JEFFERSON CITY, Mo. - About 1.2 million customers of Ameren Missouri will see smaller bills for electricity, but the utility's largest customer will pay a lower rate.
The Missouri Public Service Commission approved a plan Wednesday to allow St. Louis-based Ameren to decrease electric rates.
An Ameren spokesman says the average residential consumer will save approximately $2.13 per month. The change is expected to take effect during the June billing system.