Fall is upon us and winter is approaching! Most of us are guilty of neglecting to change the thermostat when we leave the house.

It may not seem like a big deal, but adjusting the temperature while you are away may have a significant impact on your energy bill. But that’s just one more thing to remember in your already chaotic schedule, right? Enter the Nest Thermostat.

This thermostat is so clever that it actually learns your habits and schedules to adjust the temperature automatically. Nest learns your habits and more to match your preferences seamlessly and automatically. Just by turning the dial up or down, Nest learns what temperatures you like during certain times of the day. It’s that simple.

Nest also learns your schedule, so when you leave for the day, it can automatically adjust the temperature to a more energy-efficient level via its Auto-Away feature. Additionally, you can control Nest from your phone for increased flexibility and convenience.

One of our favorite features of Nest is the little energy leaf that appears when you are running at an energy-saving temperature–even adjusting the temperature by just one degree can cut your energy use by up to 5%. The leaf can help guide you to more efficient habits and a lower energy bill.

You can easily install Nest yourself in about 30 minutes, making it a painless process to begin the joys of lowering your energy bill by up to 20%.

To learn more about this nifty gadget, click here.