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Natural Gas Rates and Tariffs - Residential - Iowa Gas - Liberty

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Natural Gas Rates

Rate classes are determined by a number of factors, including how natural gas is used on the premises. Your rate class can be found on the first page of your Liberty bill.


Current Natural Gas Tariff 

Tariffs are a detailed description of our services, rates and obligations.

Download Tariff    


Purchase Gas Adjustment (PGA) History 

You can download and view a history of our PGA rates below.

PGA History - Firm Service

PGA History - Interruptible Service


Contact Us

If you have questions about our current rates or your Liberty bill, you can contact us here.

Contact Us 

Financial Programs
Financial Programs

There are financial assistance programs available in your area for qualified customers who need help paying their natural gas bills.

Learn More    

Natural Gas Rates and Tariffs