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Discover a Google Nest Thermostat

Now until Dec. 31, 2023, get a $01 Google Nest Thermostat, tax and shipping included, courtesy of the partnership between Ameren Illinois and Google. Adding a smart thermostat in your home can help improve the way you use energy, ultimately saving money2 each month.

The Nest Thermostat can turn itself down to save energy when you leave the house, so you don’t waste energy heating or cooling an empty home. You can control it from anywhere with the Google Home app.3 It looks after your heating and cooling system. And it’s easy to install yourself, usually in 30 minutes or less.

Google Nest Thermostat comes in multiple colors.
Pick your favorite color.

Nest Thermostat

Nest Thermostat

Nest Thermostat

Nest Thermostat

How We Support You

Since 2008, the Ameren Illinois Energy Efficiency Program has been helping our state transition into a more affordable and cleaner future. We don’t just work in your community, we’re a part of it. We work with residents, businesses and partners across Illinois to save our customers money, lower carbon emissions and strengthen our state’s economy. We are committed to helping you improve comfort, manage usage and reduce costs.

1 Terms apply. Offer valid through Dec. 31, 2023 or while supplies last. Google Nest Thermostat $129.99 MSRP. Shipping and taxes included. Limit 1 per household.
2 Independent studies showed that Nest thermostats saved people an average of 10% to 12% on heating and 15% on cooling. Individual savings are not guaranteed. Learn more at
3 Remote control and mobile notifications require working internet and Wi-Fi.
Google and Nest Thermostat are trademarks of Google LLC.