View All Energy Efficiency Programs
Get $50 when you sign up for Ameren Missouri's Peak Time Savings
Help contribute to a smarter energy future, keep costs down for your community, and benefit the environment! Plus, you'll earn a sign-up bonus of $50 and receive $25 each year! All you need is a qualifying smart thermostat, and you'll see that our Peak Time Savings Program may be right for you. To see how the program can benefit you, select the thermostat that you have or are interested in learning about below. Don't have one? Visit the Ameren Missouri Online Store or your local retailer to purchase a qualifying thermostat.
ecobee
Save energy, stay comfortable, help keep energy costs down, receive a $50 "sign-up" bonus AND earn $25 annually! It's easy. Just enroll using the ecobee app and let your qualifying smart thermostat do all the hard work.
Purchase an ecobee
Learn More
Don't have a thermostat yet?
Google Nest
Earn a sign-up bonus of $50 and receive $25 each year! All you need is a qualifying smart thermostat, and you'll see that our Peak Time Savings Program, powered by Nest Rush Hour Rewards, may be right for you.
Purchase a Google Nest
Enroll Now
Don't have a thermostat yet?
Emerson Sensi
Earn a sign-up bonus of $50 and receive $25 annually! It's easy. Just sign up and let your qualifying smart thermostat do all the hard work. Complete the Peak Time Savings program enrollment form online.
Purchase an Emerson Sensi
Enroll Now
Don't have a thermostat yet?
How it Works
Ameren Missouri's Peak Time Savings Program syncs to your smart thermostat
to understand what keeps you comfortable and how your home uses energy. On
very hot days, the program will schedule a Peak Time Savings Event when the
demand for energy peaks. These events are designed to pre-cool your home and
lower your usage during peak periods. This helps you stay comfortable before,
during, and after events while conserving energy during peak times. Customers can
enroll up to 2 Emerson Sensi smart thermostats per home. There is no limit on
the number of ecobee or Google Nest smart thermostats that can be enrolled per home.
Google Nest is a trademark of Google LLC