News Releases

Decorating with ENERGY STAR®-qualified LED holiday lights can help consumers save money and improve the safety of their holiday decorations. That's because LEDs are cool to the touch, unlike...

Ameren Missouri has extended its program that offers residential customers rebates for a portion of the cost of purchasing certain ENERGY STAR®-qualified electric appliances and added two more...

Homeowners, builders, landscape contractors, realtors and interested members of the general public at Missouri’s Lake of the Ozarks are invited to attend a two-hour workshop, Nov. 16, on how to...

What many consumers don’t know is that compact fluorescent light bulbs (CFLs) come in different shades of white. Which white they pick affects how bright a room is regardless of the bulb’s...

A white plume of water vapor from a new, 500-foot stack at Ameren Missouri’s Sioux Plant now signals the successful operation of the plant’s new scrubbers—air filtration systems that remove...

Some low-income residents are finding new ways to save energy and money on their electric bills through Ameren Missouri’s Multifamily Income-Qualified Program. The program provides energy...

Ameren Missouri has filed a request with the Missouri Public Service Commission (PSC) to build partnerships with its electric customers to increase solar energy sources in Missouri and support...

Since the storms of 2006-2007, Ameren Missouri has invested billions of dollars in reliability improvements to strengthen the area's electric system for our customers. Those improvements are...

All of Ameren Missouri’s 127,000 natural gas customers will pay a lower price for natural gas this winter than last winter under a new Purchased Gas Adjustment (PGA) that was approved by the...

This Halloween, something scary is lurking in your house—energy vampires! Don’t look for them to be hiding in closets or under the bed – these vampires are right in front of you or even...

Ameren Missouri today announced that it would give $1 million in energy credits to social service agencies across its 57 county service area. This program is the second phase of the $5 million...

Ameren Missouri is now offering a new pilot energy-assistance program to very low-income electric customers to help make utility payments more affordable for those customers. “Keeping Current”...

After a long hot summer, now’s the time to give your air conditioning system or heat pump a tune up. With Ameren Missouri’s new CheckMe!® Plus Program, customers can receive an instant rebate...

Ameren Missouri President and CEO Warner Baxter will be named to the Ritenour School District’s “Hall of Fame” during an induction ceremony Friday, Oct. 8, at the Graphic Arts Banquet and...

In recognition of Energy Awareness Month, Ameren Missouri urges its 1.2 million electric customers to log in to the company’s Energy Savings Toolkit to become better educated energy consumers....

Ameren Missouri, with oversight from the U.S. Fish and Wildlife Service (USFWS) and the U.S. Army Corps of Engineers, has begun installing 1,000 “swan diverters” on about 1.5 miles of...

Now that fall weather has arrived, AmerenUE reminds its natural gas customers that they can still save energy and money through UE’s Missouri Energy Efficient Natural Gas Equipment Rebate...

Adopt-the-Shoreline volunteers have begun scouring Lake of the Ozarks shoreline for trash and debris as the 2010 Fall Shoreline Beautification Cleanup gets underway. Cleanups will continue through...

Fall may create perfect weather for home improvement and tree planting. However, it also ushers in a season when people face increased risk of injury from activities around power lines. Throughout...

The 51 employees at AmerenUE’s Franklin Operating Center in Union have completed one year without an accident that resulted in a lost workday. The employees reached this safety milestone July...

Today, AmerenUE, the Missouri utility company of Ameren Corporation (NYSE: AEE), will file an electric rate increase request with the Missouri Public Service Commission (MPSC). UE is committed to...

AmerenUE customers today began receiving letters announcing that AmerenUE will become Ameren Missouri on Oct. 1. On the same day, the Ameren Illinois utilities – AmerenCILCO, AmerenCIPS and...

AmerenUE today committed $5 million in corporate contributions to energy assistance programs that will benefit its Missouri customers. The commitment will start with a $1 million matching program...

AmerenUE has partnered with Operation Food Search (OFS) to help families served by local food pantries save energy and money. AmerenUE’s Social Marketing Distribution Energy Efficiency Program...

With high humidity and temperatures forecast to approach the 100-degree mark again today, AmerenUE encourages customers to take care of friends and neighbors in the heat and consider several...

AmerenUE is hosting a training program to help business customers’ building managers find new ways to save money and electricity by making their businesses more energy efficient. Building...

AmerenUE has launched a new refrigerator/freezer recycling program that will provide a $35 incentive to customers who recycle their old, working refrigerators or freezers. Appliance Recycling...

AmerenUE reminds its 1.2 million electric customers in Missouri that if they are in the market for a new laptop or PC for the coming school year, look for the ENERGY STAR® logo—the U.S....

Some low-income residents are finding new ways to save energy and money on their electric bills through AmerenUE’s Multifamily Income-Qualified Program. The program provides energy-efficient...

AmerenUE is extending “Safe Connect,” a program that provides rebates to residential electric customers who purchase and install certain transfer switch systems for backup electric generators....

AmerenUE today donated 400 window-unit air conditioners to the Urban League of Metropolitan St. Louis, the Urban League of St. Louis County and other agencies across Missouri. The giveaway is part...

AmerenUE’s Callaway Plant, located near Fulton, Mo., has returned to service after completing a refueling and maintenance outage that began April 17. The nuclear power plant began generating...

Final results of the 19th Annual Spring Shoreline Beautification Cleanup at Missouri’s Lake of the Ozarks have been tallied, and they show this year’s volunteers removed 1,690 cubic yards of...

Citing infrastructure investments in its natural gas system and higher operating costs since the last natural gas rate case three years ago, AmerenUE, an operating company of Ameren Corporation...

Now is the time to begin preparing your home for those hot summer months. An energy-efficient home doesn’t just cut your energy usage - it can actually make you more comfortable in the heat. Air...

AmerenUE is joining the Missouri State Water Patrol in promoting the importance of wearing life jackets while boating on the Lake of the Ozarks. The main focus of the project is on children, but...

AmerenUE has been nominated for the U.S. government’s highest recognition awarded to employers for supporting their employees in the National Guard or Army, Navy, Air Force or Coast Guard...

Adopt-the-Shoreline volunteers participating in the 19th annual Spring Shoreline Beautification Cleanup at Missouri’s Lake of the Ozarks reported finding significantly less trash and debris on...

With severe weather predicted for parts of the AmerenUE service area this evening and over the weekend, UE has prepared personnel, equipment and other resources to respond quickly to any storms...

AmerenUE’s Missouri natural gas customers will pay less under a new Purchased Gas Adjustment that has been approved by the Missouri Public Service Commission (PSC). The new PGA will become...

AmerenUE—the Presenting Festival Sponsor of the St. Louis Earth Day Festival—proudly presents the “Smart House,” a 40’ X 60’ interactive exhibit of energy efficiency displays and...

AmerenUE announced today that its 440-megawatt Taum Sauk pumped storage hydroelectric plant is again generating electricity. The company received permission from the Federal Energy Regulatory...

AmerenUE’s Callaway Nuclear Plant, located near Fulton, Mo., is scheduled to go offline early Saturday, April 17, to begin a routine refueling and maintenance outage. The plant is expected to be...

Starting April 19, AmerenUE’s 127,000 natural gas customers in Missouri will have a unique opportunity to benefit from a combination of UE and state-offered programs. With these programs...

AmerenUE officials declared an “Unusual Event” at the Callaway Nuclear Plant near Fulton, Mo., at 12 noon today due to a water leak that occurred during normal maintenance operations on a...

Today AmerenUE reported that the rebuilding of the Taum Sauk Reservoir is on schedule and nearing completion. The last concrete was placed within the Upper Reservoir Dam in November 2009. Several...

For a limited time, AmerenUE is offering its residential electric customers rebates for a portion of the cost of purchasing ENERGY STAR-qualified dehumidifiers, freezers and room air conditioners....

When employees at AmerenUE’s Sioux and Meramec power plants decided on a biscuits and gravy breakfast fundraiser to help the family of Chris Walters, little did they know they’d be serving up...

More than 120 people were on hand as the Adopt-the-Shoreline organization at Missouri’s Lake of the Ozarks held a recognition dinner, March 4, to kick off the 2010 Spring Shoreline...

AmerenUE has made it easier for residents, businesses and visitors to Missouri’s Lake of the Ozarks to find information about the company’s programs and services at the lake on the new...