News Releases

Ameren Corporation (NYSE: AEE) announced today that effective April 1 Michael Moehn has been promoted to chairman, president and chief executive officer of Ameren Missouri, an electric and gas...

Ameren Illinois customers with past due balances are encouraged to take advantage of a limited-time opportunity to establish a repayment plan by making a 10 percent down payment. “We want to...

Ameren Missouri’s POWERforward stakeholder initiative has been named winner of the Edison Electric Institute (EEI) 2014 Advocacy Excellence Award, which highlights engagement and activism in...

The bitterly cold winter season, with increased heating demand, has had a major impact on the natural gas market – resulting in increased wholesale costs. As a result, Ameren Missouri customers...

The Edison Electric Institute (EEI) today awarded Ameren Illinois with the association’s "Emergency Recovery Award" for its exceptional power restoration efforts after a widespread severe...

A leading African American lifestyle magazine named Richard J. Mark, president and CEO of Ameren Illinois, as one of its 100 Most Influential Blacks in Corporate America. Mark is featured in Savoy...

Ameren Illinois' purchasing strategies have kept gas supply prices lower than last year, but increased energy usage resulting from extreme cold temperatures may mean higher winter heating bills...

Ameren Illinois’ purchasing strategies have kept gas supply prices lower than last year, but increased energy usage resulting from extreme cold temperatures may mean higher winter heating bills...

This afternoon, Ameren Missouri closed its Emergency Operations Center (EOC) as crews completed restoration on a majority of the outages from this weekend’s severe weather. Southeast Missouri...

Ameren Missouri's Emergency Operations Center (EOC) is now open in preparation for an ice storm moving into Missouri. Crews are on standby across the state to respond quickly and safely to...

With storm warnings and snow/ice advisories issued this weekend throughout significant portions of the Ameren Illinois service territory, the company is preparing to meet the challenge of possible...

Ahead of the latest round of severe winter weather forecast this weekend, Ameren Missouri has launched storm preparations. Ameren Missouri uses Quantum Weather, a customized weather service, to...

Ameren Missouri closed its Emergency Operations Center (EOC) at 7 p.m. tonight as crews worked to restore service to the remaining customers who lost power when heavy winds damaged trees and power...

Ameren Missouri crews continue to work quickly and safely as they restore electricity to the remaining customers who lost power during yesterday’s severe wind storm. Heavy winds swept through...

Ameren Illinois crews have safely restored power to more than 54,000 customers and will continue to work throughout the day after Thursday's storms and high winds caused outages across the...

Ameren Corporation (NYSE: AEE) today announced 2013 net income from continuing operations of $512 million, or $2.10 per diluted share, compared to 2012 net income from continuing operations of...

Ameren Missouri crews worked throughout the night to restore power to customers impacted by high winds and downed trees that damaged power lines. Despite continued severe conditions, crews were...

Significant progress has been made restoring power to Ameren Missouri customers who were impacted by high winds that caused branches and power lines to fall. Currently, the company has nearly 800...

Ameren Missouri's Emergency Operations Center (EOC) opened at 5 p.m. to manage the company’s response to outages being caused by high winds. Ameren Missouri held crews in all operating centers...

Today's decision by the Illinois Commerce Commission (ICC) clears the way for the nearly 400-mile-long Illinois Rivers electric transmission project that will create jobs, facilitate the delivery...

Ameren Missouri today announced the promotions of Cleve Reasoner to vice president of nuclear operations (site vice president) and Dave Neterer to vice president of engineering at the Callaway...

Ameren Corporation (NYSE: AEE) announced today that, in connection with the planned retirement of Chairman and Chief Executive Officer Thomas R. Voss, its Board of Directors decided that,...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly dividend on its common stock of 40 cents per share. The common share dividend is payable March 31, 2014, to...

Severe winter weather has again caused temperatures to plummet throughout Missouri – resulting in an increased demand for electricity. To meet demand, the Ameren Missouri Osage Energy Center...

A comprehensive study of the groundwater surrounding Ameren Missouri’s Labadie Energy Center concludes there are no adverse effects on human health resulting from coal ash management practices...

Ameren Illinois and contract personnel have been placed on alert as sleet and freezing rain threaten to develop across the southern third of the state. Snow is expected to hit across northern and...

With heavy snow and possible freezing rain predicted for parts of the Ameren Illinois territory, Ameren Illinois has alerted employees to prepare for potential bad weather that may impact our...

Ameren Missouri announced today the winners of its “Community Lights” contest, a nomination-based Facebook campaign that recognizes outstanding customers who volunteer throughout Missouri. In...

A rash of scams are using the Ameren name to dupe consumers nationwide into paying bogus energy bills. Scammers are sending spoofed emails that appear to be requests from Ameren asking recipients...

Ameren Corporation (NYSE: AEE) has released its 2013 Corporate Social Responsibility Report, now available for download at www.ameren.com/csr as an interactive PDF or as an eBook for iPad. The...

Ameren customers can get timely updates on account information by signing up to receive email and text message alerts. Customers can choose to receive alerts on bill reminders, payment notices,...

In the next phase of Ameren Missouri's downtown St. Louis revitalization project, Market Street will be closed in the eastbound lanes between Broadway and 4th Street, beginning Tuesday, Jan. 21,...

Kenny the eagle wanted to soar today at the Illinois Raptor Center (IRC) in Decatur after receiving a $50,000 contribution from Ameren Illinois as part of the utility’s avian protection initiative.

Ameren Missouri today announced the promotion of Fadi Diya to Senior Vice President and Chief Nuclear Officer (CNO), replacing Adam Heflin, who is leaving to become Chief Executive Officer and CNO...

In a move demonstrating Ameren Missouri’s continued commitment to renewable and diverse sources of energy, the company is announcing today a multi-million-dollar project to build the state’s...

Ameren Missouri has deactivated its Emergency Operations Center as of 1:00 p.m. Ameren Missouri field crews have restored power to more than 20,300 customers since the winter storm rolled through...

Ameren Missouri Emergency Operations Center remains open to monitor the weather and respond to customer needs quickly and safely. During the past three days, crews have restored power to more than...

Ameren Illinois field crews and support staff restored service to more than 45,500 customers in the wake of yesterday’s strong winter storm. Several isolated outages remain but are expected to...

Ameren Missouri repair crews continue working to restore power to customers affected by the winter storm that rolled across the region this weekend. So far, crews have restored power to more than...

Ameren Illinois field personnel and support staff are continuing to battle frigid temperatures and hazardous working conditions while working to restore power to approximately 10,000 customers in...

Ameren Missouri has opened its Emergency Operations Center to support restoration efforts in areas hit by the weekend winter storm. Currently, approximately 1,400 Ameren Missouri customers are...

With a strong winter storm barreling down on central and southern Illinois, Ameren Illinois has activated its Emergency Operations Center and employees have been placed on alert. Ameren Illinois...

Ameren Missouri has prepared for the winter storm this weekend by staging additional first responders and maintenance crews throughout the region. These crews are ready to assess damage and...

Ameren Missouri advises dock owners to stay informed of Lake of the Ozarks levels as winter approaches. Property owners are urged to take appropriate measures to protect their docks from the lower...

Ameren Missouri has deactivated its Emergency Operations Center as of 3:30 p.m. Saturday. Crews completed restoration to approximately 4,300 customers over the last 36 hours in Southeast Missouri....

Ameren Missouri crews continue working in southeast Missouri to restore power to customers affected by outages caused by wind. The winter storm that hit the bootheel has moved out of the area but...

Ameren Missouri crews continue working around the clock to restore power to customers in southeast Missouri affected by the recent winter storm. Due to the nature of this dynamic storm, outage...

More than 100 Ameren Illinois and contract personnel are in place today as a winter storm continues to develop across the southern third of the state. The Ameren Illinois Emergency Operations...

Ameren Missouri crews are in communities in the Cape Girardeau area assessing damage from the first wave of severe weather. The more than 500 team members the company positioned yesterday ahead of...

Ameren Illinois Company, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $280 million aggregate principal amount of 4.80% senior secured notes...

Ameren Missouri has deployed approximately 500 workers to southeast Missouri to prepare for recovery efforts from the winter storm expected to hit the region. "We have asked St. Louis crews to...

With a winter storm forecasted to impact downstate Illinois beginning mid-day today, the Ameren Illinois Emergency Operations Center (EOC) is activated and employees have been placed on alert. Ron...

Ameren Missouri continues to monitor weather patterns and adjust crews and resources accordingly to get ahead of the storm. Ameren Missouri and Saint Louis University (SLU) have partnered on a...

Ameren Missouri's Emergency Operations Center (EOC) opened at 5:30 p.m. tonight to prepare for severe weather that is expected to affect our service territory. Ameren Missouri employees who...

Ameren Corporation (NYSE: AEE) today announced it has completed the divestiture of its merchant generation business, formerly known as Ameren Energy Resources Company, LLC (AER), to an affiliate...

More than 1,500 Ameren Illinois crews and contractors have completed repairs and restored service to a majority of the customers in the remaining Illinois communities, including the hard-hit areas...

As communities throughout central and southern Illinois begin picking up the pieces following a devastating line of storms that moved through the Midwest on Sunday, Ameren Illinois President and...

Ameren Illinois field crews and support staff have restored service to 98 percent of customers in the wake of Sunday’s tornadoes and high winds that devastated communities throughout central and...

After battling weather and hazardous working conditions throughout the past two days, Ameren Illinois field crews and support staff have restored service to 94 percent of all customers. As of 9:00...

Ameren Missouri has deactivated its Emergency Operations Center as of 6:00 p.m. Crews are in the field assisting with cleanup efforts on the remaining 900 outages and will have all power restored...

More than 1,300 Ameren Illinois co-workers and contractors are working to repair damage to those areas hardest hit by a strong line of storms that came through the state on Sunday. Crews are...

Currently, there are 5,700 Ameren Missouri customers without power after high winds caused trees and branches to fall on power lines yesterday. Crews continue to work safely and quickly to restore...

Ameren Illinois crews worked throughout the evening to restore service to more than 120,000 Ameren Illinois customers. Twenty hours into restoration (8:00 a.m. today) approximately 28,000...

Significant progress has been made restoring power to Ameren Missouri customers who were impacted Sunday by high winds that caused trees and branches to fall on power lines. Currently, nearly 750...

Ameren Missouri's Emergency Operations Center (EOC) is now open to provide restoration support to communities impacted by today’s severe storms and high winds. Currently, approximately 35,000...

Variety the Children's Charity of St. Louis has named Ameren Corporation Chairman and CEO Tom Voss and community champion Lelia Farr as Variety's 2014 Man and Woman of the Year. Each year Variety...

Ameren Corporation (NYSE: AEE) today announced net income from continuing operations for the third quarter of 2013 of $305 million, or $1.25 per diluted share, compared to $309 million, or $1.28...

Just ahead of the holiday season, scam artists are using intimidation and other similar tactics to defraud Ameren Missouri customers. Ameren Missouri warns its customer to watch out for phone...

Thomas R. Voss, chairman, president and CEO, Ameren Corporation (NYSE: AEE), and Warner L. Baxter, chairman, president and CEO, Ameren Missouri, will present at the 48th Edison Electric Institute...

Ameren Missouri residential and business customers will pay lower rates for natural gas compared to last winter under a new Purchased Gas Adjustment (PGA) that has been approved by the Missouri...

Ameren Illinois customers can expect a moderate reduction in natural gas prices during the upcoming 2013-14 heating season. “Because of our price hedging and storage strategies, we anticipate...

Ameren Illinois is teaming up with education and labor partners to promote Careers in Energy Week – today through October 20 – to highlight job opportunities at Ameren Illinois. The initiative...

Ameren Corporation (NYSE: AEE) has received approval from the Federal Energy Regulatory Commission (FERC) to divest its merchant generation business, Ameren Energy Resources Company (AER), to an...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly dividend on its common stock of 40 cents per share. The common share dividend is payable Dec. 31, 2013, to...

Officials with Ameren Illinois were joined by local elected officials, state lawmakers and union leaders today at the grand opening of its new Metro East Training Center in Belleville. Many of the...

Meeting Illinois Learning Standards is a key feature of the powerful electrical and natural gas safety lessons provided by the Ameren Illinois KidsActOnEnergy® initiative. KidsActOnEnergy.com...

Martin J. Lyons, Jr., executive vice president and chief financial officer of Ameren Corporation (NYSE: AEE), and Maureen A. Borkowski, president and chief executive officer of Ameren Transmission...

Ameren Illinois residential and business customers have realized nearly $128 million in savings on their electric and gas bills over the last five years by taking advantage of energy efficiency...

Ameren Illinois is providing grants of up to $2,000 to non-profit organizations who are experiencing difficulty paying their utility bills. The funds are administered through the Energy Assistance...

The Adopt-the-Shoreline organization at the Lake of the Ozarks is reminding area residents, businesses and community organizations that the 2013 Fall Shoreline Cleanup began Sept. 7 and will...

Martin J. Lyons, Jr., executive vice president and chief financial officer of Ameren Corporation (NYSE: AEE), will meet with institutional investors beginning Tuesday, Sept. 10 and continuing...

Ameren Illinois today opened a new $3.3 million testing facility that will help facilitate research and development of smart grid technologies and support the state's economic development and job...

An order issued yesterday by the Illinois Commerce Commission (ICC) paves the way for major new investment by Ameren that will create jobs, enable the delivery of renewable energy and improve the...

The Ameren Missouri Callaway Energy Center is back in service. The plant was taken out of service on July 26 as a result of an electrical fault on the main electrical power cables exiting the...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly dividend on its common stock of 40 cents per share. The common share dividend is payable Sept. 30, 2013, to...

Ameren Corporation (NYSE: AEE) today announced second quarter 2013 net income from continuing operations of $105 million, or 44 cents per share, compared to second quarter 2012 net income from...

Ameren and Westinghouse Electric Co. are tapping into the expertise of two University of Missouri System institutions to conduct research that will benefit the nuclear energy industry. Missouri...

Ameren Missouri has opened a new Shoreline Management office at 2140 Bagnell Dam Blvd., Cliffside Building, Suite 101, in Lake Ozark, Mo. The former office was closed due to damage from a severe...

On July 26 at 11:49 p.m., the Ameren Missouri Callaway Energy Center declared an “Unusual Event” due to a small fire in the turbine building. The fire was extinguished, and the center is...

Some of the hottest temperatures of 2013 are expected this week in Missouri, and air conditioning is crucial to helping residents stay comfortable. Ameren Missouri electric customers don’t have...

Ameren Illinois donated 300 ENERGY STAR® window air conditioners to several energy assistance agencies across its service territory to help keep customers cool and safe this summer. Each agency,...

The Ameren Missouri Shoreline Management office at 1028 Bagnell Dam Blvd. in Lake Ozark, Mo. is temporarily closed due to damage from a severe storm. Customers may reach us at 573.365.9203 or...

A Staunton, Illinois resident will receive a new energy-efficient refrigerator with help from the Ameren Illinois ActOnEnergy® program. Beth Fernandez, a married mother of two, was the grand...

As part of its Air Conditioner Giveaway Program, Ameren Missouri donated 240 window air conditioner units to Cool Down St. Louis, a regional not-for-profit public education and resource charity,...

With an extensive line of severe storms predicted across most of the Ameren Illinois service territory (north of I-70), the Ameren Illinois Emergency Operations Center (EOC) declared a weather...

With the arrival of summer just around the corner, increased temperatures are on the way. Ameren Illinois officials are advising customers on how to stay safe and cool while better managing their...

With summer just around the corner, Ameren Illinois announced today that it is prepared to meet customers' needs and increased electrical demand during the summer months. The company presented its...

Ameren Corporation (NYSE: AEE) and Dynegy Inc. (NYSE:DYN) remain committed to completing the transaction for the divestiture of Ameren Energy Resources (AER) and its subsidiaries to Dynegy's...

Ameren Missouri has deactivated its Emergency Operations Center as of 4 p.m. Wednesday. Crews completed restoration to approximately 95,000 customers since a tornado tore a path through St....

As the final step in addressing the issue of dwelling encroachments at the Lake of the Ozarks, Ameren Missouri has recommended the Federal Energy Regulatory Commission (FERC) allow 215...