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VARIABLE INTEREST ENTITIES - CONSOLIDATED (Details) - CAD CAD in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Assets |  |  |  |
Cash and cash equivalents | CAD 2,117 | CAD 1,015 | CAD 1,261 | CAD 756
Restricted cash | 68 | 34 |  |
Accounts receivable and other | 4,978 | 5,430 |  |
Accounts receivable from affiliates | 14 | 7 |  |
Inventory | 1,233 | 1,111 |  |
Total Current assets | 8,410 | 7,597 |  |
Property, plant and equipment, net | 64,284 | 64,434 |  |
Long-term investments | 6,836 | 7,008 |  |
Restricted long-term investments | 90 | 49 |  |
Deferred amounts and other assets | 3,113 | 3,160 |  |
Intangible assets, net | 1,573 | 1,348 |  |
Goodwill | 78 | 80 | CAD 483 |
Deferred income taxes | 1,170 | 839 |  |
Assets held for sale | 278 |  |  |
Total Assets | 85,832 | 84,515 |  |
Liabilities |  |  |  |
Bank indebtedness | 623 | 361 |  |
Accounts payable and other | 7,295 | 7,351 |  |
Accounts payable to affiliates | 122 | 48 |  |
Interest payable | 333 | 324 |  |
Environmental liabilities | 142 | 141 |  |
Current maturities of long-term debt | 4,100 | 1,990 |  |
Total Current liabilities | 12,966 | 10,814 |  |
Long-term debt | 36,494 | 39,391 |  |
Other long-term liabilities | 4,981 | 6,056 |  |
Deferred income taxes | 6,036 | 5,915 |  |
Total Liabilities | 60,477 | 62,176 |  |
Variable Interest Entity, Primary Beneficiary |  |  |  |
Assets |  |  |  |
Cash and cash equivalents | 486 | 362 |  |
Restricted cash |  | 26 |  |
Accounts receivable and other | 781 | 972 |  |
Accounts receivable from affiliates | 3 | 29 |  |
Inventory | 53 | 54 |  |
Total Current assets | 1,323 | 1,443 |  |
Property, plant and equipment, net | 45,720 | 45,882 |  |
Long-term investments | 954 | 1,005 |  |
Restricted long-term investments | 83 | 45 |  |
Deferred amounts and other assets | 1,949 | 1,806 |  |
Intangible assets, net | 488 | 525 |  |
Goodwill | 29 | 29 |  |
Deferred income taxes | 231 | 267 |  |
Assets held for sale | 278 |  |  |
Total Assets | 51,055 | 51,002 |  |
Liabilities |  |  |  |
Bank indebtedness | 172 | 33 |  |
Accounts payable and other | 1,446 | 2,077 |  |
Accounts payable to affiliates | 105 | 92 |  |
Interest payable | 204 | 202 |  |
Environmental liabilities | 140 | 139 |  |
Current maturities of long-term debt | 342 | 760 |  |
Total Current liabilities | 2,409 | 3,303 |  |
Long-term debt | 20,176 | 19,998 |  |
Other long-term liabilities | 1,207 | 1,340 |  |
Deferred income taxes | 1,753 | 1,253 |  |
Total Liabilities | 25,545 | 25,894 |  |
Net assets before noncontrolling interest | CAD 25,510 | CAD 25,108 |  |
Enbridge Energy Partners, L.P. |  |  |  |
VARIABLE INTEREST ENTITY |  |  |  |
Economic interest (as a percent) | 35.30% | 35.70% | 33.70% |
Enbridge Income Partners LP |  |  |  |
VARIABLE INTEREST ENTITY |  |  |  |
Economic interest (as a percent) | 79.10% |  |  |
Direct common interest (as a percent) | 54.20% |  |  |
The Fund |  |  |  |
VARIABLE INTEREST ENTITY |  |  |  |
Economic interest (as a percent) | 86.90% | 89.20% | 66.40% |
Direct common interest (as a percent) | 43.20% | 49.20% | 11.90% |
Other Limited Partnerships |  |  |  |
VARIABLE INTEREST ENTITY |  |  |  |
Direct common interest (as a percent) | 100.00% |  |  |
Enbridge Energy Company, Inc. |  |  |  |
VARIABLE INTEREST ENTITY |  |  |  |
Ownership percentage in subsidiary | 100.00% |  |  |
Enbridge Income Partners LP | Alliance Pipeline |  |  |  |
VARIABLE INTEREST ENTITY |  |  |  |
Ownership interest (as a percent) | 50.00% |  |  |
Enbridge Management Services Inc. |  |  |  |
VARIABLE INTEREST ENTITY |  |  |  |
Ownership percentage in subsidiary | 100.00% |  |  |

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