ENERGY-EFFICIENT


Meaning of ENERGY-EFFICIENT in English

also energy efficient

A device or building that is energy-efficient uses relatively little energy to provide the power it needs.

...energy-efficient light bulbs.

...information on how to make your home more energy efficient.

ADJ

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.