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Ameren Corporation (AEE)
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Ameren Corporation (AEE) Interest Expense

The interest expense for Ameren Corporation (AEE) is $776.00 Million with a year-over-year change of +17.04%. Interest expense is the cost a company incurs for borrowed funds, including interest on bonds, loans, and other forms of debt financing.

AEE Interest Expense Chart

AEE Interest Expense
$776.00M+144.79% 20Y
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Current Interest Expense

$776.00M

$776.00 Million

Year-over-Year Change

+17.04%

vs. $663.00M prior year

Historical Data

29

Years of data available

Annual Interest Expense History

YearInterest ExpenseYoY Change% Change
2025$776.00M+$113.00M+17.04%
2024$663.00M+$97.00M+17.14%
2023$566.00M+$80.00M+16.46%
2022$486.00M+$103.00M+26.89%
2021$383.00M$-36.00M-8.59%
2020$419.00M+$38.00M+9.97%
2019$381.00M$-20.00M-4.99%
2018$401.00M+$10.00M+2.56%
2017$391.00M+$9.00M+2.36%
2016$382.00M+$27.00M+7.61%
2015$355.00M+$14.00M+4.11%
2014$341.00M$-57.00M-14.32%
2013$398.00M+$6.00M+1.53%
2012$392.00M+$5.00M+1.29%
2011$387.00M$-110.00M-22.13%
2010$497.00M$-11.00M-2.17%
2009$508.00M+$68.00M+15.45%
2008$440.00M+$440.00M
2007$0$-350.00M-100.00%
2006$350.00M+$33.00M+10.41%
2005$317.00M+$317.00M
2004$0$-288.00M-100.00%
2003$288.00M+$288.00M
2002$0+$0
2001$0$-179.71M-100.00%
2000$179.71M+$179.71M
1999$0+$0
1998$0+$0
1997$0
Data as of Thursday, June 18, 2026

About Ameren Corporation

Operating across the United States, Ameren Corporation functions as a utility holding company. The enterprise organizes its operations into four primary divisions: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. Its fundamental business involves the rate-regulated production, transmission, and supply of electricity, in addition to the rate-regulated distribution and transmission of natural gas. Ameren generates power using a variety of sources, including coal, nuclear energy, and natural gas, supplemented by renewable alternatives such as hydroelectric, wind, methane gas, and solar. Its customer base encompasses residential homes, commercial businesses, and industrial operations. Established in 1881, Ameren Corporation is headquartered in St. Louis, Missouri.

Saint Louis, MO
8,981 employees
Utilities / Regulated Electric
Sector
Utilities
Industry
Regulated Electric
CEO
Martin J. Lyons Jr.