<human>:  How can I save energy in my home?
<bot>: There are several ways you can save energy in your home. One of the simplest is to replace any incandescent light bulbs with LED or CFL bulbs, as they use significantly less electricity. You can also turn off or unplug any appliances you're not using, and install a programmable thermostat to keep your home at a comfortable temperature while using less energy. Adding insulation to walls and attics can also help you save energy by keeping it in your home rather than allowing it to escape into the outside environment.