About Ameren Missouri

Ameren Missouri provides electricity for 424 cities in Missouri including cities such as Kansas City, St. Louis, Columbia, O'Fallon, and St. Charles. The entity is an investor owned organization. The supplier recently disclosed a total of 1,239,947 customers, 3,687 of which are industrial accounts, one is a transportation customer, 162,838 are commercial customers and 1,073,421 of which are residential properties. The average residential electricity rate for Ameren Missouri is around 10.55 cents per kilowatt hour, which is 21.26% less than the national average rate of 13.40 cents. This ranks the provider 775th out of 2922 providers in the country for lowest average electricity price. Around 30,601,887 megawatt hours were sold by the provider to retail accounts in 2020 and 7,577,680 megawatt hours were sold to other providers via the wholesale market. The electricity produced in the company’s power plants made up 92.27% of the electricity sourced by the company and the purchase of wholesale electricity made up an additional 7.73%. The total revenue for Ameren Missouri in 2020 from electricity sales was $2,973,998,000, with $2,674,841,000 coming from retail sales to end users and $170,177,000 from wholesale electricity sales.

The US average monthly residential electric bill is $118.93, while the Ameren Missouri average is 6.09% below at $111.69 per month. They rank 382nd in the United States out of the 3510 suppliers we track for their ratio of renewable versus non-renewable fuel types used. Solar fields owned by the company produce 8,020 megawatt hours, which is 0.02% of their total production. The supplier is the 27th largest generator of hydroelectric power out of 3510 companies in the nation, with total generation reaching 1,805,184.01 megawatt hours.

Ameren Missouri Net Metering

Fortunately, Ameren Missouri offers net metering options to their consumers. Without net metering, solar panel installation is significantly less attractive economically, as citizens have no way to sell excess electricity back to their supplier.

Energy Loss

Ameren Missouri currently loses roughly 3.71% of the electricity that they generate. This percentage of energy lost gives them a ranking of 19th best out of 121 companies who report energy loss in Missouri and 553rd best out of 3510 in the US.

Ameren Missouri Rate & Electric Bills

Ameren Missouri residential electric rates are highest in January and the highest average bill is in August.

Historical Electric Rates:

Price Per kWHAverage Bill$0.145/kWh$0.077/kWh$212.59/mo.$64.55/mo.
775th10.55¢Ameren Missouri's Average residential price per kWh
1566th$111.69Average monthly electric bill for Ameren Missouri's residential customers

Ameren Missouri Overview

  • Company Type:Investor Owned
  • Parent Company:Ameren
  • Headquarters:1901 Chouteau Avenue
    Saint Louis, Missouri 63103
    United States of America
  • CEO:Martin J. Lyons

Ameren Missouri Contact

Ameren Missouri Service

Quick Facts About Ameren Missouri

Ameren Missouri's generation plants produce 274,037.09 megawatt hours using natural gas.

Ameren Missouri generates 30,114,525.03 megawatt hours of electricity from the use of coal, ranking Ameren Missouri 10th in the US out of 3510 electric providers.

Ameren Missouri is ranked 38th in the United States for total electricity generation, producing 35,346,529.21 megawatt hours.

Ameren Missouri generates 32,900,540.21 megawatt hours from non-renewable fuels, which is 34th in the US out of 3510 companies.

Ameren Missouri is 53rd out of 3510 companies in the US for megawatt hours produced from nuclear power plants.

Ameren Missouri generates 632,785 megawatt hours of electricity (or 1.79% of their total electricity production) from wind energy.

Energy provider of the year for Missouri, Major Provider Category
Largest Producer of Renewable Electricity
Missouri, Major Provider Category
Claim Award
Energy provider of the year for Iowa, Major Provider Category
Highest Ratio of Renewable Electricity
Iowa, Major Provider Category
Claim Award
Energy provider of the year for Iowa, Major Provider Category
Highest Ratio of Renewable Electricity
Iowa, Major Provider Category
Claim Award

Energy Loss

Ameren Missouri's energy loss due to business operations.

-3.71%

Total Energy Loss

1,472,569MWh

553 National Rank

Ameren Missouri Energy Makeup

Ameren Missouri Coverage Map

Coverage Map Placeholder

Ameren Missouri State Coverage

StateCustomersSales ($)State Rank Based On Revenue% of Provider's Residential Sales in State
Missouri1,239,9472,842,579,4661100%

Ameren Missouri County Coverage

CountyPopulationProvidersAvg. County Rate (¢)Avg. Electric Bill
Adair County25,343212.26$132.27/mo
Audrain County25,388310.79$128.62/mo
Bollinger County12,133410.59$119.61/mo
Boone County180,463311.41$112.04/mo
Buchanan County87,364512.48$145.53/mo
Butler County42,478310.44$127.00/mo
Caldwell County9,020311.52$124.58/mo
Callaway County44,743212.44$140.27/mo
Cape Girardeau County78,871512.56$118.26/mo
Chariton County7,426612.22$136.05/mo

Power Plants Owned by Ameren Missouri

PlantCity/CountyStatePrimary Fuel TypeProduction (MWh)Emission (kg)Emissions/MWhToxic Chemical ReleaseClosing Date
Franklin County MO Coal 16,901,615.9917,141,335,094.181,014.18Yes
Jefferson County MO Coal 8,512,7797,928,785,194.97931.4Yes
West Alton MO Coal 4,262,877.015,008,213,874.251,174.84
Callaway County MO Nuclear 2,486,478
Keokuk IA Conventional Hydroelectric 1,009,459
Lakeside MO Conventional Hydroelectric 879,862
High Prairie Wind FarmAmeren Missouri (100.00%)
Schuyler County MO Wind 632,785
Oakville CDP MO Coal 519,441.2641,331,795.141,234.66Yes
Pinckneyville IL Natural Gas 71,66942,373,450.7591.24
Venice IL Natural Gas 64,83839,816,754.6614.1

Ameren Missouri Fuel Makeup

COAL
Coal
Coal
Coal
Coal
Coal
Coal
Coal
Coal
Coal
85.20%
NUCLEAR
Nuclear
7.03%
CONVENTIONAL HYDROELECTRIC
Conventional Hydroelectric
5.11%
WIND
Wind
1.79%
NATURAL GAS
Natural Gas
0.78%
OTHER
Other
0.09%

Cities Ameren Missouri Has Coverage

  • Advance, MO
  • Alexandria, MO
  • Allenville, MO
  • Amity, MO
  • Annada, MO
  • Anniston, MO
  • Arbela, MO
  • Arcadia, MO
  • Argyle, MO
  • Arnold, MO
  • Ashburn, MO
  • Ashland, MO
  • Atlanta, MO
  • Augusta, MO
  • Auxvasse, MO
  • Bagnell, MO
  • Baker, MO
  • Ballwin, MO
  • Baring, MO
  • Barnett, MO
  • Bel-Nor, MO
  • Bel-Ridge, MO
  • Bell City, MO
  • Bella Villa, MO
  • Belle, MO
  • Bellerive Acres, MO
  • Bellflower, MO
  • Benton, MO
  • Benton City, MO
  • Berger, MO
  • Berkeley, MO
  • Bernie, MO
  • Bertrand, MO
  • Bethel, MO
  • Beverly Hills, MO
  • Bevier, MO
  • Bismarck, MO
  • Black Jack, MO
  • Bland, MO
  • Blodgett, MO
  • Bloomfield, MO
  • Bonne Terre, MO
  • Bowling Green, MO
  • Bragg City, MO
  • Brashear, MO
  • Breckenridge Hills, MO
  • Brentwood, MO
  • Bridgeton, MO
  • Brumley, MO
  • Bucklin, MO
  • Bunker, MO
  • Byrnes Mill, MO
  • Cairo, MO
  • Caledonia, MO
  • California, MO
  • Callao, MO
  • Calverton Park, MO
  • Camden Point, MO
  • Cameron, MO
  • Campbell, MO
  • Canalou, MO
  • Canton, MO
  • Cape Girardeau, MO
  • Caruthersville, MO
  • Catron, MO
  • Cave, MO
  • Cedar Hill Lakes, MO
  • Center, MO
  • Centertown, MO
  • Centralia, MO
  • Chaffee, MO
  • Chain of Rocks, MO
  • Chamois, MO
  • Champ, MO
  • Charlack, MO
  • Charleston, MO
  • Charmwood, MO
  • Chesterfield, MO
  • Clarence, MO
  • Clark, MO
  • Clarksburg, MO
  • Clarksdale, MO
  • Clarkson Valley, MO
  • Clarksville, MO
  • Clarkton, MO
  • Clayton, MO
  • Columbia, MO
  • Commerce, MO
  • Cool Valley, MO
  • Cooter, MO
  • Cottleville, MO
  • Country Club Hills, MO
  • Country Life Acres, MO
  • Cowgill, MO
  • Crestwood, MO
  • Creve Coeur, MO
  • Crocker, MO
  • Crystal City, MO
  • Crystal Lake Park, MO
  • Crystal Lakes, MO
  • Curryville, MO
  • Dardenne Prairie, MO
  • De Soto, MO
  • Dearborn, MO
  • Dellwood, MO
  • Delta, MO
  • Des Peres, MO
  • Desloge, MO
  • Dexter, MO
  • Diehlstadt, MO
  • Downing, MO
  • Dudley, MO
  • Dutchtown, MO
  • East Prairie, MO
  • Easton, MO
  • Edgerton, MO
  • Edina, MO
  • Edmundson, MO
  • Eldon, MO
  • Ellisville, MO
  • Elmer, MO
  • Elmira, MO
  • Elsberry, MO
  • Eolia, MO
  • Essex, MO
  • Ethel, MO
  • Eureka, MO
  • Ewing, MO
  • Excelsior Estates, MO
  • Excelsior Springs, MO
  • Farber, MO
  • Farmington, MO
  • Fenton, MO
  • Ferguson, MO
  • Ferrelview, MO
  • Festus, MO
  • Fisk, MO
  • Flint Hill, MO
  • Flordell Hills, MO
  • Florissant, MO
  • Foley, MO
  • Foristell, MO
  • Fountain N' Lakes, MO
  • Frankford, MO
  • Freeburg, MO
  • Frontenac, MO
  • Fulton, MO
  • Gasconade, MO
  • Gerald, MO
  • Gibbs, MO
  • Gideon, MO
  • Glen Allen, MO
  • Glen Echo Park, MO
  • Glendale, MO
  • Glenwood, MO
  • Gordonville, MO
  • Gower, MO
  • Granger, MO
  • Grantwood Village, MO
  • Green Park, MO
  • Greendale, MO
  • Greentop, MO
  • Hallsville, MO
  • Hamilton, MO
  • Hanley Hills, MO
  • Harrisburg, MO
  • Hartsburg, MO
  • Hawk Point, MO
  • Hayti, MO
  • Hayti Heights, MO
  • Haywood City, MO
  • Hazelwood, MO
  • Herculaneum, MO
  • Hermann, MO
  • Higbee, MO
  • High Hill, MO
  • Hillsboro, MO
  • Hillsdale, MO
  • Holcomb, MO
  • Holland, MO
  • Holt, MO
  • Holts Summit, MO
  • Homestead, MO
  • Homestown, MO
  • Howardville, MO
  • Huntleigh, MO
  • Huntsdale, MO
  • Hurdland, MO
  • Iberia, MO
  • Innsbrook, MO
  • Iron Mountain Lake, MO
  • Irondale, MO
  • Ironton, MO
  • Jackson, MO
  • Jacksonville, MO
  • Jamestown, MO
  • Jefferson City, MO
  • Jennings, MO
  • Jonesburg, MO
  • Josephville, MO
  • Kahoka, MO
  • Kansas City, MO
  • Kearney, MO
  • Kelso, MO
  • Kennett, MO
  • Kimmswick, MO
  • King City, MO
  • Kingdom City, MO
  • Kingston, MO
  • Kinloch, MO
  • Kirksville, MO
  • Kirkwood, MO
  • Knox City, MO
  • La Belle, MO
  • La Grange, MO
  • La Plata, MO
  • Laddonia, MO
  • Ladue, MO
  • Lake Ozark, MO
  • Lake St. Louis, MO
  • Lake Tekakwitha, MO
  • Lakeshire, MO
  • Lakeside, MO
  • Lambert, MO
  • Lancaster, MO
  • Lathrop, MO
  • Lawson, MO
  • Leadington, MO
  • Leadwood, MO
  • Leonard, MO
  • Leslie, MO
  • Lewistown, MO
  • Liberty, MO
  • Lilbourn, MO
  • Linn, MO
  • Lohman, MO
  • Louisiana, MO
  • Lupus, MO
  • Luray, MO
  • Macon, MO
  • Malden, MO
  • Manchester, MO
  • Maplewood, MO
  • Marble Hill, MO
  • Marceline, MO
  • Marlborough, MO
  • Marston, MO
  • Marthasville, MO
  • Martinsburg, MO
  • Maryland Heights, MO
  • Matthews, MO
  • Maysville, MO
  • McBaine, MO
  • McFall, MO
  • McKittrick, MO
  • Memphis, MO
  • Meta, MO
  • Mexico, MO
  • Middletown, MO
  • Millard, MO
  • Miner, MO
  • Mineral Point, MO
  • Miramiguoa Park, MO
  • Moberly, MO
  • Mokane, MO
  • Moline Acres, MO
  • Montgomery City, MO
  • Monticello, MO
  • Morehouse, MO
  • Morley, MO
  • Morrison, MO
  • Mosby, MO
  • Moscow Mills, MO
  • New Bloomfield, MO
  • New Cambria, MO
  • New Florence, MO
  • New Haven, MO
  • New London, MO
  • New Madrid, MO
  • New Melle, MO
  • Newark, MO
  • Normandy, MO
  • North Lilbourn, MO
  • Northwoods, MO
  • Norwood Court, MO
  • Novelty, MO
  • Novinger, MO
  • O'Fallon, MO
  • Oak Grove Village, MO
  • Oakland, MO
  • Old Monroe, MO
  • Olean, MO
  • Olivette, MO
  • Olympian Village, MO
  • Oran, MO
  • Osage Beach, MO
  • Osborn, MO
  • Overland, MO
  • Owensville, MO
  • Pacific, MO
  • Pagedale, MO
  • Park Hills, MO
  • Parkdale, MO
  • Parkway, MO
  • Parma, MO
  • Pasadena Hills, MO
  • Pasadena Park, MO
  • Pascola, MO
  • Pattonsburg, MO
  • Paynesville, MO
  • Peaceful Village, MO
  • Pendleton, MO
  • Penermon, MO
  • Perry, MO
  • Pevely, MO
  • Pierpont, MO
  • Pilot Knob, MO
  • Pine Lawn, MO
  • Pinhook, MO
  • Platte City, MO
  • Plattsburg, MO
  • Polo, MO
  • Poplar Bluff, MO
  • Portage Des Sioux, MO
  • Portageville, MO
  • Potosi, MO
  • Prairie Home, MO
  • Prathersville, MO
  • Queen City, MO
  • Renick, MO
  • Revere, MO
  • Rhineland, MO
  • Richmond Heights, MO
  • Ridgely, MO
  • Risco, MO
  • Riverview, MO
  • Rives, MO
  • Rocheport, MO
  • Rock Hill, MO
  • Rosebud, MO
  • Rush Hill, MO
  • Russellville, MO
  • Rutledge, MO
  • Scotsdale, MO
  • Scott City, MO
  • Senath, MO
  • Shelbina, MO
  • Shelbyville, MO
  • Shrewsbury, MO
  • Sikeston, MO
  • Silex, MO
  • Smithville, MO
  • South Gifford, MO
  • South Gorin, MO
  • St. Ann, MO
  • St. Charles, MO
  • St. Clair, MO
  • St. Elizabeth, MO
  • St. John, MO
  • St. Louis, MO
  • St. Martins, MO
  • St. Paul, MO
  • St. Peters, MO
  • St. Thomas, MO
  • Steele, MO
  • Stewartsville, MO
  • Sturgeon, MO
  • Sullivan, MO
  • Sunset Hills, MO
  • Sycamore Hills, MO
  • Tallapoosa, MO
  • Taos, MO
  • Tarrants, MO
  • Three Creeks, MO
  • Town and Country, MO
  • Trimble, MO
  • Troy, MO
  • Truesdale, MO
  • Truxton, MO
  • Turney, MO
  • Tuscumbia, MO
  • Twin Oaks, MO
  • Union, MO
  • Union Star, MO
  • University City, MO
  • Uplands Park, MO
  • Valley Park, MO
  • Vandalia, MO
  • Vandiver, MO
  • Vanduser, MO
  • Velda City, MO
  • Velda Village Hills, MO
  • Viburnum, MO
  • Vienna, MO
  • Vinita Park, MO
  • Wardell, MO
  • Wardsville, MO
  • Warrenton, MO
  • Warson Woods, MO
  • Washington, MO
  • Wayland, MO
  • Weatherby, MO
  • Webster Groves, MO
  • Weldon Spring, MO
  • Weldon Spring Heights, MO
  • Wellston, MO
  • Wellsville, MO
  • Wentzville, MO
  • West Alton, MO
  • Westphalia, MO
  • Westwood, MO
  • Whiteside, MO
  • Whitewater, MO
  • Wilbur Park, MO
  • Wildwood, MO
  • Wilson City, MO
  • Winchester, MO
  • Winfield, MO
  • Wood Heights, MO
  • Woodson Terrace, MO
  • Wooldridge, MO
  • Wright City, MO
  • Wyaconda, MO
  • Wyatt, MO

* City coverage generated based on government data. Always verify you can get service from the provider.

Ameren Missouri Reviews

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Ameren Missouri FAQ:

What percentage of Ameren Missouri’s electricity is produced using renewable fuels?

Power plants owned by or associated with Ameren Missouri produce 6.92% of their electricity from renewable fuel sources.

What cities does Ameren Missouri sell electricity to?

Ameren Missouri has customers in 424 cities.

What is the average bundled electricity rate for Ameren Missouri customers?

Ameren Missouris current average bundled electricity rate is 10.55 cents per kilowatt hour (¢/kWh), compared to the average Missouri bundled rate of 11.30 cents and the average national rate of 13.40 cents.

How many power plants are owned by or associated with Ameren Missouri?

There are 22 power plants owned by or associated with Ameren Missouri.

What is the average bundled bill for Ameren Missouri customers each month?

Customers of Ameren Missouri pay, on average, a monthly bundled bill of $111.69.

Who is the CEO of Ameren Missouri?

Ameren Missouri’s CEO is Martin J. Lyons .

What percentage of Ameren Missouri’s electricity is produced using nonrenewable fuels?

Power generation facilities owned by or associated with Ameren Missouri generate 93.08% of their electricity using nonrenewable fuel types.

What is the phone number for Ameren Missouri?

You can reach Ameren Missouri by phone via (800) 552-7583.

How many counties does Ameren Missouri provider electricity in?

Ameren Missouri offers service in 60 counties.

Does Ameren Missouri have a parent company?

Ameren is the owner of Ameren Missouri.

Last Reviewed By: King Manalo
Published: 2021-03-16Last Updated: 2021-12-31