Nowadays, most computers you can get in the UK are energy efficient. Many manufacturers will state this on the outside of the computer. A known energy efficiency classification company is Energy Star.
According to the experts this web site is bogo.
The diesel is more efficient but more expensive to build.
The upfront cost is higher and harder to swallow, however in the long run, energy efficient appliances can save you money. They use less energy each time they are used, so your monthly bills will be lower.
Gas ovens are generally more efficient with energy consumption.
To read more about energy efficient air conditioners, go to wikipedia and look up Energy star. This will give you information on how and why a unit will be more energy efficient and "green".
I would assume it means that the more efficient it is, the less energy it intakes and the more efficient the system is at retaining the energy it intakes.
It is only a little more energy efficient than creating new plastic. Aluminum recycling, though, is 90% more energy efficient than making new aluminum for bauxite.
yes, but not as efficient as other sources that polute more
Using a more efficient washer and dryer along with an energy efficient dishwasher will save a good amount of money as well as changing to energy efficient bulbs.
General Electric has many models that are more energy efficient than Maytag.
a herbiorous diet be argued as being more energy efficient tnan a carnivores
dog is more efficient than rat,dog has a lot of energy than a rat....i hope help this answer