News Releases

Full Northern Missouri Grid Transformation Program gains key regulatory approvals Key Takeaways: Communities in northern Missouri will soon see improved energy reliability, resiliency, and other...

Clearing snow and ice from meters and vents helps ensure safe service COLUMBIA, Mo. (Jan. 26, 2026) – With significant snowfall across the region, Ameren is reminding customers to take a few...

Clearing snow and ice from meters and vents helps ensure safe service COLLINSVILLE, Ill. (January 26, 2026) – With significant snowfall across the region, Ameren is reminding customers to take a...

ST. LOUIS (Jan. 25, 2026) – Ameren is closely monitoring regional power conditions and continues to operate its systems safely and reliably. As of 10:30 a.m. today: There are no calls for energy...

ST. LOUIS (Jan. 24, 2026) – The Midcontinent Independent System Operator (MISO), the regional grid operator, has informed Midwest energy companies, including Ameren, that customers need to...

Key Takeaways Residents and businesses in Peoria County now benefit from a stronger and more reliable local energy grid thanks to the Peoria County Reliability Project. The transmission line is...

HERRIN, IL (Jan. 22, 2026) — Ameren Illinois and the City of Herrin are partnering to transition the community's municipal fleet to electric vehicles (EVs). Through its Community Engagement and...

Nearly 1,200 St. Louis-area youth to participate in interactive course that lets students step into the roles of Athletic Trainer, Club Marketing Manager, and Sports Medicine Professional (January 21,

Multiyear donation will provide opportunities for North St. Louis County high school students to earn associate degrees at newly renamed Ameren STEM Academy Key Takeaways: The Ameren STEM Academy...

Martin J. Lyons Jr., chairman, president and CEO of Ameren Corp. (NYSE: AEE), and Leonard P. Singh, executive vice president and CFO of Ameren Corp., will discuss 2025 earnings, 2026 earnings...