<human>:  How can I lower my monthly electric bill?
<bot>: There are several ways to lower your monthly electric bill. Firstly, making sure to install energy-efficient appliances and using efficient lighting could help reduce the amount of energy you use. Additionally, opting for a green energy provider and taking advantage of their time-of-use rates can lead to lower electricity bills. Other tips include unplugging electronic devices when they're not in use and installing a programmable thermostat to make sure your air conditioning or heater isn't running when you don't need it. Finally, regularly performing maintenance on your HVAC system can help ensure it's running efficiently and help reduce your monthly electricity bill.