UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934

DATE OF REPORT
(DATE OF EARLIEST EVENT REPORTED): May 17, 2013

Commission
File Number
 
Registrant; State of Incorporation;
Address; and Telephone Number
 
IRS Employer
Identification
Number
 
 
 
 
 
1-13739
 
UNS ENERGY CORPORATION
 
86-0786732
 
 
(An Arizona Corporation)
88 E. Broadway Boulevard
Tucson, AZ 85701
(520) 571-4000
 
 
 
 
 
 
 
1-5924  
 
TUCSON ELECTRIC POWER COMPANY
 
86-0062700
 
 
(An Arizona Corporation)
88 E. Broadway Boulevard
Tucson, AZ 85701
(520) 571-4000
 
 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o   Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o   Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o   Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
 





















 Item 8.01 Other Events

Settlement Agreement

As previously reported, Tucson Electric Power Company (TEP) has a rate case proceeding underway before the Arizona Corporation Commission (ACC).

On May 17, 2013, the ACC administrative law judge (ALJ) assigned to TEP's rate case issued a recommended opinion and order. The ALJ recommends that the ACC approve the settlement agreement (2013 Settlement Agreement) proposed by TEP and other parties to the rate proceeding. Parties to the proceeding may file exceptions to the recommended order on or before May 28, 2013. The ALJ's recommended opinion and order is subject to final approval by the ACC. The ACC is tentatively scheduled to consider this matter during an open meeting to be held on June 11-12, 2013.

The ALJ's recommended opinion and order can be found on UNS Energy's website through a link at http://ir.uns.com/tep.cfm. UNS Energy and TEP are providing the address of UNS Energy's website solely for the information of investors and do not intend the address to be an active link. Information contained on UNS Energy's website is not part of any report filed with the SEC by UNS Energy or TEP.

TEP cannot predict if the ACC will approve, modify or reject the ALJ's recommended opinion and order.

 






SIGNATURES
 
 
 
 
 
            Pursuant to the requirements of the Securities Exchange Act of 1934, each registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
 
 
 
 
 
 
 
 
 
 
 
 
Date: May 20, 2013
 
UNS ENERGY CORPORATION
____________________________
(Registrant)
 
 
/s/ Kevin P. Larson
 
 
Senior Vice President and Chief Financial Officer 
 
Date: May 20, 2013
 
TUCSON ELECTRIC POWER COMPANY
___________________________
(Registrant)
 
  /s/ Kevin P. Larson
 
 
Senior Vice President and Chief Financial Officer