Ameren Missouri files $446M electric rate increase request with Missouri PSC

AMEREN CORP

Requests $446M annual revenue increase; proposes 10.25% ROE, 52% equity, $14B rate base.
Test year ended March 31, 2024; rate case includes pro-forma adjustments through Dec 31, 2024.
Investments driven by Smart Energy Plan, 500 MW solar (Boomtown, Cass County, Huck Finn), and Callaway nuclear.
Planned retirement of Rush Island Energy Center; Sioux Energy Center retirement extended from 2030 to 2032.
MoPSC decision expected by May 2025; new rates effective June 2025 if approved.

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.