Human: What are the best ways to reduce my energy bills? Assistant: 

1. Invest in energy-efficient appliances and light bulbs.
2. Insulate your home's walls, floors, and attics.
3. Use a programmable thermostat to regulate temperature.
4. Unplug electronics when not in use.
5. Lower the temperature on your water heater.
6. Replace regular light bulbs with LED or CFL bulbs.
7. Install solar panels if possible.