News Releases

AmerenUE has extended its Missouri Energy Efficient Natural Gas Equipment Rebate Program through 2010 and expanded the program to make more products eligible for rebates. Besides offering rebates...

Ameren Energy Marketing (AEM), the power marketer for Ameren Energy Resources, announced that it has signed a three-year, fixed price power supply contract with the Village of Maryville, Ill. AEM...

More than 500 Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) personnel and contractors are waging a challenging battle with the weather and hazardous working conditions to restore...

(8:00 a.m.) - Ice-coated power lines and strong winds have combined to leave about 18,300 Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) customers in Northern Illinois without...

Ameren Energy Marketing (AEM), the power marketer for Ameren Energy Resources, announced that it has signed a one-year, fixed price power supply contract with the Village of Shiloh, Ill. AEM is...

Ameren Energy Marketing (AEM), the power marketer for Ameren Energy Resources, announced that it has signed a one-year fixed price power supply contract with the City of Gillespie, Ill. AEM is...

Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) small business electric customers now can save 50 percent off the already discounted prices plus free shipping on products ordered...

Ameren Energy Marketing (AEM), the power marketer for Ameren Energy Resources, announced that it has signed a one-year fixed price power supply contract with the City of Litchfield, Ill. AEM is...

Ameren Energy Resources Company, LLC (AER), the holding company for merchant generation and its energy marketing services for Ameren Corporation (NYSE: AEE), today announced the 2009 completion of...

AmerenUE advises customers that the correct address for the Missouri Public Service Commission (PSC) public hearing in Dexter, Mo., Jan. 5, 2010, on UE’s electric rate request, is the National...

About 4,000 AmerenUE customers in the Rolla, Salem and Owensville area would pay more for natural gas under a new Purchased Gas Adjustment (PGA) filed with the Missouri Public Service Commission...

Ameren is celebrating an honor-filled 2009 with three awards from Metro St. Louis organizations and a highly-respected veterans magazine. On Dec. 4, the St. Louis Minority Business Council (SLMBC)...

The board of directors of Ameren Corporation (NYSE: AEE) announced today that Stephen R. Wilson, 61, Chairman, President and Chief Executive Officer of CF Industries Holdings, Inc. (NYSE: CF), has...

This year, you can give gifts that will keep giving throughout the new year with the energy-saving holiday gift ideas from the Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP). A good...

Final results of the 18th Annual Fall Shoreline Cleanup at Missouri’s Lake of the Ozarks have been tallied, and they show AmerenUE’s ban on non-encapsulated foam flotation material is having...

To continue in the spirit of giving, AmerenUE will donate $10 to the Special Olympics of Missouri every time a UE customer signs up for eBill between now and December 31, 2009. “By simply...

A $25,000 AmerenUE “Environmental Connections” grant to Forest ReLeaf of Missouri in 2009 helped provide a record total of 8,494 trees for 111 community planting projects. The UE grant helped...

As the world's leaders gather this week to discuss global approaches to the issue of climate change, Ameren Corporation offers its perspective on this issue. Ameren believes that climate change...

Energy efficiency incentive payments to participating business customers throughout the AmerenUE service area have now reached the $1 million milestone since UE launched its Business Energy...

In this season of giving, AmerenUE is reaching out to customers across Missouri who need some extra help in these tough economic times. UE announced today the “$100 for 100” program at five...

Ameren Corporation and its utility companies in Illinois and Missouri today launched a major solar energy initiative that will span both states. As a first step, the corporation is installing...

Ameren Illinois Utilities (AmerenCIPS, AmerenCILCO, AmerenIP) business customers can now receive a special financial incentive to replace inefficient lighting with qualified new high-efficiency,...

AmerenUE’s Pure Power announced today that Kaldi’s Coffee Roasting Company has agreed to support the development of new renewable energy sources via the purchase of renewable energy...

CILCORP Inc. ("CILCORP"), a wholly owned subsidiary of Ameren Corporation (NYSE: AEE), announced today that it has received consents from the holders of $208,984,000, or 99.25%, of its outstanding...

St. Louis based utility company AmerenUE is proud to name Michael K. Holman as the new manager of the Missouri Valley Division, which includes a 12,000-square-mile area of central and north...