Form 8-K
 
 
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): February 7, 2011
         
    Exact Name of Registrant as Specified    
    in Charter; State of Incorporation;   IRS Employer
Commission File Number   Address and Telephone Number   Identification Number
 
        
1-8962
  Pinnacle West Capital Corporation
(an Arizona corporation)
400 North Fifth Street, P.O. Box 53999
Phoenix, AZ 85072-3999
(602) 250-1000 		  86-0512431
 
        
1-4473
  Arizona Public Service Company
(an Arizona corporation)
400 North Fifth Street, P.O. Box 53999
Phoenix, AZ 85072-3999
(602) 250-1000 		  86-0011170
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))
This combined Form 8-K is separately filed or furnished by Pinnacle West Capital Corporation and Arizona Public Service Company. Each registrant is filing or furnishing on its own behalf all of the information contained in this Form 8-K that relates to such registrant and, where required, its subsidiaries. Except as stated in the preceding sentence, neither registrant is filing or furnishing any information that does not relate to such registrant, and therefore makes no representation as to any such information.
 
 

 

 

 

Item 7.01 Regulation FD Disclosure.

Investor and Analyst Meeting

Pinnacle West Capital Corporation (“Pinnacle West”) is participating in the Credit Suisse Energy Summit on February 8, 2011. Copies of the slide presentation may be available to investors and analysts as early as February 7, 2011, and are attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

         
Exhibit No.   Registrant(s)   Description
99.1
  Pinnacle West
Arizona Public
Service Company 		  Pinnacle West slides for use at the Credit Suisse Energy Summit on February 8, 2011.
 
        

 

 

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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 hereunto duly authorized.

PINNACLE WEST CAPITAL CORPORATION
(Registrant)

Dated: February 7, 2011

By: /s/ James R. Hatfield                                   
James R. Hatfield
Senior Vice President and Chief Financial
Officer

ARIZONA PUBLIC SERVICE COMPANY
(Registrant)

Dated: February 7, 2011

By: /s/ James R. Hatfield                                   
James R. Hatfield
Senior Vice President and Chief Financial
Officer

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