The Iowa Utilities Commission has issued its final decision in the subsequent proceeding associated with Alliant Energy's 2024 Iowa rate case. As part of that decision, the Commission approved a reduction to residential natural gas rates.

Alliant Energy proposed a reduction to residential natural gas rates as part of this proceeding, and the Commission agreed that an adjustment was appropriate. The company said they view the decision as a positive outcome for customers and will move quickly to complete the required compliance process and implement the rate decrease.