Building an Energy Efficient Home: How to Lower Utility Bills

Tips from experts on how to lower utility bills by making your home more energy efficient. With the rising cost of energy, making your home more energy efficient is no longer simply an admirable goal, it’s a necessity.

As energy prices increase, energy-efficient replacement windows can pay for themselves in less than 10 years.
As energy prices increase, energy-efficient replacement windows can pay for themselves in less than 10 years.
Photo by Istockphoto/George Peters