rates

(via Flickr/lobo235)

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.

(Bill Raack, St. Louis Public Radio)

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.

State Auditor's office

New Missouri Auditor Tom Schweich plans to rate the entities he audits on a scale of excellent to poor.

Schweich said Friday his grading scale is intended to provide an evaluation that's easy to understand both for the general public and the agency being audited. He hopes the new system will provide some context about the severity of problems that get pointed out in audits.

The best rating will be excellent, followed by good, fair and poor.

He plans to start using the rating scale for audits released in February.

Natural gas customers of Ameren Missouri soon will see their rates go up, but not by much.

The monthly bill for a typical residential customer is projected to rise by about $3.30 under a plan approved by state regulators.

The increase will take effect Feb. 1.

The Missouri Public Service Commission said Thursday the rate agreement will generate about $5.6 million annually for Ameren Missouri. The company had requested an $11.9 million rate increase.