<human>:  How do i lower my electric bill?
<bot>: One of the best ways to lower your electric bill is to use energy-efficient appliances, switch off lights and other electrical appliances when not in use, and opt for renewable sources of energy such as solar panels. You can also purchase energy-efficient bulbs and replace existing bulbs with them. Additionally, you can reduce your thermostat setting or add insulation to your home to reduce the amount of energy needed to keep your home comfortable.