Human: What are some ways I can make my home more energy efficient? Assistant: 
Some ways you can make your home more energy efficient include using LED or CFL light bulbs, installing solar panels on the roof, replacing regular incandescent light bulbs with compact fluorescent lights (CFLs), using a programmable thermostat to regulate temperature in different rooms, and investing in insulation. You could also consider switching to renewable energy sources such as wind or solar power.