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Thursday, November 16, 2006

The World's Greenest Company (or a Nobel Prize for Bill)?

It is estimated there are 660 million computers in use worldwide, the majority of which run some iteration of a Microsoft operating system. Generating the electricity needed to power those computers requires hundreds of power plants that produce billions of tons of CO2 emissions. Many of those machines sit idle for 12 to 16 hours per day, burning electricity, but not doing any work, because businesses habitually leave their computers running overnight.
Microsoft has already announced that they will integrate aggressive energy-saving technology into their operating systems. They should issue a software upgrade to every computer running Microsoft Windows worldwide. The upgrade would adjust the machine's energy-saving settings for maximum efficiency. Of course, this upgrade would have to allow critical systems to opt out. Nobody wants air traffic control computers to suddenly go into deep hibernation. But correcting for critical systems should be very simple for a company that churns out millions of lines of code every year.
Microsoft estimates that it costs $55 to $70 per year for an average business to allow one computer to sit idle. Multiply that times 100 million computers and you realize that the world spends $5 to $7 billion* dollars every year powering inactive computers. Shifting 100 million computers into low-power sleep mode for 12 hours per day could easily cut worldwide C02 production by 45 million tons per year.
Read the whole story here...
This was seized 4 u at ForeignPolicy
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