Save energy with basic, daily decisions.
Gas Choice 
Information for Gas Transportation Customers

Our gas transport system provides information about daily usage, nominations and billing information for gas transportation customers.

Ameren Missouri offers transportation service to all non-residential customers. Customers who elect transport service purchase natural gas supplies from a supplier other than Ameren Missouri. The customer may purchase gas themselves or through a retail gas supplier.

Our online portal puts the information you need at your fingertips.

Learn More
Wondering what the gas choice portal can do for you? (<a href="/sites/aue/GasChoice/Pages/LearnMore.aspx">more</a>).
Forms, schedules and forecasts. (<a href="/sites/aue/GasChoice/Pages/Toolkit.aspx">more</a>)
Getting Started
Fill out your Retail Gas Supplier Registration form. (<a href="/sites/aue/GasChoice/Pages/GettingStarted.aspx">more</a>)
Gas Choice LogIn
Returning? You can log in <a href="">here</a>.
USMS Login
USMS access is available. (<a href="" target="_blank">more</a>)
Ameren Missouri, Gas Choice,
Follow Us