Exhibit 12.1
GREAT PLAINS ENERGY INCORPORATED
COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
		Year to Date
		September 30
		2010			2009		2008			2007		2006		2005
		(millions)
Income from continuing operations		$	216.7		$	151.9	$	119.7		$	120.9	$	136.7	$	142.9
Add
Equity investment loss			0.9			0.4		1.3			2.0		1.9		0.4
	Income subtotal		217.6			152.3		121.0			122.9		138.6		143.3
Add
Taxes on income			112.1			29.5		63.8			44.9		60.3		22.2
Kansas City earnings tax			0.5			0.4		0.3			0.5		0.5		0.5
	Total taxes on income		112.6			29.9		64.1			45.4		60.8		22.7
Interest on value of leased property			4.6			6.5		3.6			3.9		4.1		6.2
Interest on long-term debt			162.9			203.6		126.2			74.1		62.6		64.3
Interest on short-term debt			7.4			10.3		18.2			26.4		9.2		4.5
Other interest expense and amortization (a)			(4.7	)		4.7		(1.4	)		5.8		3.9		4.3
	Total fixed charges		170.2			225.1		146.6			110.2		79.8		79.3
Earnings before taxes on
	income and fixed charges	$	500.4		$	407.3	$	331.7		$	278.5	$	279.2	$	245.3
Ratio of earnings to fixed charges			2.94			1.81		2.26			2.53		3.50		3.09
(a)	On January 1, 2007, Great Plains Energy elected to make an accounting policy change to recognize interest related
	to uncertain tax positions in interest expense.