Cloud Computing’s Hidden ‘Green’ Benefits
October 3, 2011 No CommentsCloud computing energy consumption is a source of much debate. On one side, some see a massive new form of industrialization gobbling up resources; with large cloud and social networking sites consuming megawatts of power to feed insatiable computing needs.
Greenpeace called attention to the growing, power-hungry data center footprint, citing estimates that cloud computer sites could consume up to 622.6 billion kWh (kilowatts per hour) of power. Jonathan Koomey, Ph.D., consulting professor of civil and environmental engineering at Stanford University, estimates that the cloud is already responsible for 1-2% of the world’s electricity use.