v2.4.0.8

Variable Interest Entities and Unconsolidated Investments (Tables) | 6 Months Ended
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Jun. 30, 2013
Variable Interest Entities and Unconsolidated Investments [Abstract] |
Income (Loss) From Unconsolidated Investments in Power Plants and Distributions [Table Text Block] | Our equity interest in the net income from Greenfield LP and Whitby for the three and six months ended June 30, 2013 and 2012, is recorded in (income) from unconsolidated investments in power plants. The following table sets forth details of our (income) from unconsolidated investments in power plants for the periods indicated (in millions):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2013 |  | 2012 |  | 2013 |  | 2012
Greenfield LP | $ | (5 | ) |  | $ | (2 | ) |  | $ | (9 | ) |  | $ | (8 | )
Whitby | (3 | ) |  | (3 | ) |  | (7 | ) |  | (6 | )
Total | $ | (8 | ) |  | $ | (5 | ) |  | $ | (16 | ) |  | $ | (14 | )
Schedule of Equity Method Investments | At June 30, 2013 and December 31, 2012, our equity method investments included on our Consolidated Condensed Balance Sheets were comprised of the following (in millions):
| Ownership Interest as of June 30, 2013 |  | June 30, 2013 |  | December 31, 2012
Greenfield LP | 50% |  | $ | 75 |  |  | $ | 69 |
Whitby | 50% |  | 10 |  |  | 12 |
Total investments in power plants |  |  | $ | 85 |  |  | $ | 81 |

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- Definition Income (Loss) From Unconsolidated Investments in Power Plants and Distributions. + References No definition available. + Details
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- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571 + Details
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