ST. LOUIS — Ameren Missouri has teamed up with another local company, Copeland, to offer additional savings on their Sensi smart thermostat through our current ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS – Ameren customers have a special ...

ST. LOUIS--(BUSINESS WIRE)-- In celebration of Emerson’s Sensi™ smart thermostat being named the first smart thermostat to receive the ENERGY STAR Partner of the Year – Sustained Excellence Award, St.

Ameren Missouri has teamed up with another local company, Copeland, to offer additional savings on their Sensi smart thermostat.