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):  August 8, 2007

Commission File Number	Registrant, State of Incorporation, Address and Telephone Number	I.R.S. Employer Identification Number
001-32206	GREAT PLAINS ENERGY INCORPORATED	43-1916803
	(A Missouri Corporation)
	1201 Walnut Street
	Kansas City, Missouri  64106
	(816) 556-2200
	NOT APPLICABLE
(Former name or former address, if changed since last report)
000-51873	KANSAS CITY POWER & LIGHT COMPANY	44-0308720
	(A Missouri Corporation)
	1201 Walnut Street
	Kansas City, Missouri  64106
	(816) 556-2200
	NOT APPLICABLE
	(Former name or former address, if changed since last report)

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:

[ X ]	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[ X ]	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[  ]	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act
	(17 CFR 240.14d-2(b))
[  ]	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Great Plains Energy Incorporated (Great Plains Energy) and Kansas City Power & Light Company (KCP&L) (the Registrants) are separately filing this combined Current Report on Form 8-K (Report).  Information contained herein relating to an individual Registrant is filed by such registrant on its own behalf.  Each Registrant makes representations only as to information relating to itself.

Item 8.01 Other Information

On August 9, 2007, Great Plains Energy issued a press release regarding the August 8, 2007, filing of updated testimony in the pending Missouri Public Service Commission proceedings regarding the proposed acquisition of Aquila, Inc., by Great Plains Energy.  A copy of the press release is attached to this report on Form 8-K as Exhibit 99 and is incorporated herein by reference.

Item 9.01	Financial Statements and Exhibits
(d) Exhibit No.
99	Press release issued by Great Plains Energy Incorporated on August 9, 2007.

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.

GREAT PLAINS ENERGY INCORPORATED

/s/ Barbara B. Curry

Barbara B. Curry

Senior Vice President – Corporate Services and Corporate Secretary

KANSAS CITY POWER & LIGHT COMPANY

/s/ Barbara B. Curry

Barbara B. Curry

Corporate Secretary

Date: August 9, 2007