v2.4.0.6

Consolidating financial information (Details 3) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2011 | Sep. 30, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Project revenue: |  |  |  |  |  |  |  |  |  |  |
Energy sales |  |  |  |  |  |  |  |  | $ 217,038 | $ 43,590 |
Energy capacity revenue |  |  |  |  |  |  |  |  | 154,851 | 34,009 | 786
Other |  |  |  |  |  |  |  |  | 68,488 | 16,296 | 265
Total project revenue | 113,952 | 106,305 | 101,421 | 118,699 | 79,158 | 5,035 | 5,107 | 4,595 | 440,377 | 93,895 | 1,051
Project expenses: |  |  |  |  |  |  |  |  |  |  |
Fuel |  |  |  |  |  |  |  |  | 169,093 | 37,471 | 193
Project operations and maintenance |  |  |  |  |  |  |  |  | 124,759 | 22,723 | 1,060
Depreciation and amortization |  |  |  |  |  |  |  |  | 118,031 | 23,682 | 88
Total project expenses |  |  |  |  |  |  |  |  | 411,883 | 83,876 | 1,341
Project other income (expense): |  |  |  |  |  |  |  |  |  |  |
Change in fair value of derivative instruments |  |  |  |  |  |  |  |  | (59,272) | (14,594) | 3,275
Equity in earnings of unconsolidated affiliates |  |  |  |  |  |  |  |  | 15,246 | 6,356 | 13,777
Interest expense, net |  |  |  |  |  |  |  |  | (16,438) | (7,244) | (3,638)
Other income, net |  |  |  |  |  |  |  |  | (516) | 20 | 211
Total project other income (expense) |  |  |  |  |  |  |  |  | (60,402) | (15,462) | 15,136
Project income (loss) | (6,078) | 18,646 | (7,515) | (36,961) | 1,795 | (6,991) | (1,573) | 1,326 | (31,908) | (5,443) | 14,846
Administrative and other expenses (income): |  |  |  |  |  |  |  |  |  |  |
Administration expense |  |  |  |  |  |  |  |  | 28,267 | 37,688 | 16,149
Interest, net |  |  |  |  |  |  |  |  | 89,868 | 25,953 | 11,701
Foreign exchange loss (gain) (Note 12) |  |  |  |  |  |  |  |  | 547 | 13,838 | (1,014)
Other Income |  |  |  |  |  |  |  |  | (5,728) |  | (26)
Total administrative and other expenses (income) |  |  |  |  |  |  |  |  | 112,954 | 77,479 | 26,810
Income (loss) from continuing operations before income taxes |  |  |  |  |  |  |  |  | (144,862) | (82,922) | (11,964)
Income tax expense (benefit) |  |  |  |  |  |  |  |  | (28,083) | (11,104) | 16,018
Net income (loss) from continuing operations |  |  |  |  |  |  |  |  | (116,779) | (71,818) | (27,982)
Income from discontinued operations, net of tax (Note 19) | (34,515) | 20,106 | 19,319 | 11,549 | (811) | 10,442 | 13,682 | 12,864 | 16,459 | 36,177 | 24,127
Net loss |  |  |  |  |  |  |  |  | (100,320) | (35,641) | (3,855)
Net loss attributable to noncontrolling interest |  |  |  |  |  |  |  |  | (593) | (480) | (103)
Net income attributable to preferred shares dividends of a subsidiary company |  |  |  |  |  |  |  |  | 13,049 | 3,247 |
Net loss attributable to Atlantic Power Corporation | (57,952) | (7,446) | (5,086) | (42,292) | (29,830) | (27,900) | 13,186 | 6,136 | (112,776) | (38,408) | (3,752)
Guarantor Subsidiaries |  |  |  |  |  |  |  |  |  |  |
Project revenue: |  |  |  |  |  |  |  |  |  |  |
Energy sales |  |  |  |  |  |  |  |  | 182,854 | 34,581 |
Energy capacity revenue |  |  |  |  |  |  |  |  | 154,851 | 34,009 |
Other |  |  |  |  |  |  |  |  | 69,084 | 16,731 |
Total project revenue |  |  |  |  |  |  |  |  | 406,789 | 85,321 |
Project expenses: |  |  |  |  |  |  |  |  |  |  |
Fuel |  |  |  |  |  |  |  |  | 169,093 | 37,471 |
Project operations and maintenance |  |  |  |  |  |  |  |  | 119,220 | 21,225 |
Depreciation and amortization |  |  |  |  |  |  |  |  | 102,744 | 21,043 |
Total project expenses |  |  |  |  |  |  |  |  | 391,057 | 79,739 |
Project other income (expense): |  |  |  |  |  |  |  |  |  |  |
Change in fair value of derivative instruments |  |  |  |  |  |  |  |  | (59,272) | (14,594) |
Equity in earnings of unconsolidated affiliates |  |  |  |  |  |  |  |  | 15,824 | 5,989 |
Interest expense, net |  |  |  |  |  |  |  |  | (5,217) | (3,885) |
Other income, net |  |  |  |  |  |  |  |  | (556) | 20 |
Total project other income (expense) |  |  |  |  |  |  |  |  | (49,221) | (12,470) |
Project income (loss) |  |  |  |  |  |  |  |  | (33,489) | (6,888) |
Administrative and other expenses (income): |  |  |  |  |  |  |  |  |  |  |
Administration expense |  |  |  |  |  |  |  |  | 17,590 | 12,216 |
Interest, net |  |  |  |  |  |  |  |  | 79,740 | 67,621 |
Foreign exchange loss (gain) (Note 12) |  |  |  |  |  |  |  |  | 1,185 | 4,057 |
Other Income |  |  |  |  |  |  |  |  | (6,045) |  |
Total administrative and other expenses (income) |  |  |  |  |  |  |  |  | 92,470 | 83,894 |
Income (loss) from continuing operations before income taxes |  |  |  |  |  |  |  |  | (125,959) | (90,782) |
Income tax expense (benefit) |  |  |  |  |  |  |  |  | (28,084) | (11,346) |
Net income (loss) from continuing operations |  |  |  |  |  |  |  |  | (97,875) | (79,436) |
Income from discontinued operations, net of tax (Note 19) |  |  |  |  |  |  |  |  | 16,459 | 36,177 |
Net loss |  |  |  |  |  |  |  |  | (81,416) | (43,259) |
Net loss attributable to noncontrolling interest |  |  |  |  |  |  |  |  | (593) | (480) |
Net income attributable to preferred shares dividends of a subsidiary company |  |  |  |  |  |  |  |  | 13,049 | 3,247 |
Net loss attributable to Atlantic Power Corporation |  |  |  |  |  |  |  |  | (93,872) | (46,026) |
Curtis Palmer |  |  |  |  |  |  |  |  |  |  |
Project revenue: |  |  |  |  |  |  |  |  |  |  |
Energy sales |  |  |  |  |  |  |  |  | 34,184 | 9,009 |
Total project revenue |  |  |  |  |  |  |  |  | 34,184 | 9,009 |
Project expenses: |  |  |  |  |  |  |  |  |  |  |
Project operations and maintenance |  |  |  |  |  |  |  |  | 6,139 | 851 |
Depreciation and amortization |  |  |  |  |  |  |  |  | 15,287 | 2,639 |
Total project expenses |  |  |  |  |  |  |  |  | 21,426 | 3,490 |
Project other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense, net |  |  |  |  |  |  |  |  | (11,215) | (1,911) |
Other income, net |  |  |  |  |  |  |  |  | 40 |  |
Total project other income (expense) |  |  |  |  |  |  |  |  | (11,175) | (1,911) |
Project income (loss) |  |  |  |  |  |  |  |  | 1,583 | 3,608 |
Administrative and other expenses (income): |  |  |  |  |  |  |  |  |  |  |
Income (loss) from continuing operations before income taxes |  |  |  |  |  |  |  |  | 1,583 | 3,608 |
Net income (loss) from continuing operations |  |  |  |  |  |  |  |  | 1,583 | 3,608 |
Net loss |  |  |  |  |  |  |  |  | 1,583 | 3,608 |
Net loss attributable to Atlantic Power Corporation |  |  |  |  |  |  |  |  | 1,583 | 3,608 |
APC |  |  |  |  |  |  |  |  |  |  |
Project expenses: |  |  |  |  |  |  |  |  |  |  |
Project operations and maintenance |  |  |  |  |  |  |  |  | (206) | 922 |
Total project expenses |  |  |  |  |  |  |  |  | (206) | 922 |
Project other income (expense): |  |  |  |  |  |  |  |  |  |  |
Interest expense, net |  |  |  |  |  |  |  |  | (6) | 128 |
Total project other income (expense) |  |  |  |  |  |  |  |  | (6) | 128 |
Project income (loss) |  |  |  |  |  |  |  |  | 200 | (794) |
Administrative and other expenses (income): |  |  |  |  |  |  |  |  |  |  |
Administration expense |  |  |  |  |  |  |  |  | 10,677 | 25,472 |
Interest, net |  |  |  |  |  |  |  |  | 9,955 | (41,668) |
Foreign exchange loss (gain) (Note 12) |  |  |  |  |  |  |  |  | (638) | 9,781 |
Other Income |  |  |  |  |  |  |  |  | 317 |  |
Total administrative and other expenses (income) |  |  |  |  |  |  |  |  | 20,311 | (6,415) |
Income (loss) from continuing operations before income taxes |  |  |  |  |  |  |  |  | (20,111) | 5,621 |
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 1 | 242 |
Net income (loss) from continuing operations |  |  |  |  |  |  |  |  | (20,112) | 5,379 |
Net loss |  |  |  |  |  |  |  |  | (20,112) | 5,379 |
Net loss attributable to Atlantic Power Corporation |  |  |  |  |  |  |  |  | (20,112) | 5,379 |
Eliminations |  |  |  |  |  |  |  |  |  |  |
Project revenue: |  |  |  |  |  |  |  |  |  |  |
Other |  |  |  |  |  |  |  |  | (596) | (435) |
Total project revenue |  |  |  |  |  |  |  |  | (596) | (435) |
Project expenses: |  |  |  |  |  |  |  |  |  |  |
Project operations and maintenance |  |  |  |  |  |  |  |  | (394) | (275) |
Total project expenses |  |  |  |  |  |  |  |  | (394) | (275) |
Project other income (expense): |  |  |  |  |  |  |  |  |  |  |
Equity in earnings of unconsolidated affiliates |  |  |  |  |  |  |  |  |  | 367 |
Interest expense, net |  |  |  |  |  |  |  |  |  | (1,576) |
Total project other income (expense) |  |  |  |  |  |  |  |  |  | (1,209) |
Project income (loss) |  |  |  |  |  |  |  |  | (202) | (1,369) |
Administrative and other expenses (income): |  |  |  |  |  |  |  |  |  |  |
Interest, net |  |  |  |  |  |  |  |  | 173 |  |
Total administrative and other expenses (income) |  |  |  |  |  |  |  |  | 173 |  |
Income (loss) from continuing operations before income taxes |  |  |  |  |  |  |  |  | (375) | (1,369) |
Net income (loss) from continuing operations |  |  |  |  |  |  |  |  | (375) | (1,369) |
Net loss |  |  |  |  |  |  |  |  | (375) | (1,369) |
Net loss attributable to Atlantic Power Corporation |  |  |  |  |  |  |  |  | $ (375) | $ (1,369) |

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- Definition This element represents the revenue associated with capacity payments under the power purchase agreements ("PPAs"), which are recognized as the lesser of the amount billable under the PPA or an amount determined by the kilowatt hours made available during the period multiplied by the estimated average revenue per kilowatt hour over the term of the PPA. + References No definition available. + Details
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- Definition This element represents the other electric utility revenue during the reporting period. + References No definition available. + Details
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- Definition Total costs related to electricity produced and sold during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 2 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(b)) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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