AEE
Published on 06/23/2025 at 16:44
June 24, 2025
Fully rate-regulated electric and natural gas utility
2.5M
electric customers
0.9M
gas customers
~8,000
circuit miles FERC-regulated electric transmission
~9,300 MW
regulated electric generation capability
S&P 500
Component of
Stock Index
Ameren Missouri
Electric transmission, distribution, and generation business and a natural gas distribution business in Missouri regulated by MoPSC
Serves 1.3 million electric and 0.1 million gas customers
~9,300 MW of total generation capability
Ameren Illinois Electric Distribution
Electric distribution business in Illinois regulated by ICC
Serves 1.2 million electric customers
Ameren Illinois Natural Gas
Natural gas distribution business in Illinois regulated by ICC
Serves 0.8 million gas customers
Ameren Transmission
Electric transmission businesses of Ameren Illinois and ATXI
regulated by FERC
Ameren Illinois invests in local reliability projects
ATXI invests in regionally beneficial projects
Invest in rate regulated energy infrastructure
Enhance regulatory frameworks and advocate for responsible policies
Optimize operating performance
To capitalize on opportunities to benefit our customers, communities, shareholders and the environment
Invest
Execute robust electric, natural gas and transmission infrastructure investment plan
File change to Ameren Missouri's Preferred Resource Plan in the IRP to reliably and affordably serve our customers' growing energy needs
Enhance
Request CCN approvals for mix of reliable and cleaner energy resources, including 800 MW of natural gas and 400 MW of solar and battery storage
Obtain MoPSC approval for modified large load tariff to support economic development
Achieve constructive outcomes in Missouri and Illinois pending rate reviews
Advocate for policy changes that support enhanced reliability and resource adequacy
Support development of MISO's Long Range Transmission Planning Tranche 2.2 portfolio
Optimize
Maintain disciplined cost management and reliable energy service for our customers
Disclaimer
Ameren Corporation published this content on June 24, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on June 23, 2025 at 20:43 UTC.