Ford's HQ in Dearborn, Michigan. Photo: Wikipedia, CC "In the U.S. alone, over $2.8 billion of PC power is being wasted every year." We've written many times about easy power management strategies for computers. Whether it is for your computer at home or for thousands of computers in an office building, there's no reason not to take advantage of power-saving settings. Everybody wins: you get a smaller electricity bill, and less pollution is produced by power plants. The most recent example of putting this in practice comes f...Read the full story on TreeHugger