News Releases

Ameren companies in Illinois and Missouri are among the first electric utility companies in the nation to offer Mobile Power Outage Information, or "ameren.mobi," to their 2.4 million electric...

Contacts: Tim Fox 314.554.4335 AmerenUE’s Pure Power announced today that R & A Contracting has agreed to support the development of new renewable energy sources via the purchase of Renewable...

AmerenUE’s Pure Power announced today that Welsch Heating and Cooling has agreed to support the development of new renewable energy sources via the purchase of Renewable Energy Certificates...

The Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) today announced that an electric rate relief program now is providing assistance up to $5,000 to individual non-profit and other...

The Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) has restored service in Williamsville and Mt. Pulaski in the wake of yesterday afternoon's severe weather that left about 20,000...

After severe storms left about 20,000 customers without power yesterday afternoon and evening, the Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) have restored service to about...

Illinois State Fair visitors will discover that energy efficiency can be easy, fun and save them money when they visit the Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) Act On...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly dividend on its common stock of 38.5 cents per share. The common share dividend is payable Sept. 30, 2009, to...

AmerenUE and The National Theatre for Children will bring the live theatrical show “Boomerang Jack and the Top Secret Energy Caper" to 200 schools across Missouri during the 2009-2010 school...

Ameren Energy Resources Company, LLC, (AER), the merchant generation business segment for Ameren Corporation (NYSE: AEE), announced today that it expects to eliminate approximately 84 full-time,...

AmerenUE is encouraging Lake of the Ozarks dock owners who are replacing permit and address signs, or installing new signs, to follow UE’s latest guidelines that now include posting the...

The Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) today announced they have applied for $45 million in matching grants from the $787-billion American Recovery and Reinvestment Act...

AmerenUE this week filed an application for $140 million in projects for consideration under the federal American Recovery and Reinvestment Act of 2009 (the stimulus package). Of the total $787...

Ameren Corporation (NYSE: AEE) today announced second quarter 2009 net income in accordance with generally accepted accounting principles (GAAP) of $165 million, or 77 cents per share, compared to...

AmerenUE is extending for another year a program that provides rebates to residential electric customers on the purchase and installation of certain transfer switch systems for backup electric...

CILCORP Inc., a wholly owned subsidiary of Ameren Corporation (NYSE: AEE), announced today that it has terminated its previously announced cash tender offer and related consent solicitation for...

AmerenUE announced today that cash Incentives are now available for designers and developers who build energy-efficient buildings and customers who make energy-savings modifications to existing...

AmerenUE, the Missouri utility company of Ameren Corporation (NYSE: AEE), will be filing today a request for an electric rate increase with the Missouri Public Service Commission (MoPSC). If...

Ameren Energy Resources (AER), the holding company for merchant generation and energy marketing services for Ameren Corporation (NYSE: AEE), announced today the company is reducing staff. This...

From fresh ice cold watermelon to chocolate ice cream, Illinoisans rely on refrigerators and freezers for those tasty treats that make Midwestern summers special while tips from the Ameren...

AmerenUE is offering rebates to certain commercial and industrial customers who agree to voluntarily reduce their electricity use during periods of peak usage. Reducing peak electric demand...

Today, AmerenUE is announcing the rollout of several residential energy efficiency programs to help customers manage their energy usage, lower their monthly electric bills, and reduce their carbon...

AmerenUE announced today that Urban Eats Cafe has agreed to support the development of new renewable energy sources via the purchase of Renewable Energy Certificates (RECs) through UE’s Pure Power®

AmerenUE announced today that Stiarwalt Electric has agreed to support the development of new renewable energy sources via the purchase of Renewable Energy Certificates (RECs) through UE’s Pure...

AmerenUE today announced it is giving $3 million to needy customers to help them get a fresh start in managing their utility payments. Called "Clean Slate," the program will help qualified...