September 5, 2008
Great Plains Energy (NYSE:GXP) Conference Call Advisory
Great Plains Energy Incorporated (NYSE: GXP):
Who: Terry Bassham, EVP - Finance & Strategic Development & CFO - Great Plains Energy Incorporated Chris Giles, VP - Regulatory Affairs - Great Plains Energy Incorporated When: Tuesday, September 9, 2008, 1:00 p.m. CT / 2:00 p.m. ET What: Discuss the rate case increase requests in Missouri and Kansas How To View: 1. Go to the Company's website: www.greatplainsenergy.com; 2. Click on the Webcast link on the home page; 3. If you have not previously accessed a Great Plains Energy webcast, provide the requested information on the registration page. How To Listen: 1. Please dial toll-free 800-366-3908 or for international callers dial 303-262-2130 fifteen minutes prior to the call. 2. When ask, please reference access code 11119619. A replay of the webcast will be available for 90 days following the conference call at the same website www.greatplainsenergy.com.
About The Companies:Headquartered in Kansas City, Mo., Great Plains Energy Incorporated (NYSE: GXP) is the holding company of Kansas City Power & Light Company and Aquila, Inc. (doing business as KCP&L Greater Missouri Operations Company), two of the leading regulated providers of electricity in the Midwest. Kansas City Power & Light and Aquila use KCP&L as a brand name. More information about the companies is available on the Internet at: http://www.greatplainsenergy.com or www.kcpl.com.