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v3.21.1

CONSOLIDATED STATEMENTS OF EARNINGS - CAD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Operating revenues |  |
Total operating revenues | $ 12,187 | $ 12,013
Operating expenses |  |
Operating and administrative | 1,559 | 1,600
Depreciation and amortization | 932 | 882
Total operating expenses | 9,639 | 10,500
Operating income/(loss) | 2,548 | 1,513
Income from equity investments | 395 | 163
Impairment of equity investments (Note 8) | 0 | (1,736)
Other income/(expense) |  |
Net foreign currency gain/(loss) | 152 | (956)
Other | 59 | (191)
Interest expense | (657) | (706)
Earnings/(loss) before income taxes | 2,497 | (1,913)
Income tax (expense)/recovery (Note 10) | (483) | 549
Earnings/(loss) | 2,014 | (1,364)
(Earnings)/loss attributable to noncontrolling interests | (22) | 31
Earnings/(loss) attributable to controlling interests | 1,992 | (1,333)
Preference share dividends | (92) | (96)
Earnings/(loss) attributable to common shareholders | $ 1,900 | $ (1,429)
Earnings/(loss) per common share attributable to common shareholders (in Canadian dollars per share) | $ 0.94 | $ (0.71)
Diluted earnings/(loss) per common share attributable to common shareholders (in Canadian dollars per share) | $ 0.94 | $ (0.71)
Commodity sales |  |
Operating revenues |  |
Total operating revenues | $ 6,429 | $ 7,389
Operating expenses |  |
Commodity costs and Gas distribution costs | 6,198 | 7,163
Transportation and other services |  |
Operating revenues |  |
Total operating revenues | 4,218 | 3,208
Gas distribution revenue |  |
Operating revenues |  |
Total operating revenues | 1,540 | 1,416
Operating expenses |  |
Commodity costs and Gas distribution costs | $ 950 | $ 855

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Name: | srt_ProductOrServiceAxis=enb_GasDistributionRevenueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |