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SEGMENTED INFORMATION - FINANCIAL INFORMATION (Details) - CAD CAD in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Segmented Information |  |  |  |
Revenues |  | CAD 33,794 | CAD 37,641 | CAD 32,918
Commodity and gas distribution costs |  | (25,241) | (29,483) | (26,807)
Operating and administrative |  | (4,248) | (3,281) | (3,014)
Depreciation and amortization |  | (2,024) | (1,577) | (1,370)
Environmental costs, net of recoveries |  | 21 | (100) | (362)
Goodwill impairment |  | (440) | 0 | 0
Total operating income |  | 1,862 | 3,200 | 1,365
Income/(loss) from equity investments |  | 475 | 368 | 330
Other income/(expense) |  | (702) | (266) | (135)
Interest income/(expense) |  | (1,624) | (1,129) | (947)
Income taxes recovery/(expense) |  | (170) | (611) | (123)
Earnings/(loss) from continuing operations |  | (159) | 1,562 | 490
Discontinued operations |  |  |  |
Earnings from discontinued operations before income taxes |  |  | 73 | 6
Income taxes from discontinued operations |  |  | (27) | (2)
Earnings from discontinued operations |  |  | 46 | 4
Earnings/(loss) |  | (159) | 1,608 | 494
Earnings/(loss) attributable to noncontrolling interests and redeemable noncontrolling interests |  | 410 | (203) | 135
Preference share dividends |  | (288) | (251) | (183)
Earnings/(loss) attributable to Enbridge Inc. common shareholders |  | (37) | 1,154 | 446
Additions to property, plant and equipment |  | 7,275 | 10,527 | 8,236
Total Assets |  | 84,664 | 72,857 |
Liquids Pipelines |  |  |  |
Segmented Information |  |  |  |
Revenues |  | 1,730 | 2,283 | 2,272
Commodity and gas distribution costs |  | (8) |  |
Operating and administrative |  | (1,223) | (1,101) | (1,006)
Depreciation and amortization |  | (520) | (498) | (429)
Environmental costs, net of recoveries |  | 4 | 7 | (79)
Total operating income |  | (17) | 691 | 758
Income/(loss) from equity investments |  | 296 | 160 | 118
Other income/(expense) |  | 11 | 12 | 39
Interest income/(expense) |  | (532) | (372) | (319)
Income taxes recovery/(expense) |  | 20 | (24) | (165)
Earnings/(loss) from continuing operations |  |  | 467 | 431
Discontinued operations |  |  |  |
Earnings/(loss) |  | (222) | 467 | 431
Earnings/(loss) attributable to noncontrolling interests and redeemable noncontrolling interests |  | (2) | (4) | (4)
Earnings/(loss) attributable to Enbridge Inc. common shareholders |  | (224) | 463 | 427
Additions to property, plant and equipment |  | 2,957 | 5,917 | 4,360
Total Assets |  | 12,541 | 27,657 |
Liquids Pipelines | Canadian Liquids Pipeline business and certain Canadian renewable energy assets |  |  |  |
Segment Transfers |  |  |  |
Revenues from assets |  | 603 | 1,679 | 1,752
Earnings (loss) from assets |  | (403) | 320 | 261
Assets from transfer |  |  | 17,766 |
Gas Distribution |  |  |  |
Segmented Information |  |  |  |
Revenues |  | 3,560 | 3,216 | 2,741
Commodity and gas distribution costs |  | (2,300) | (1,979) | (1,585)
Operating and administrative |  | (537) | (530) | (534)
Depreciation and amortization |  | (308) | (304) | (321)
Total operating income |  | 415 | 403 | 301
Other income/(expense) |  | (1) | (8) | 20
Interest income/(expense) |  | (168) | (165) | (160)
Income taxes recovery/(expense) |  | (24) | (17) | (32)
Earnings/(loss) from continuing operations |  |  | 213 | 129
Discontinued operations |  |  |  |
Earnings/(loss) |  | 222 | 213 | 129
Earnings/(loss) attributable to Enbridge Inc. common shareholders |  | 222 | 213 | 129
Additions to property, plant and equipment |  | 858 | 603 | 533
Total Assets |  | 9,546 | 9,320 |
Gas Pipelines, Processing and Energy Services |  |  |  |
Segmented Information |  |  |  |
Revenues |  | 20,862 | 23,023 | 20,310
Commodity and gas distribution costs |  | (20,008) | (21,921) | (20,244)
Operating and administrative |  | (238) | (175) | (221)
Depreciation and amortization |  | (178) | (114) | (75)
Total operating income |  | 438 | 813 | (230)
Income/(loss) from equity investments |  | (13) | 136 | 154
Other income/(expense) |  | 20 | 38 | 39
Interest income/(expense) |  | (109) | (98) | (81)
Income taxes recovery/(expense) |  | (142) | (318) | 50
Earnings/(loss) from continuing operations |  |  | 571 | (68)
Discontinued operations |  |  |  |
Earnings from discontinued operations before income taxes |  |  | 73 | 6
Income taxes from discontinued operations |  |  | (27) | (2)
Earnings from discontinued operations |  |  | 46 | 4
Earnings/(loss) |  | 194 | 617 | (64)
Earnings/(loss) attributable to noncontrolling interests and redeemable noncontrolling interests |  | 24 |  |
Earnings/(loss) attributable to Enbridge Inc. common shareholders |  | 218 | 617 | (64)
Additions to property, plant and equipment |  | 226 | 678 | 744
Total Assets |  | 7,793 | 7,601 |
Segment Transfers |  |  |  |
Assets from transfer |  |  | 1,095 |
Gas Pipelines, Processing and Energy Services | Canadian Liquids Pipeline business and certain Canadian renewable energy assets |  |  |  |
Segment Transfers |  |  |  |
Revenues from assets |  | 83 | 91 | 44
Earnings (loss) from assets |  | 1 | (2) | (55)
Gas Pipelines, Processing and Energy Services | Alliance Pipeline |  |  |  |
Segment Transfers |  |  |  |
Earnings (loss) from assets |  |  | 41 | 43
Sponsored Investments |  |  |  |
Segmented Information |  |  |  |
Revenues |  | 7,642 | 9,119 | 7,595
Commodity and gas distribution costs |  | (2,927) | (5,583) | (4,978)
Operating and administrative |  | (2,211) | (1,438) | (1,226)
Depreciation and amortization |  | (986) | (642) | (530)
Environmental costs, net of recoveries |  | 17 | (107) | (283)
Goodwill impairment |  | (440) |  |
Total operating income |  | 1,095 | 1,349 | 578
Income/(loss) from equity investments |  | 201 | 86 | 56
Other income/(expense) |  | (33) | 5 | 37
Interest income/(expense) |  | (661) | (559) | (409)
Income taxes recovery/(expense) |  | (499) | (263) | (133)
Earnings/(loss) from continuing operations |  |  | 618 | 129
Discontinued operations |  |  |  |
Earnings/(loss) |  | 103 | 618 | 129
Earnings/(loss) attributable to noncontrolling interests and redeemable noncontrolling interests |  | 376 | (199) | 139
Earnings/(loss) attributable to Enbridge Inc. common shareholders |  | 479 | 419 | 268
Additions to property, plant and equipment |  | 3,158 | 3,269 | 2,565
Total Assets |  | 50,237 | 23,515 |
Ownership percentage transfer between segments | 50.00% |  |  |
Corporate |  |  |  |
Segmented Information |  |  |  |
Commodity and gas distribution costs |  | 2 |  |
Operating and administrative |  | (39) | (37) | (27)
Depreciation and amortization |  | (32) | (19) | (15)
Total operating income |  | (69) | (56) | (42)
Income/(loss) from equity investments |  | (9) | (14) | 2
Other income/(expense) |  | (699) | (313) | (270)
Interest income/(expense) |  | (154) | 65 | 22
Income taxes recovery/(expense) |  | 475 | 11 | 157
Earnings/(loss) from continuing operations |  |  | (307) | (131)
Discontinued operations |  |  |  |
Earnings/(loss) |  | (456) | (307) | (131)
Earnings/(loss) attributable to noncontrolling interests and redeemable noncontrolling interests |  | 12 |  |
Preference share dividends |  | (288) | (251) | (183)
Earnings/(loss) attributable to Enbridge Inc. common shareholders |  | (732) | (558) | (314)
Additions to property, plant and equipment |  | 76 | 60 | 34
Interest income - intersegment |  | 822 | 694 | CAD 443
Total Assets |  | 4,547 | CAD 4,764 |
Out of period adjustments |  |  |  |
Out of period non-cash adjustment to income taxes |  | CAD 71 |  |

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