Ameren

The EF3 tornado caused at least $1 billion in damage in the city of St. Louis alone.

Missouri regulators approved an increase for Ameren’s electric rates. Bills will go up by about 12% starting in June.

The Labadie Energy Center and the Sioux Energy Center will have two extra years to limit emissions of mercury and other hazardous air pollutants.

The 15% rate hike would bring in about $446 million for Ameren Missouri if it's approved by state regulators.

The electric utility is asking Missouri regulators to approve a 15% increase in rates, or about $17 more a month on average. Customers can share feedback on the raise at upcoming public hearings.

Together, the three new solar facilities can produce 500 megawatts of renewable energy. They are the energy companies largest solar effort to date.

The utility company anticipates the New Florence solar facility will begin serving customers in 2026. The 7-megawatt power station gets Ameren closer to a goal of “net-zero carbon emissions by 2045.”

Amid a federal push to expand nuclear to combat climate change, Missouri and Illinois are weighing the possibilities of new technology and aging plants.

The Cass County Renewable Energy Center will double the size of a program that allows large businesses to pay for renewable energy.

Ameren Missouri has announced plans to expand its Community Solar program with a third solar facility to meet growing demand for renewable energy.