[Forbes.com] Tucked in the massive energy bill passed by the U.S. House of Representatives Aug. 4 is a provision that uses $2.25 billion in matching grants to promote an energy-saving idea that appeals to both free marketers and environmentalists. The idea: smart grid technology. In its simplest form, it lets your “smart” electric meter talk back to the utility and record your usage by hour, so you can adjust your habits to take advantage of lower, off-peak rates.
