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Energy Savings

These days we’re all trying to be more environmentally responsible, but where do you start? Our energySMART program offers tips for conserving energy and resources in ways that are easy and save you money, too!

Learn and Compare
Find out how choosing natural gas appliances can save you money and energy as well, compared with propane or electricity. Learn more >

Control Your Heating Bills with a FREE Programmable Thermostat
Regulating your heating and cooling with a programmable thermostat can help you better control your energy expenses. According to the U.S. Department of Energy, by using the recommended manufacturer settings, you can save up to $180 a year on your heating and cooling bills.

Chattanooga Gas customers who have a natural gas furnace can now apply for a FREE programmable thermostat through our simple online process. Please note this thermostat offer is not available for new construction.

How Do I Get My FREE programmable thermostat?
1. Apply online or call 866-643-4169 (option 3). Restrictions apply. View the offer Terms and Conditions
2. Your FREE programmable thermostat will arrive within eight weeks. Simple instructions for proper installation and programming will be included.

Apply for yours today!

Take the Next Step to Energy Efficiency
After you've started to conserve energy by installing your programmable thermostat, consider taking additional energy efficiency measures, such as weatherizing your home, upgrading your water heater or heating system  to a new energy efficient model, or installing a high-efficiency tankless water heater.  Energy efficient appliances can reduce your natural gas consumption and help you save money on your energy bill.  Learn about even more ways to be energy SMART.

Click here for information about installing or programming your FREE thermostat.


Take the energySMART quiz and test your energy IQ.
Start the quiz >

This calculator allows you to compare your carbon footprint with Natural Gas appliances vs. electric appliances.
Open carbon calculator >

Check out our energySMART conservation glossary.
Learn more >

Here are some simple steps you can take to Save Money and Resources Today.
Go to tips >

Get information on energy efficient products and practices from
ENERGY STAR >

How often do you have a heating and air equipment check up?