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Published: September 23rd, 2007

Use a laptop to save energy

Laptops are generally more environmental friendly than their “big brothers”. So if you are planning on getting a new computer you should consider a laptop instead of a stationary (desktop) computer.

A stationary or desktop computer usually uses around 130 watts while a laptop only uses around 15 watts, and sometimes that is with the same tech specs. Other good things are that laptops are smaller and use less packaging, meaning less transport and storage space needed.

When looking for a new computer you should look for an Energy Star-rated laptop and you might also want to check out the Green Electronics Guide from Greenpeace.

Another good option besides a laptop is Zonbu, the first zero-emissions personal computer.

Image credit: Simon Law. Image licensed under a
Creative-Commons Attribution-ShareAlike license.

Simon Leufstedt
Simon Leufstedt is the founder and editor of Green Blog – an environment blog with authors from around the world. He is also the admin of Enviro Space - a place to meet, discuss and interact with other people who share your interests and ideas. Simon has previously studied Global Environmental Justice and is currently busy working with the Swedish TckTckTck organisation and learning everything there is to know about Human Ecology at the Lund University in Sweden.
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  • Yes, laptops helps in saving lots of energy consumption when compared to desktop. so it is better to move with laptops rather than looking for desktop computers.
  • tricky1
    I agree with you. It saves the enegery upto 75 %
  • yes, some laptops can really heat up the room in winter :)
  • That's a lot of energy saved there. :)
  • My desktop computer, with screen and all that, uses around 200 watts.
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