<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. Replace any old or inefficient models with newer, more efficient models that are certified by the Energy Star program. Additionally, you can install energy efficient light bulbs and LED light fixtures throughout the home to help reduce energy consumption. Other easy tips include using low-flow or dual-flush toilets and shower heads, caulking doors and windows to seal air leaks, and using timers and dimmers on interior lights. By taking these simple steps, you can make a significant impact in reducing your home's energy consumption.