Save energy searching the net
Blackle.com is a search page powered by Google. The concept is simple, a monitor displaying black uses less energy than one displaying white.
"Image displayed is primarily a function of the user's color settings and desktop graphics, as well as the color and size of open application windows; a given monitor requires more power to display a white (or light) screen than a black (or dark) screen." Roberson et al, 2002
The savings are tiny, but many tiny savings can make a big difference. In fact it is theorised, using total page views and the fact that a white page uses about 74 watts to display while a black page uses just 59 watts that the savings could reach 750 mega-watt hours a year.
Another important spin off is each time an individual uses the search page they are reminded of the importance of saving energy.
Why not do your little bit?
"Image displayed is primarily a function of the user's color settings and desktop graphics, as well as the color and size of open application windows; a given monitor requires more power to display a white (or light) screen than a black (or dark) screen." Roberson et al, 2002
The savings are tiny, but many tiny savings can make a big difference. In fact it is theorised, using total page views and the fact that a white page uses about 74 watts to display while a black page uses just 59 watts that the savings could reach 750 mega-watt hours a year.
Another important spin off is each time an individual uses the search page they are reminded of the importance of saving energy.
Why not do your little bit?
Labels: blackle, energy, fuel saving, google, search, search engine optimization, the internet
Theres another black Google (Blaxel) which allows you to search the web, news and technology sites in black as well.
http://www.blaxel.com
Posted by Anonymous | June 12, 2008 at 4:58 PM