Walmart is using its power to reduce power consumption. Good to see that they are marketing power miser light bulbs. If everyone switched to these our dependency on oil could be reduced significantly. While the savings may not be huge for individual homes, although it will be noticeable, the impact of millions of households converting could be huge. A major retailer like Walmart can help make it happen. Read the article below. Very interesting.
Power-Sipping Bulbs Get Backing From Wal-Mart - New York Times