The Missouri Public Service Commission (MoPSC) approved new water and wastewater rates for Missouri American Water in a rate ...

The Missouri Public Service Commission (PSC) has approved a rate increase for Missouri-American Water Company, raising annual ...

A series of severe thunderstorms could hit parts of the U.S. this weekend, including south-central and southeastern regions ...

Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), has filed a plan with the Missouri Public Service Commission (PSC) to accommodate the growing energy demands of large, energy-intensive ...

Ameren Missouri filed a plan with the Missouri Public Service Commission (PSC) to meet the energy demands of large, energy-intensive customers, including advanced manufacturing and data centers. The ...

The St. Louis region’s dominant water utility will soon raise its annual revenues by $143 million, based on agreements approved this week by state regulators.

The Missouri Public Service Commission (MoPSC) today approved a settlement for new water and wastewater rates for Missouri American Water.

Steve Wills is Ameren Missouri’s senior director of regulatory affairs and said the company is pleased the Public Service Commission approved the settlement, calling it “fair and constructive.” ...

A 30-day public review and comment period is underway to submit input to the Missouri Highways and Transportation Commission ...