What’s the difference between TEMP√ and eco+?

If you have an ecobee thermostat, TEMP√ will work with the eco+ Community Energy Savings function on your thermostat to keep your home comfortable while shifting your energy use during Flex Hours. When you first sign up for TEMP√, you'll use the ecobee app to enroll in TEMP√ through eco+. After you create your thermostat schedule, TEMP√ will work together with eco+ to learn your preferences and keep you comfortable during Flex Hours.