Sentence examples for efficiency is from inspiring English sources

Efficiency is a distant dream.

Energy efficiency is another concern.

Singaporean efficiency is the model.

Efficiency is of utmost concern.

Efficiency is through the roof!

Much depends on how efficiency is defined.

The Age of Efficiency is over.

The efficiency is thus very high.

Efficiency is often confused, detrimentally, with conservation.

The idea of efficiency is a joke.

Meanwhile renewables' efficiency is rising fast.