2019 Rate Case: Delivering affordable, clean and reliable power

APS submitted a general rate case application on Oct. 31 as ordered by the Arizona Commission Corporation (ACC). Rate cases typically take 12-18 months from the initial filing date until the ACC issues a decision and new rates go into effect.

You can access rate case documents filed with the ACC and additional information about our application on this page throughout the proceeding.

Executive Summary


Standard Filing Requirements

Filed October 31, 2019

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