Supplemental Cash Flows Information

6 Months Ended

Jun. 30, 2013

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flows Information

Supplemental Cash Flows Information (EME, Midwest Generation)

EME

Supplemental cash flows information for EME, including discontinued operations, consisted of the following:

	Six Months Ended June 30,
(in millions)	2013			2012
Cash paid (received)
Interest (net of amount capitalized)1	$	24		$	154
Income taxes	(11		)	(9		)
Cash payments under plant operating leases	7			124
Non-cash activities from vendor financing	$	5		$	6

¹  Interest paid by EME for June 30, 2013 and 2012 was$31 million and $167 million, respectively. Interest capitalized by EME for June 30, 2013 and 2012 was $7 million and $13 million, respectively.

EME's accrued capital expenditures at June 30, 2013 and 2012 were $5 million and $25 million, respectively. Accrued capital expenditures will be included as an investing activity in the consolidated statements of cash flows in the period paid.

Midwest Generation

Supplemental cash flows information for Midwest Generation consisted of the following:

	Six Months Ended June 30,
(in millions)	2013		2012
Cash paid
Interest	$	1	$	19

Midwest Generation's accrued capital expenditures at both June 30, 2013 and 2012 were $2 million. Accrued capital expenditures will be included as an investing activity on the consolidated statements of cash flows in the period paid.