When completed the complex is also expected to be more energy efficient.
This guide will help your business be more energy efficient.
We have 3 million homes and they all need to be made more energy efficient, for example.
The company also wants to build a store that is at least 25% more energy efficient within four years.
The Office provides resources and assistance to help your business become more energy efficient.
In an instant, the room was a scene of efficient energy.
See the page in this guide on how to make your building more energy efficient.
Ireland is much more energy efficient than a decade ago.
They have to be adapted to make them more energy efficient.
It is very important that we should make them more energy efficient.