Human: What are some of the best ways to save money on my energy bill? Assistant: 

1. Use energy-efficient appliances and light bulbs.
2. Unplug electronics when not in use.
3. Install a programmable thermostat for more precise temperature control.
4. Lower your water heater temperature.
5. Insulate your home to reduce heating and cooling costs.
6. Seal air leaks around windows, doors, and other openings.
7. Use natural lighting whenever possible.
8. Take advantage of any available discounts or promotions.