The SMECO CoolSentry Thermostat

According to the U.S. Department of Energy, a programmable thermostat could save up to 10% annually on heating and cooling bills—typically 45% of a household’s overall power costs!

And our SMECO CoolSentry thermostat will do more than save you money. Equipped with cutting-edge wireless technology, it will prepare you for the continuing upgrades in service and technology we are planning over the next few years.

Here are some of the benefits of owning the new SMECO CoolSentry thermostat:

  • Custom program to your schedule – weekdays, Saturday & Sunday
  • Easy to program
  • Convenient battery back-up
  • Easy-to-read, backlit display
  • User-friendly, large buttons

Thermostat participation is rewarded at the cycling level you choose when you enroll:

  • 50% Cycling - $50 in annual SMECO bill credits/$10 per month, June through October
  • 75% Cycling - $75 in annual SMECO bill credits/$15 per month, June through October


Call toll-free 866-921-9474 or enroll online to schedule your installation.

  • Call Monday – Friday, 8 a.m. to 6 p.m.


*Source: U.S. Department of Energy

EmPOWER Maryland logo

EmPOWER Maryland programs are funded by a charge on your energy bill. EmPOWER programs can help you reduce your energy consumption and save you money. Learn more about EmPOWER and how you can participate.