News Releases

Simple steps and instant savings help Missourians manage winter energy costs ST. LOUIS, Dec. 17, 2025 /PRNewswire/ -- Ameren Missouri is reminding customers this holiday season that a few simple...

Aim is to accelerate preparation of shovel ready properties, target compatible industries for attraction and expansion COLLINSVILLE, Ill., Dec. 17, 2025 /PRNewswire/ -- Ameren Illinois, the...

Ameren Corporation (NYSE: AEE) announced today that Jamie L. Engstrom has been elected to the Ameren board of directors, effective Jan. 1, 2026. Engstrom has served as the senior vice president...

Seasonal drop in water levels designed to limit spring flood risk and dock damage LAKE OZARK, Mo. (Dec.15, 2025) – With colder weather settling in, dock owners at Lake of the Ozarks and along...

Employee-driven effort helps fight hunger across Central and Southern Illinois COLLINSVILLE, Ill. (Nov. 24, 2025) — Ameren Illinois employees turned generosity into action this Thanksgiving...

Today Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced that the Missouri Public Service Commission (PSC) has approved a new large load user rate structure. The new...

COLLINSVILLE, Ill. (November 17, 2025) – Ameren Illinois residential customers who use natural gas to heat their homes and power their appliances can expect stable supply prices this winter. In...

Ameren Missouri reminds customers how to avoid natural gas leaks and carbon monoxide poisoning COLUMBIA, Mo. (Nov. 17, 2025) – As Thanksgiving approaches and families gather to cook their...

$90,000 remains available through Ameren Missouri’s Veterans Fund ahead of Veterans Day ST. LOUIS (Nov. 6, 2025) – Ameren Missouri announced today an additional $25,000 contribution to its...

Third Quarter GAAP Diluted Earnings Per Share (EPS) were $2.35 in 2025 vs. Third Quarter GAAP EPS of $1.70 in 2024 Third Quarter Adjusted (Non-GAAP) Diluted EPS were $2.17 in 2025 vs. Third...