Missouri — operates the state's only nuclear power plant in Callaway County. According to the company's long-term planning documents, updated in February, the utility is looking for ways to build more ...

The bill is made up of dozens of policy changes governing how utilities operate in Missouri. Utility companies say they need ...

Ameren is reporting thousands of customers without power in the aftermath of severe storms that hit the St. Louis region.

Ameren Missouri strategically placed crews in various parts of the state Friday in anticipation of a storm expected to leave ...

Despite a slight population decline in St. Louis since 2020, Ameren's revenue and net income have shown steady growth. See ...

Linemen from Missouri and Illinois are on standby as a major storm heads towards St. Louis. ST. LOUIS — Their trucks are ...

Ameren Missouri — the electricity provider for most of mid-Missouri — operates the state’s only nuclear power plant in ...

Proficio Capital Partners LLC purchased a new stake in Ameren Co. (NYSE:AEE – Free Report) during the fourth quarter, ...

Ameren reports 1,773 power outages in St. Louis City and 13,499 power outages in St. Louis County. Ameren is closely ...

The Consumers Council of Missouri said customers who have Ameren, Spire and Missouri American service potentially face at ...