<human>:  How can I make my home more energy efficient?
<bot>: One way to make your home more energy efficient is to upgrade to energy efficient appliances, such as energy star certified refrigerators, washing machines and dryers. You can also install energy efficient lighting, such as LED or CFL bulbs, and use power strips that are equipped with on/off switches. Additionally, you should check your insulation and weather-sealing around windows, doors and other openings to help prevent air leaks.