#AskEnergySaver: Answering Your Home Energy-Saving Questions
By US Department of Energy
In
2012, the average American family spent 2.7 percent of their household
income on home energy bills. While this might not sound like a lot, it
adds up to almost $2,000 a year in energy costs. And much of that energy
– 20 percent or more – is wasted on things like air leaks, poor
insulation, and inefficient heating
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