News Releases

9:30 a.m., Friday, June 19, 2026 Summary: Ameren crews, support personnel and contractors are nearing completion of electric infrastructure restoration in the aftermath of two separate storms on...

Summary Ameren Illinois crews, support personnel and contractors remain focused on completing restoration efforts and will continue working into Thursday night and Friday following two waves of...

Summary Another line of severe weather, including at least one or two tornadoes, rolled across the north and east portion of the Ameren Illinois service territory, June 17. The hardest hit areas...

Summary Clarification: In an earlier update, it was stated that a train derailment struck several Ameren sub-transmission poles outside of Monmouth. It has since been confirmed that Ameren's...

Union Electric Company, doing business as Ameren Missouri, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $500 million aggregate principal...

Ameren Illinois’ collaborative approach helps bring sustainable transportation to the region COLLINSVILLE, Ill. (June 15, 2026) – East St. Louis is taking a major step toward a cleaner, more...

Summary: Ameren crews, support personnel and contractors are nearing completion of electric infrastructure restoration in the aftermath of back-to-back storms (June 10 and June 11) that impacted...

Summary: Ameren crews, support personnel and contractors remain focused on completing restoration efforts as they will work into Saturday night and Sunday in the aftermath of back-to-back storms...

Summary: Ameren crews and contractors continue to make significant progress in restoration efforts in the aftermath of back-to-back storms (June 10 and June 11) that impacted the mid-section of...

Summary: In the aftermath of back-to-back storms on June 10 and June 11 that impacted the mid-section of the Ameren Illinois service territory, the customer outage count continues to trend...

Summary: Ameren crews and contractors had made significant progress overnight Wednesday into Thursday restoring power in the wake of severe thunderstorms that impacted the region. A second round...

Customers are encouraged to register for Ameren Missouri programs designed to keep vulnerable neighbors safe and cool during the summer heat JEFFERSON CITY, Mo. (June 9, 2026) – In preparation...

Key Takeaways Ameren is focused on keeping costs as low as possible while preparing the grid for the future, replacing aging infrastructure and improving reliability. Plans call for building new...

Donation supports Cooldown partners and highlights cooling and energy assistance resources for older adults and eligible customers ST. LOUIS (June 4, 2026) – Ameren Missouri donated 950 ENERGY...

More than 1,800 customers receive $200 in financial relief COLLINSVILLE, Ill. (June 2, 2026) – More than 1,800 Ameren Illinois residential customers are better positioned to manage rising...

Key takeaways: Ameren Missouri crews have energized a new substation supporting reliability for approximately 3,400 customers. The upgrade includes modern equipment and smart grid technology to...

Local journeyman teams, apprentices earn spots representing Illinois on global stage COLLINSVILLE, Ill. (May 22, 2026) – Ameren Illinois lineworkers will once again showcase their skill,...

TAYLORVILLE, Ill. (May 21, 2026) — Ameren Illinois has announced the launch of its new initiative, Energize Your Town, and the City of Taylorville has been selected as the very first community...

Ameren Corporation (NYSE: AEE) announced today that Aaron Melda, an executive with more than 25 years of utility leadership experience, will be the next chairman and president of Ameren Missouri,...

Ameren Missouri launches annual water safety promotion and shares dock safety tips to kick off summer Key Takeaways: Ameren Missouri actively manages 1,150 miles of Lake of the Ozarks shoreline as...

The Midcontinent Independent System Operator (MISO) has selected a consortium of Ameren Transmission Company of Illinois (ATXI), a subsidiary of Ameren Corporation (NYSE: AEE); GridLiance...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly cash dividend on its common stock of 75 cents per share. This dividend is payable June 30, 2026, to shareholders...

Look up to identify all overhead power lines before beginning any project Key takeaways: Spring projects raise the risk of electrical accidents, especially when using ladders or lifts near...

Ameren Missouri offers energy assistance programs year-round; LIHEAP, annual EA and winter ECIP applications due May 31 ST. LOUIS (May 7, 2026) – Ameren Missouri is reminding customers that...

First Quarter Diluted Earnings Per Share (EPS) were $1.28 in 2026 vs. $1.07 in 2025 Reaffirmed 2026 Earnings Guidance Range of $5.25 to $5.45 per Diluted Share ST. LOUIS, May 5, 2026 /PRNewswire/...

ST. LOUIS (May 4, 2026) – Peregrine falcon chicks have hatched in Franklin County, continuing a successful conservation partnership among Ameren Missouri, World Bird Sanctuary and the Missouri...

CURRENT SITUATION We can expect a break from the active weather, with generally dry conditions and below normal temperatures through at least the weekend. The entire Ameren Missouri service...

CURRENT SITUATION Additional rain is moving through the service area today, with low risk of severe storms in southeast Missouri this evening. The entire Ameren Missouri service territory was...

CURRENT SITUATION Severe thunderstorms moved through the service territory, April 27, bringing very large hail, rain, wind gusts exceeding 60 mph, and isolated tornadoes. The entire Ameren...

CURRENT SITUATION Late Sunday and earlier today, severe thunderstorms moved through the service territory and were followed by another round of storms this evening – bringing very large hail,...

Key Takeaways: Budget Billing is a free option from Ameren that helps level out seasonal changes in your energy bill. Customers can choose to enroll and receive a more consistent monthly payment...

The right tree in the right place can help reduce heating and cooling costs at home and make energy service more reliable ST. LOUIS (April 23, 2026) – This Arbor Day, Ameren is offering guidance...

Key Takeaways: Communities across LaSalle County have a more reliable and resilient energy grid due to the recent completion of the LaSalle Link Project. The new transmission line provides...

ST. LOUIS (April 16, 2026) – Spring is an ideal time to prepare for warmer temperatures and optimize energy use. Practical, easy-to-follow energy efficiency options can help residents stay...

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 First Quarter 2026 earnings,...

Key Takeaways: The substation supports new development at Delmar DivINe and electrification efforts at Metro Transit. Smart technology and storm‑hardening upgrades included in this project will...

Marking utility lines is a free service – and it’s the law Follow these three important steps to stay in compliance and avoid serious injury, loss of service and expensive repairs: 1. Call 811...

Beneficial Electrification Plan 1 delivered expanded EV access, meaningful community investments, and significant customer participation across residential, commercial, and fleet programs...

Key Takeaways: By using what is known as “dynamic line rating” technology, existing transmission lines may be able to carry more energy, which enhances reliability, lowers costs, and increases...

Join neighbors and local organizations in this longstanding effort to care for the lake LAKE OZARK, Mo. (March 30, 2026) – As Lake of the Ozarks prepares for another busy boating season,...

COLLINSVILLE, Ill. (March 25, 2026) – Ameren Illinois customers traveling between Madison and Bond counties will see significant energy infrastructure improvements underway beginning the week of...

ST. LOUIS (March 25, 2026) – Ameren Missouri is reminding customers to remain alert after a handful of businesses in the Dexter area reported being contacted by individuals falsely claiming to...

Live stream the Peregrine falcons journey from egg to first flight ST. LOUIS (March 24, 2026) – A familiar avian presence has returned to Franklin County as a pair of Peregrine falcons has...

Reduced down payment available through March 31 COLLINSVILLE, Ill. (March 23, 2026) – Ameren Illinois is offering flexible payment plans and assistance to customers who have fallen behind on...

Key Takeaways Ameren Missouri urges customers to apply for energy assistance dollars, including more than $1.5 million through Dollar More. Eligible households may also qualify for federal energy...

Time to refresh home emergency kit ahead of spring storms ST. LOUIS (March 4, 2026) – When Ameren customers “spring forward” for daylight saving time on March 8, the annual clock adjustment...

Above: The Goalby Gas Insulated Substation is improving reliability for the Belleville area. Key Takeaways: Customers in the Belleville area will benefit from improved reliability thanks to a new,...

New substation will enhance electric service reliability for customers, support economic growth in the area Key Takeaways: Customers in Williamson County and across Southern Illinois will soon...

DECATUR, Ill. (March 3, 2026) – Ameren Illinois customers traveling on the southeast side of Decatur will see energy infrastructure improvements underway beginning the week of March 3. Crews...

Key Takeaways: Ameren is focused on keeping costs as low as possible while preparing the grid for the future, replacing aging infrastructure and ensuring long-term reliability. Plans call for...