v2.4.0.6

Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Cash flows from operating activities: |  |  |  |  |  |
Net income (loss) | $ 199 |  | $ (189) |  | $ 31 |
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |  |  |  |  |
Depreciation and amortization expense(1) | 605 | [1] | 587 | [1] | 615 | [1]
Debt extinguishment costs | 0 |  | 82 |  | 91 |
Deferred income taxes | 1 |  | (21) |  | (26) |
Impairment losses | 0 |  | 0 |  | 116 |
(Gain) loss on sale of power plants and other, net | (212) |  | 13 |  | (314) |
Unrealized mark-to-market (gain) loss | (72) | [2] | (30) | [2] | 56 | [2]
(Income) from unconsolidated investments in power plants | (28) |  | (21) |  | (16) |
Return on unconsolidated investments in power plants | 24 |  | 6 |  | 11 |
Stock-based compensation expense | 25 |  | 24 |  | 24 |
Change in operating assets and liabilities, net of effects of acquisitions: | 1 |  | 6 |  | 1 |
Change in operating assets and liabilities, net of effects of acquisitions: |  |  |  |  |  |
Accounts receivable | 159 |  | 74 |  | 91 |
Derivative instruments, net | (52) |  | 15 |  | (52) |
Other assets | (57) |  | 1 |  | 277 |
Accounts payable and accrued expenses | (86) |  | 28 |  | (43) |
Settlement of non-hedging interest rate swaps | 156 |  | 189 |  | 69 |
Other liabilities | (10) |  | 11 |  | (2) |
Net cash provided by operating activities | 653 |  | 775 |  | 929 |
Cash flows from investing activities: |  |  |  |  |  |
Purchases of property, plant and equipment | (637) |  | (683) |  | (369) |
Proceeds from sale of power plants, interests and other | 825 |  | 13 |  | 954 |
Purchase of Bosque Energy Center, Conectiv assets and BRSP, net of cash acquired | (432) |  | 0 |  | (1,680) |
Cash acquired due to consolidation of OMEC | 0 |  | 0 |  | 8 |
Return of investment from unconsolidated investments | 5 |  | 0 |  | 0 |
Settlement of non-hedging interest rate swaps | (156) |  | (189) |  | (69) |
(Increase) decrease in restricted cash | (59) |  | 54 |  | 322 |
Purchases of deferred transmission credits | (12) |  | (31) |  | 0 |
Other | (4) |  | 0 |  | 3 |
Net cash used in investing activities | (470) |  | (836) |  | (831) |
Cash flows from financing activities: |  |  |  |  |  |
Borrowings under First Lien Term Loans | 835 |  | 1,657 |  | 0 |
Repayments of First Lien Term Loans | (19) |  | 0 |  | 0 |
Repayments on NDH Project Debt | 0 |  | (1,283) |  | 0 |
Issuance of First Lien Notes | 0 |  | 1,200 |  | 3,491 |
Repayments of First Lien Notes | (590) |  | 0 |  | 0 |
Repayments on First Lien Credit Facility | 0 |  | (1,195) |  | (3,477) |
Borrowings from project financing, notes payable and other | 389 |  | 327 |  | 1,272 |
Repayments of project financing, notes payable and other | (289) |  | (550) |  | (937) |
Capital contributions from noncontrolling interest holder | 0 |  | 33 |  | 17 |
Financing costs | (20) |  | (81) |  | (136) |
Stock repurchases | (463) |  | (119) |  | 0 |
Refund of financing costs | 0 |  | 0 |  | 10 |
Other | 6 |  | (3) |  | 0 |
Net cash provided by (used in) financing activities | (151) |  | (14) |  | 240 |
Net increase (decrease) in cash and cash equivalents | 32 |  | (75) |  | 338 |
Cash and cash equivalents, beginning of period | 1,252 |  | 1,327 |  | 989 |
Cash and cash equivalents, end of period | 1,284 |  | 1,252 |  | 1,327 |
Cash paid during the period for: |  |  |  |  |  |
Interest, net of amounts capitalized | 719 |  | 656 |  | 635 |
Income taxes | 16 |  | 18 |  | 21 |
Supplemental disclosure of non-cash investing and financing activities: |  |  |  |  |  |
Change in capital expenditures included in accounts payable | 19 |  | (24) |  | 1 |
Other non-cash additions to property, plant and equipment | 13 |  | 0 |  | 0 |
Liabilities assumed in BRSP acquisition | 0 |  | 0 |  | 85 |
Conversion of project debt to noncontrolling interest | $ 0 |  | $ 0 |  | $ 11 |
[1] | Includes depreciation and amortization included in fuel and purchased energy expense, interest expense and discontinued operations on our Consolidated Statements of Operations.
[2] | In addition to changes in market value on derivatives not designated as hedges, changes in unrealized gain (loss) also includes de-designation of interest rate swap cash flow hedges and related reclassification from AOCI into earnings, hedge ineffectiveness and adjustments to reflect changes in credit default risk exposure.

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- Definition Divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. + References No definition available. + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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