SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

9 Months Ended

Sep. 30, 2011

Notes to Financial Statements [Abstract]

Cash Flow, Supplemental Disclosures [Text Block]

Great Plains Energy Other Operating Activities
Year to Date September 30	2011			2010
Cash flows affected by changes in:	(millions)
Receivables	$	(41.2	)	$	(45.9	)
Accounts receivable pledged as collateral		-			(95.0	)
Fuel inventories		12.9			4.9
Materials and supplies		(4.8	)		(10.0	)
Accounts payable		(71.5	)		(79.1	)
Accrued taxes		52.5			54.6
Accrued interest		(6.1	)		(2.0	)
Deferred refueling outage costs		(23.8	)		8.0
Fuel adjustment clauses		(27.3	)		(2.3	)
Pension and post-retirement benefit obligations		22.0			15.5
Allowance for equity funds used during construction		(0.3	)		(25.5	)
Interest rate hedge settlements		(26.1	)		(6.9	)
Iatan Nos. 1 and 2 impact of disallowed construction costs		2.3			4.0
Uncertain tax positions		(20.2	)		(1.4	)
Other		(22.7	)		(18.1	)
Total other operating activities	$	(154.3	)	$	(199.2	)
Cash paid during the period:
Interest	$	195.1		$	175.4
Income taxes	$	2.4		$	0.4
Non-cash investing activities:
Liabilities assumed for capital expenditures	$	34.8		$	36.4
KCP&L Other Operating Activities
Year to Date September 30	2011			2010
Cash flows affected by changes in:	(millions)
Receivables	$	(39.5	)	$	(0.1	)
Accounts receivable pledged as collateral		-			(95.0	)
Fuel inventories		2.9			0.1
Materials and supplies		(4.3	)		(7.2	)
Accounts payable		(43.2	)		(87.2	)
Accrued taxes		40.3			(6.3	)
Accrued interest		7.9			10.3
Deferred refueling outage costs		(23.8	)		8.0
Pension and post-retirement benefit obligations		32.1			31.1
Allowance for equity funds used during construction		-			(21.7	)
Kansas Energy Cost Adjustment		(22.0	)		(5.4	)
Iatan Nos. 1 and 2 impact of disallowed construction costs		1.5			3.0
Uncertain tax positions		(10.1	)		(1.6	)
Other		(16.1	)		0.9
Total other operating activities	$	(74.3	)	$	(171.1	)
Cash paid during the period:
Interest	$	74.6		$	60.3
Income taxes	$	0.1		$	71.6
Non-cash investing activities:
Liabilities assumed for capital expenditures	$	30.7		$	31.6