Welcome to the Iowa Utilities Board
The IUB regulates the rates and services of certain utilities and specific utility infrastructure related to pipelines and electric transmission lines.
IUB-Summit Carbon Public Hearing Concludes
The hearing ended November 8 in Fort Dodge. Read more details and common questions about this pending proceeding.
Alliant Energy/Interstate Power and Light Company Rate Case
An application filed on October 12, 2023, requests an increase in customers' natural gas and electric rates.
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