human
I'm trying to find a way to make my home more energy efficient.
assistant
One of the most effective ways to make your home more energy efficient is to install energy-efficient lighting and appliances. This includes LED bulbs, compact fluorescent lightbulbs (CFLs), and Energy Star certified appliances. Additionally, you can reduce air leakage by caulking any gaps around windows and doors, and use natural light whenever possible. Finally, you can invest in solar panels or other renewable sources of power.