The public is invited to comment on a proposed natural gas rate increase by Atmos Energy during virtual public comment hearings April 2, including customers in southeastern Colorado.

Atmos Energy is seeking to increase annual base rate revenues by approximately $17.56 million, a 13.8 percent increase, according to filings with the Colorado Public Utilities Commission.

If approved, average monthly residential bills would increase by about $5.47 in the North rate area, $5.32 in the Southeast rate area and $5.61 in the Southwest rate area, depending on location.

The company filed its request November 25, 2025, citing costs associated with system operations and infrastructure investment. Atmos is also seeking approval for a new rider, or billing charge, related to the effects of the 2022 Inflation Reduction Act and potential changes to state and federal tax laws.

The Colorado Public Utilities Commission is reviewing the proposal to determine whether the rates are just and reasonable. The case is identified as Proceeding No. 25AL-0499G.

Atmos Energy provides natural gas service to 65 communities in Colorado, including Lamar, Canon City, Durango, Gunnison, Salida, Craig, Steamboat Springs and Greeley.

Two virtual public comment sessions are scheduled April 2. The morning session will run from 11:30 a.m. to 1:30 p.m., and the afternoon session from 4:00 p.m. to 6:00 p.m. Each session may end earlier after public comment concludes, but not before 12:15 p.m. and 5:15 p.m., respectively.

Members of the public may register for the morning session (11:30 a.m. to 1:30 p.m.) and for the afternoon session (4:00 p.m. to 6:00 p.m.).