Understanding the APS Rate Case

APS has filed a 2009 General Rate Case with the Arizona Corporation Commission (ACC). A Rate Case can be a complex process that may take more than a year to complete. Below is additional information to help you understand APS' request and how it may affect you.

A Message from APS to Our Customers

Frequently Asked Questions

What is a rate case?

2009 Rate Case Q & A

• General rate case questions
• Summer 2008 price decrease
• Rate case timeline

APS Rate Case Filing
Rate case documents
Rate case summary

APS Plans and Programs
Rate plans and tariffs
Energy assistance programs
Energy efficiency programs and services 

External Links
Arizona Corporation Commission
Arizona Investment Council
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