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NONCONTROLLING INTERESTS (Tables)
12 Months Ended
Dec. 31, 2020
Noncontrolling Interest [Abstract]  
Schedule of noncontrolling interests
The following table provides additional information regarding Noncontrolling interests as presented in our Consolidated Statements of Financial Position:
December 31,20202019
(millions of Canadian dollars)
Algonquin Gas Transmission, L.L.C384 394 
Maritimes & Northeast Pipeline, L.L.C558 579 
Renewable energy assets1,646 1,864 
Westcoast Energy Inc.1
408 527 
2,996 3,364 
1Represents 12 million and 16.6 million cumulative redeemable preferred shares as at December 31, 2020 and 2019, respectively.