A Missouri appeals court has upheld a 2009 decision by state utility regulators to approve a rate increase for Ameren Missouri.
The Missouri Public Service Commission in January 2009 approved a more than $160 million electric rate increase for Ameren customers. That was challenged by Noranda Aluminum Inc. and the public counsel, who represents ratepayers before the commission.
Hearings will begin in about a week on a $276 million rate increase request for the Metropolitan St. Louis Sewer District. MSD says the rate hike is needed to comply with stricter regulatory requirements and to reduce wastewater overflows into area creeks and streams.