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Welcome to Arizona RUCO

The Residential Utility Consumer Office (RUCO) was established by the Arizona Legislature in 1983 to represent the interests of residential utility ratepayers in rate-related proceedings involving public service corporations before the Arizona Corporation Commission (ACC).  RUCO accomplishes this charge primarily through a staff of financial analysts and attorneys.  RUCO participates in a number of policy matters that also affects the rates paid and services received by residential ratepayers.

About Us

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Upcoming Events at ACC

Calendar of events to all upcoming events at ACC.

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Hot Topics

Large Policy Issues that RUCO is or has been involved in at the ACC.

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All Cases that RUCO is currently intervening in or has intervened in prior years