![Ameren Illinois Announces Commitment to put 300,000 Smart Thermostats in Customer Homes and Businesses Ameren Illinois Announces Commitment to put 300,000 Smart Thermostats in Customer Homes and Businesses](https://mma.prnewswire.com/media/692774/Ameren.jpg?p=facebook)
Ameren Illinois Announces Commitment to put 300,000 Smart Thermostats in Customer Homes and Businesses
![Ameren Illinois Announces Commitment to put 300,000 Smart Thermostats in Customer Homes and Businesses Ameren Illinois Announces Commitment to put 300,000 Smart Thermostats in Customer Homes and Businesses](https://mma.prnewswire.com/media/246000/ameren_illinois_logo.jpg?p=facebook)
Ameren Illinois Announces Commitment to put 300,000 Smart Thermostats in Customer Homes and Businesses
![For utilities, smart thermostat programs more than a 'set it and forget it' effort | Energy News Network For utilities, smart thermostat programs more than a 'set it and forget it' effort | Energy News Network](https://i0.wp.com/energynews.us/wp-content/uploads/2019/04/1024px-Mercedes_Benz_Research_Development_North_America_13896024737-e1555360470689.jpg?fit=1000%2C667&ssl=1)
For utilities, smart thermostat programs more than a 'set it and forget it' effort | Energy News Network
![Ameren Offering Free Nest Thermostat To Customers, Hoping To Cool Usage During Demand Spikes | Lake of the Ozarks Community News | lakeexpo.com Ameren Offering Free Nest Thermostat To Customers, Hoping To Cool Usage During Demand Spikes | Lake of the Ozarks Community News | lakeexpo.com](https://bloximages.chicago2.vip.townnews.com/lakeexpo.com/content/tncms/assets/v3/editorial/4/cb/4cb25eb8-0132-11ec-bbb3-377748dab66b/611ec99dcc897.image.jpg?resize=1200%2C800)