News Releases

The University of Illinois at Urbana-Champaign announced today that Ameren Corporation (NYSE: AEE), a St. Louis-based Fortune 500 energy company, has opened an Innovation Center on campus. Ameren...

Following significant public input over a period of several months, Ameren Transmission Company of Illinois (ATXI) today announced the final route decision for the planned Mark Twain Transmission...

As part of a multi-year plan to build a next generation energy delivery system and create jobs in central and southern Illinois, Ameren Illinois announced today it is investing approximately $7...

Smell gas, leave fast. Instructing customers to quickly leave their premises if they suspect a gas leak is an important message Ameren Illinois shares on a consistent basis with its 812,000...

Today, Ameren Missouri filed a three-year energy efficiency plan (2016–2018) with the Missouri Public Service Commission (PSC). The plan includes a comprehensive portfolio of programs for...

New clean air equipment has been installed at the Labadie Energy Center in Franklin County, demonstrating Ameren Missouri’s commitment to improving air quality and being a good steward of the...

A new CertainTeed Corp. manufacturing complex under construction in Jonesburg, Mo. has the power it needs to move ahead now that Ameren Missouri has finished building new gas lines to serve the...

Ameren Missouri advises dock owners to stay abreast of Lake of the Ozarks and Osage River water level fluctuations as winter approaches. Property owners are encouraged to take appropriate measures...

Ameren Illinois Company, a subsidiary of Ameren Corporation (NYSE: AEE), announced today the pricing of a public offering of $300 million aggregate principal amount of 3.25% senior secured notes...

For the first time in company history, solar energy is part of the energy mix being delivered to Ameren Missouri's 1.2 million electric customers. Following more than a month of successful...

Just ahead of the holiday season, Ameren is providing tips to its customers to safeguard them from scam artists who are using intimidation and other tactics to defraud the company's customers in...

Refueling and maintenance activities at Ameren Missouri's Callaway Energy Center have been completed, and the 1,190-megawatt nuclear energy center is back in service. This was the 20th planned...

Ameren Missouri is providing customers more ways to take control of winter energy usage through its ActOnEnergy® energy efficiency electric and natural gas rebate programs. There are a variety of...

Since 2008, Ameren Illinois residential and business customers have saved nearly 7 million megawatt hours of electricity and 80.8 million therms of natural gas – enough energy to power...

G.I. Jobs magazine has ranked Ameren tops in St. Louis and 28th among the Top 100 Military Friendly Employers in the United States. G.I. Jobs analyzed the benefits of more than 5,000 companies...

Paraquad, a nonprofit organization empowering people with disabilities, presented Ameren Corporation with its 2014 Shine the Light Award during a ceremony Nov. 6 at The Chase Park Plaza. The...

Ameren Corporation (NYSE: AEE) today announced third quarter 2014 net income from continuing operations of $294 million, or $1.20 per diluted share, compared to third quarter 2013 net income from...

Ameren Missouri residential customers will pay lower rates for natural gas under a new Purchased Gas Adjustment (PGA) that has been approved by the Missouri Public Service Commission (PSC). The...

Ameren Missouri asked customers what types of information they wanted to receive to help them better manage their energy usage. Customers responded, and the company has taken that input to create...

Ameren Illinois customers can expect another year with natural gas prices lower than the national average during the upcoming 2014-15 heating season. "We are fully prepared for the winter season...

Ameren Missouri’s Callaway Energy Center began its 20th planned refueling and maintenance outage Saturday, Oct. 11, and will be out of service for several weeks. Refueling outages at the...

The board of directors of Ameren Corporation (NYSE: AEE) today declared a quarterly cash dividend on its common stock of 41 cents per share, a 2.5 percent increase from the prior quarterly cash...

Ameren Missouri filed today with the Missouri Public Service Commission its 20-year plan that supports cleaner energy in the state of Missouri, including major expansions of solar and wind power....

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

Ameren Missouri has completed about 90 percent of a new 11-mile natural gas pipeline along Highway 63 that will help ensure Ashland, Mo. customers receive reliable service for years to come....