Our dangerous, prolonged heatwave has Ameren Missouri on-the-ground keeping reliable energy running and your house cool.

AEE may see Q2 revenue gains from an above-normal temperature pattern and customer growth, but storm-related costs might have ...

When Ameren Illinois announced utility costs would rise, the company estimated the typical home customer would see an ...

Advocates and grassroots organizations publicly delivered a powerful message to Marty J. Lyons, the top executive of Ameren Missouri, demanding a halt to all utility disconnections through the end of ...

The Missouri Public Service Commission has approved new rates for Ameren’s gas customers, adding around 12%, or $13, to the ...

The stock's fall snapped a two-day winning streak.

Ameren has offered practical steps for managing extreme heat and saving money as a heat wave continues for the region.

In its upcoming report, Ameren (AEE) is predicted by Wall Street analysts to post quarterly earnings of $1.00 per share, reflecting an increase of 3.1% compared to the same period last year. Revenues ...

Power has been restored in Hallsville Wednesday morning after a crop duster plane crashed near Centralia Tuesday afternoon.

As summer heats up and kids spend more time outdoors, Ameren encourages families to have an important safety talkS with kids ...

Ameren said Monday that the newly planned Huck Finn Solar Project, with a capacity of 200 megawatts, will be 25 times larger than any existing solar facility in Missouri.

The majority of St. Louis' electricity comes from coal, which emits a lot of climate-warming greenhouse gases. To meet its ...