<human>: What is a good way to make my home energy-efficient?
<bot>: One of the best ways to make your home energy efficient is to use energy-efficient lighting. Switching to LED or CFL bulbs can help reduce your electricity bill and save you money in the long run. Additionally, using smart thermostats that automatically adjust temperature based on the time of day can also help lower your energy costs. Other energy efficiency measures include installing insulation in walls and attics, sealing air leaks around windows and doors, and replacing old appliances with more energy-efficient models.