings, or campaigns.

• このエアコンは省しょう電でん力りょく機き能のうがついている。

  This air conditioner has a power-saving feature.

• 夏なつは省しょう電でん力りょくのためにエアコンの設せっ定てい温おん度どを上あげている。

  In summer, I raise the air conditioner's set temperature to save power.