<human>:  How can I make my living room more energy efficient?
<bot>: One way to make your living room more energy efficient is to upgrade your lighting. Replace higher wattage or incandescent light bulbs with LED or CFL bulbs, which use less energy and last longer. You can also add window treatments such as blinds or curtains to increase energy efficiency by blocking sunlight and trapping heat. Additionally, you can use a programmable thermostat to regulate temperature levels and reduce energy consumption.