Sentence examples for efficient energy coversion from inspiring English sources

There is a growing attention of efficient energy coversion and clean energy utilization.

"Secure, clean and efficient energy".

Just how efficient are energy-efficient appliances?

We need something extremely energy efficient and cost efficient".

The homes are also energy efficient and clustered for more efficient land use.

"We can make cars more energy efficient.

One challenge is  to remain energy efficient.

And, they are extremely energy efficient.

"Therefore, we are more energy efficient.

"Carbon graphite may be more energy efficient".

It's becoming more energy efficient.