The schedules listed here reflect what is established in statute, rules, or Orders.
However, PUCs and utilities sometimes deviate from these schedules.
Please check the most recent proceeding by going to the "Important Recurring Proceedings" section for each utility below.
Policy AreaAnnual Fuel Report
Schedule Each electric utility shall annually report to all its Iowa customers its percentage mix of fuel and energy inputs used to produce electricity.
Policy AreaAlternative Energy Program (Renewable Portfolio Standard)
ScheduleOn or before April 1, each electric utility subject to rate regulation shall file an annual report of renewable energy program activity for the previous calendar year.
Policy AreaEnergy Efficiency Annual Report
ScheduleElectric utilities must submit an energy efficiency annual report on or before May 1st. Energy Efficiency plans span five years, with the first five-year program period from 2019-2023.