UniSource Energy Corporation - Investor Relations

Regulatory Information

UNS Electric Rate Cases
ACC Order ( includes approval for acquisition of Black Mountain Generating Station) - March 3, 2011 (373KB)
ACC Order - September 30, 2010 ( 6.2MB)
ACC Order - May 27, 2008 ( 6.1MB)

Other Filings
2012 RES Implementation Plan - July 1, 2011
UNS Electric Energy Efficiency Plan - Jan. 31, 2011 (401KB)

5/18/2012 4:04 PM ET

$36.24

Change: + 0.04

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