Consumer advocates say the Missouri Public Service Commission is allowing utilities to raise rates that outpace inflation.

Ameren donates 40 air conditioners to families in Stoddard and Dunklin counties, aiming to help vulnerable residents cope with rising energy costs and summer heat through local agency partnerships.

The tone Thursday at a state-run summit on building new nuclear power generation was overwhelmingly one of interest, ...

Ameren Illinois customers driving around the neighborhoods of Stiritz Lane and Clara Drive in Godfrey will see construction ...

Ameren Illinois warned of rate increases in the spring, with bills 20% to 22% higher for the average customer.

The "One Big Beautiful Bill," the spending package recently signed by U.S. President Donald Trump, is expected to drive up ...

A powerful thunderstorm that raced through Central Illinois Wednesday afternoon carried winds over 60 mph, toppling trees and ...

Missouri officials aim to “elevate the discussion” around how to meet the prospect of rising power demand while also ...

While some investors are already well versed in financial metrics (hat tip), this article is for those who would ...

Ameren Illinois, which delivers energy to 1.2 million electric and more than 800,000 natural gas customers throughout the central and southern parts of the state, this month celebrated the launch of ...

The Missouri Public Service Commission approved an agreement from the Ameren Missouri natural gas company to raise rates for customers. The new rates will start on Sept. 1.

A number of groups came together to ask Ameren to stop turning off utilities for people impacted by the tornado in May ...