Raise or lower your thermostat by 5 to 8 degrees to save energy and money in the summer and winter! A small change in temperature can make a big difference on your bill.

 

Plus, smart thermostats make it easy to schedule the right temperature setting at the right time. Iowa and Illinois customers can take advantage of our rebate for qualifying smart thermostats!

 

Are you shopping for a new furnace or air conditioner? Look for the ENERGY STAR® logo to find the most energy-efficient appliances.