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 19, 2010

		Exact Name of Registrant as
		Specified in Charter; State of
		Incorporation; Address and		IRS Employer
Commission File Number		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

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 (17CFR 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 5.07. Submission of Matters to a Vote of Security Holders.

Pinnacle West Capital Corporation held its Annual Meeting of Shareholders on May 19, 2010. The following items set forth in our Proxy Statement dated April 8, 2010, which was filed with the Securities and Exchange Commission pursuant to Regulation 14A under the Securities Exchange Act of 1934, were voted upon with the results indicated below.

Item 1. The nominees listed below were elected directors with the respective votes set forth opposite their names:

		NUMBER OF VOTES
		FOR				WITHHELD				BROKER NON-VOTES
Edward N. Basha, Jr.			69,198,313				3,744,295				11,502,481
Donald E. Brandt			70,680,642				2,261,966				11,502,481
Susan Clark-Johnson			66,675,952				6,266,656				11,502,481
Denis A. Cortese, M.D.			71,750,060				1,192,548				11,502,481
Michael L. Gallagher			50,245,480				22,697,128				11,502,481
Pamela Grant			69,451,167				3,491,441				11,502,481
Roy A Herberger, Jr., Ph.D.			69,502,725				3,439,883				11,502,481
Humberto S. Lopez			69,501,149				3,441,459				11,502,481
Kathryn L. Munro			65,429,279				7,513,329				11,502,481
Bruce J. Nordstrom			71,620,703				1,321,905				11,502,481
W. Douglas Parker			68,248,215				4,694,393				11,502,481

Item 2. A proposal to amend the Bylaws to permit shareholders to call special shareholder meetings was approved, with the following votes cast:

NUMBER OF VOTES
FOR		AGAINST				ABSTENTIONS				BROKER NON-VOTES
83,643,663			560,852				240,574				0

Item 3. A proposal to ratify the appointment of Deloitte & Touche, LLP., as independent accountants for 2010 was approved, with the following votes cast:

NUMBER OF VOTES
FOR		AGAINST				ABSTENTIONS				BROKER NON-VOTES
83,460,423			798,424				186,242				0

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.