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2025 CHATTANOOGA GAS

Annual Rate Review Mechanism (ARM)

Bringing clean, safe, reliable and affordable natural gas service our Chattanooga Gas customers expect and deserve.

2026 ARM Filing

Our proactive roadmap for our natural gas energy future 

2026 ARM Docket


(To be updated soon)

Rate Request

2026 ARM Adjustment Request

The 2026 ARM filing seeks to recover through rates the spent capital and recovery of the costs of work already done in 2025 to meet the region’s growing demand for natural gas service. That critical work included strengthening the safety and reliability of the company’s infrastructure, which continues to provide uninterrupted services to customers even on the coldest days of the year. Read more here.


Rate Comparisons

New comparisons will be added later in the 2026 ARM process. However, past comparisons show the average Chattanooga Gas residential customer would have seen an average total bill for the named winter months as follows:


January

January 2025 of $135.85 as compared to January 2024 of $129.78.

Summer information, rates, and details will be available soon. Please check back for updates.


February

February 2025 of $121.56 as compared to February 2024 of $115.87.

Summer information, rates, and details will be available soon. Please check back for updates.

The natural gas costs billed to customers reflect the impact of the available supply and the demand. Chattanooga Gas does not profit from these costs but passes through to customers only the costs that it incurs. The current per therm price customers pay for natural gas delivered by Chattanooga Gas comprises approximately 40% of a typical residential customer’s bill due to economic factors that have affected the commodity’s market price.


Save Money and Energy

We’re dedicated to helping our customers find ways to save money and energy without sacrificing comfort.

Energy Assistance

 

 

Bill Payment Assistance

You deserve peace of mind when it comes to paying your bill. If you or someone you know is worried about making or missing a payment, there are available energy assistance programs, grants and agencies to help. 

Energy Efficiency

If you'd like to better manage your energy bills, save energy and keep more money in your wallet, energy efficiency is great place to start. Check out tips and learn more about natural gas savings you can make throughout your home.

Tips for Saving Money and Energy