Last year, Ameren received approval from state utility regulators to build a gas power plant in St. Louis called the Castle ...

Ameren Missouri is reminding customers of several adjustments to its assistance programs for those needing help with their ...

Missouri is reminding customers of several adjustments to its assistance programs for those needing help with their energy bill this summer. As of June 1, the following changes went into effect: “Many ...

Though its grid has been impacted by ice storms, tornadoes, and other severe weather this year, Ameren Missouri said July 9, ...

Big Hollow Energy Center would combine 800 MW of simple-cycle gas capacity with Ameren’s largest battery storage facility to ...

CAPE GIRARDEAU, Mo. (KFVS) - Ameren Missouri recently donated 50 window air conditioners to the East Missouri Action Agency. On average, Ameren says energy-efficient air conditioners cost less ...

If you need help keeping up with the high cost of keeping cool in this heat, Ameren Missouri is expanding some of its energy ...