Debt And Credit Facilities (Tables)

6 Months Ended

Jun. 30, 2012

Schedule Of Line Of Credit Facilities

		June 30, 2012
(in millions)		Duke Energy (Parent)		Duke Energy Carolinas		Duke Energy Ohio		Duke Energy Indiana		Total Duke Energy
Facility Size		$	1,250	$	1,250	$	750	$	750	$	4,000
	Notes Payable and Commercial Paper		(518)		(300)		―		(216)		(1,034)
	Outstanding Letters of Credit		(20)		(7)		―		―		(27)
	Tax-Exempt Bonds		―		(95)		(84)		(81)		(260)
Available Capacity		$	712	$	848	$	666	$	453	$	2,679

Schedule Of Money Pool Balances

	June 30, 2012						December 31, 2011
(in millions)	Receivables		Notes Payable		Long-term Debt		Receivables		Notes Payable		Long-term Debt
Duke Energy Carolinas	$	244	$	―	$	300	$	923	$	―	$	300
Duke Energy Ohio		181		―		―		311		―		―
Duke Energy Indiana		―		113		150		―		300		150