News Releases

AmerenUE announced today that Pure Power™, the company's voluntary renewable energy program, has been Green-e® Certified by The Center for Resource Solutions (CRS), a national nonprofit...

Engaging hands-on activities and memorable mascots will bring entertainment and education together at the Ameren Illinois utilities' Farm Progress Show tent, where visitors will learn how to...

AmerenUE and The National Theatre for Children will bring the live theatrical show "Boomerang Jack and the Unseen Green Machine" to 100 schools across Missouri this fall. Any school in AmerenUE's...

Any AmerenUE customers who are still out of power due to Monday’s storm or who see a downed wire should call AmerenUE at 1-800-552-7583. As a storm of this size wraps up, AmerenUE needs to make...

More 55,000 of the 63,000 AmerenUE customers who lost power as a result of a severe storm that hit the Metro St. Louis area have been restored. Most of the affected customers in Jefferson County,...

More than half of the 63,000 AmerenUE customers who lost power as a result of a severe storm that hit the Metro St. Louis area have been restored. Most of the affected customers in Jefferson...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly dividend on its common stock of 63.5 cents per share. The common share dividend is payable Sept. 28, 2007, to...

With temperatures hitting over the 100 degree mark this week, AmerenUE is on the alert with a full contingent of crews ready to respond to service interruptions as equipment is stressed by both...

The Ameren Illinois utilities today offered $500 checks to nearly 40 not-for-profit cooling centers in 24 large and small communities across downstate Illinois. The one-time grants are intended to...

With temperatures expected to rise near the 100-degree mark this week, the Ameren Illinois utilities are concerned about our customers’ safety and the cost of keeping them cool. Our energy...

With temperatures likely to hit over the 100 degree mark this week, AmerenUE's energy experts are concerned about the costs of keeping cool and have a number of tips for cost-effectively keeping...

Ameren Corporation (NYSE: AEE) today announced second quarter 2007 net income of $143 million, or 69 cents per share, compared to second quarter 2006 net income of $123 million, or 60 cents per...

Ameren Corporation and the Ameren Illinois utilities today announced a comprehensive $488 million rate relief package to provide immediate relief to their Illinois electric customers. The...

Ameren Corporation and the Ameren Illinois utilities applaud the announcement today of a $1 billion rate relief package for electric customers across Illinois. Senate President Emil Jones Jr.,...

A pilot program begun last fall at AmerenUE's Meramec Plant to generate electricity by combusting a blend of coal and paint solids from Chrysler's St. Louis Assembly Plants has received a...

With high humidity and temperatures forecasted to approach the 100-degree mark today, AmerenUE's energy experts are concerned about the costs of keeping cool, and they have a number of tips for...

AmerenUE, a utility operating company of Ameren Corporation (NYSE: AEE), plans to invest $1 billion over the next three years to improve reliability, upgrade delivery systems, and enhance the...

The Missouri Waste Control Coalition today presented AmerenUE with an Outstanding Achievement Award for the AmerenUE/Charah®, Inc. concrete packaging facility at Labadie Power Plant. The Missouri...

People who live and work in the vicinity of natural gas pipelines owned and operated by Ameren in Illinois are now receiving a special pipeline safety pamphlet. "Natural gas pipelines have a long...

As part of its "Be Cool" Air Conditioner Program, AmerenUE today announces that it will donate 350 window unit air conditioners to five social service agencies and one health department in...

AmerenUE, a subsidiary of Ameren Corporation (NYSE: AEE), announced today that it is offering $425 million of 6.40% senior secured notes due 2017. The transaction is expected to close on June 15,...

AmerenUE announced the company regrets today's action by the staff of the Missouri Public Service Commission. Thomas R. Voss, AmerenUE president and chief executive officer, calls today's action...

Susan Gallagher Tim Fox (314) 554-2175 (314) 554-3120 AmerenUE reported today that the company in May 2006 provided the Missouri Highway Patrol with the names of the individuals who moved probes...

AmerenUE declared today that, contrary to media reports of June 5, there was no criminal tampering with evidence before or after the disastrous collapse of the Taum Sauk Reservoir in December of 2005.

AmerenUE announced today that it has teamed with 3 Phases Energy, a national renewable energy marketing and development company, to provide a voluntary renewable energy program for AmerenUE's 1.2...

AmerenUE, an operating company of Ameren Corporation (NYSE: AEE), today received a ruling from the Missouri Public Service Commission (MoPSC) granting the company its first electric rate increase...

Guided by feedback received from customers during last year's devastating storms, Ameren Corporation has now added several new features to its "Outage Information" Web page at...

Ameren Corporation (NYSE: AEE) today announced first quarter 2007 net income of $123 million, or 59 cents per share, compared to first quarter 2006 net income of $70 million, or 34 cents per...

Mike Cleary (573) 681-7137 mcleary@ameren.com AmerenUE’s Callaway Nuclear Plant, located near Fulton, Mo., has returned to service after shutting down April 1 for regularly scheduled refueling...

AmerenUE officials today stressed that it's their belief that the Johnson's Shut-Ins State Park can be opened for day use this summer if all parties -- including state agencies -- work together to...

Mike Cleary (573) 681-7137 mcleary@ameren.com AmerenUE has extended the period in which customers in the company’s Missouri gas service area can apply for rebates for the purchase and...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly dividend on its common stock of 63.5 cents per share. The common share dividend is payable June 29, 2007, to...

Gary L. Rainwater, Ameren Corporation (NYSE: AEE) president, chairman and chief executive officer, and Warner L. Baxter, executive vice president and chief financial officer, will speak Monday,...

For the eighth straight year, The National Arbor Day Foundation has recognized St. Louis-based Ameren as a "Tree Line USA" utility, a designation bestowed annually to utilities across the nation...

Tim Fox (314) 554-3120 AmerenUE has partnered with Mike Miller—well-known landscape consultant, designer, author and radio show host—to help homeowners learn to plant “the right tree in the...

AmerenCIPS, AmerenCILCO and AmerenIP (the "Ameren Illinois utilities") are deeply disappointed with the passage of Senate Bill 1592 by the Illinois Senate today. The Ameren Illinois utilities...

Contact: Susan Gallagher Tim Fox (314) 554-2175 (314) 554-3120 AmerenUE announced today that the company has received authorization from the Federal Energy Regulatory Commission (FERC) staff to...

Warner Baxter, executive vice president and CFO of Ameren Corporation (NYSE: AEE), will present an overview of Ameren at the Berenson & Co./Wall St. Access Midwest Utility Seminar in Chicago,...

AmerenUE, a Missouri-based utility subsidiary of Ameren Corporation (NYSE: AEE), has signed an agreement with UniStar Nuclear to help prepare a combined construction and operating license...

The arrival of spring can bring thunderstorms and severe weather, and the Ameren Illinois utilities are prepared to ensure that if a storm hits, they can respond as quickly and safely as possible....

Spring brings perfect winds for kite-flying, home improving and tree planting. However, the month also ushers in a season when people face increased risk of injury from spring activities in or...

The arrival of spring can bring thunderstorms, and AmerenUE is already reviewing its storm preparation and response processes to ensure that if a storm hits, it can respond as quickly and safely...

Susan Gallagher Tim Fox (314) 554-2175 (314) 554-3120 AmerenUE announced today that the company has submitted to the Federal Energy Regulatory Commission (FERC) staff its report on the...

Ameren Corporation (NYSE: AEE) today announced that it has added a comprehensive resource to its Web site, http://www.ameren.com/ , to make it easier for journalists to get background information...

Ameren announced today that the company's Renewable Energy Department is working with the Illinois Environmental Protection Agency (EPA) and the University of Illinois-Chicago to study the...

Contact: AmerenUE USGBC – St. Louis Regional Chapter Tim Fox Emily Andrews, Chapter Coordinator 314-554-3120 314-577-0854 AmerenUE and the U.S. Green Building Council-St. Louis Regional Chapter...

Contact: Mike Cleary 573-681-7137 AmerenUE’s Callaway Nuclear Plant, located near Fulton, Mo., returned to service today after shutting down Friday, March 9, due to a chemistry problem in a...

The board of directors of the Ameren Community Development Corporation (AmerenCDC) announced today that applications are now available for the 2007 AmerenCDC economic development grant program....

Ameren Corporation (NYSE: AEE) announced today that its utility subsidiary, AmerenUE, has entered into a settlement agreement with the Staff of the Missouri Public Service Commission (MoPSC), the...

The Ameren Illinois utilities have been and remain committed to achieving a constructive resolution that ensures our customers are provided with safe, reliable electricity at a reasonable cost....

Ameren Corporation's Illinois utility subsidiaries (AmerenCILCO, AmerenCIPS and AmerenIP) today filed a petition with the Illinois Commerce Commission (ICC), seeking approval of a plan to provide...

Ameren Illinois utility (AmerenCIPS, AmerenCILCO and AmerenIP) natural gas customers have received positive news in the form of significantly lower natural gas costs as compared to one year ago....

Leigh Morris Natalie Hemmer Erica Abbett Neal Johnson 217-535-5228 217-424-7541 314-206-0646 309-677-5516 The Ameren Illinois utilities today announced they are accepting applications for their...

Media: Susan Gallagher Tim Fox (314) 554-2175 (314) 554-3102 AmerenUE announced today that it had received recommendations from an independent advisory panel on the use of $5 million for project...

Ameren Corporation's Illinois utility subsidiaries (AmerenCILCO, AmerenCIPS and AmerenIP) today proposed providing $20 million in the aggregate for relief of residential electric heat customers...

The board of directors of Ameren Corporation (NYSE: AEE) has elected well-known broadcast journalist Karen Foss as vice president for Public Relations at its Missouri-based utility company,...

In 2006, AmerenUE provided a record total of 6,026 free trees for 54 community planting projects. The trees were made available through a $25,000 AmerenUE "Environmental Connections" grant to...

Ameren Corporation (NYSE: AEE) today announced 2006 net income of $547 million, or $2.66 per share, compared to net income of $606 million, or $3.02 per share, in 2005. Excluding the estimated...

St. Louis, MO, Feb. 14, 2007---Applications for use of the $5 million for project enhancements at or near AmerenUE’s Taum Sauk Plant totaled more than 100, and the amounts listed equaled more...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly dividend on its common stock of 63.5 cents per share. The common share dividend is payable March 30, 2007, to...

Ameren Corporation (NYSE: AEE) officials today announced that its Missouri utility operating company, AmerenUE, submitted plans and an environmental report to the Federal Energy Regulatory...

St. Louis, MO, Feb. 2, 2007—AmerenUE will host a public meeting Tuesday, Feb. 13, 2007, to discuss the company’s dam safety program and the many safety features incorporated into the proposed...

AmerenUE has hired The Forrester Group\-veteran Missouri-based environmental management consultants\-to facilitate the work of the panel established to evaluate all submitted recommendations and...

The board of directors of the Ameren Community Development Corporation (AmerenCDC) announced today that it has awarded $1,220,000 of a total $9 million in funding for projects. This cycle brings...

Ameren officials today stated that they restored power to approximately 55,000 Missouri customers in the first 24 hours of the storm, even though the total number of outages has continued to climb...

Nearly 105,000 Ameren company customers across Illinois and Missouri are out of power today as Ameren officials assess the damage caused by a winter storm that hit the area, Crews are currently...

AmerenUE officials say they are preparing as they do for each storm by placing crews on alert and readying equipment and communications systems with the forecasted approach of yet another major...

Today, the Ameren Illinois utilities announced they have filed a request with the Illinois Commerce Commission (ICC), seeking approval of the Community Energy Cooperative (CEC) to serve as the...

The Edison Electric Institute today honored Ameren Corporation as a winner of the association's "Emergency Recovery Award" for outstanding efforts to restore electric power in the wake of two...

Increasing vegetation management by $15 million to focus on tree removal and more aggressive trimming, comprehensive pole and line inspections and changes in regulatory tariffs to require burial...

AmerenUE officials announced today the completion of Labadie Power Plant's "West Facing Rail Turnout"\-an important rail project that makes it easier for trains to deliver low-sulfur western coal...

Gary L. Rainwater, chairman, president and chief executive officer of Ameren Corporation (NYSE: AEE), announced today that effective Jan. 1, 2007, four senior officers -- Warner L. Baxter, Scott...

Gary L. Rainwater, chairman, president and chief executive officer of Ameren Corporation (NYSE: AEE), announced today that effective Jan. 1, 2007, four senior officers\-Warner L. Baxter, Scott A....

The Illinois Commerce Commission (ICC) today approved an enhanced plan developed by the Ameren Illinois utilities that will soften the impact of higher electricity costs for up to 90 percent of...

AmerenUE recently added a "virtual hold" feature to its automated voice response unit (VRU) to improve service when customers call. With the feature, customers placed on "hold" for non-emergency...

Ameren Illinois Utilities (AmerenCILCO, AmerenCIPS and AmerenIP) recently added a "virtual hold" feature to their automated voice response unit (VRU) to improve service when customers call. With...

AmerenUE officials today expressed disappointment over a legal filing by the Attorney General of the State of Missouri. "We have not had an opportunity to review the legal filing and cannot...

More than ice and snow can be dangerous during the glorious goings-on of the holiday season. According to the U.S. Consumer Product Safety Commission, hospital emergency rooms treat about 12,500...

You can help make someone's holiday a little brighter this year by purchasing an Ameren gift certificate. With Ameren gift certificates, you can give the gift of energy this holiday season\-or at...

Based on feedback from customers, stakeholders and legislators, Ameren's Illinois utilities\-AmerenCILCO, AmerenCIPS and AmerenIP\-today announced a plan that substantially enhances an earlier...

AmerenUE's Shoreline Management staff at Missouri's Lake of the Ozarks is reviewing the extent of damage to boat docks that resulted from last week's severe winter storm. The damage was caused by...

Due to the ice storm's extensive damage to the electric service entrances at customers' homes, the services of an electrical contractor may be required to re-attach or repair customer-owned...

Ameren Illinois utility companies announced today that they have restored more than 85,000 customers in the wake of serious storm damage from the Dec. 1 ice storm that hit the region. More than...

In the wake of serious storm damage from the Dec. 1 ice storm that hit Illinois and Missouri, Ameren utilities are urging anyone using a portable generator to follow strict safety requirements to...

Nearly 220,000 Ameren Illinois customers across 44,000 square miles in Illinois are out of power today as Ameren officials assess the damage caused by a massive winter storm that hit the area Nov....

Nearly 235,000 Ameren Illinois customers across 44,000 square miles in Illinois are out of power today as Ameren officials assess the damage caused by a massive winter storm that hit the area Nov....

Nearly 285,000 AmerenUE customers across 24,000 square miles in Missouri are out of power today as Ameren officials assess the damage caused by a massive winter storm that hit the area Nov. 30 and...

Nearly 280,000 AmerenUE customers across 24,000 square miles in Missouri are out of power today as Ameren officials assess the damage caused by a massive winter storm that hit the area Nov. 30 and...

Nearly 280,000 AmerenUE customers across 24,000 square miles in Missouri are out of power today as Ameren officials assess the damage caused by a massive winter storm that hit the area Nov. 30 and...

Nearly 230,000 Ameren Illinois customers across 44,000 square miles in Illinois are out of power today as Ameren officials assess the damage caused by a massive winter storm that hit the area Nov....

Any Ameren customers who are still out of power due to the ice storms or who see a downed wire should call Ameren. As a storm of this size wraps up, AmerenUE and the Ameren Illinois utilities need...

AmerenUE officials say they are preparing as they do for each storm by placing crews on alert and readying equipment and communications systems with the forecasted approach of yet another major...

Ameren Illinois officials say they are preparing as they do for each storm by placing crews on alert and readying equipment and communications systems with the forecasted approach of the season's...

AmerenUE's Callaway Nuclear Plant, located near Fulton, Mo., has received the prestigious Edison Electric Institute (EEI) Safety Achievement Award for outstanding worker safety. The award honors...

Illinois Power Company, a wholly owned subsidiary of Ameren Corporation (NYSE: AEE), announced today that it has completed its offer to exchange up to $75 million principal amount of its...

AmerenUE and the St. Louis Rams have teamed up to support area families in need and to raise awareness for Dollar More \- Missouri's largest private energy assistance program. Customers who enroll...

Reaffirms 2006 Earnings Guidance Range PDF Versions of This Release and Supporting Documents AEE 3rd Quarter 2006 Earnings Release AEE 3rd Quarter 2006 Cash Flow, Balance Sheet, Income Statement...

Ameren Corporation (NYSE:AEE) President, Chairman and Chief Executive Officer Gary Rainwater and Executive Vice President and Chief Financial Officer Warner Baxter will give an analyst...

AmerenUE's 855-megawatt Meramec Plant in South St. Louis County is now the first power plant in the nation to generate electricity by burning recovered paint solids from an automotive...

The majority of AmerenUE natural gas customers would pay a lower price for gas this winter than they did last winter, some would pay nearly the same, and less than four percent would pay slightly...