PROPERTY, PLANT AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant And Equipment

	Weighted Average
December 31,	Depreciation Rate		2022	2021
(millions of Canadian dollars)
Pipelines	2.9	%	66,528	62,997
Facilities and equipment	3.5	%	37,028	34,331
Land and right-of-way1	2.2	%	3,637	3,320
Gas mains, services and other	2.6	%	14,491	13,606
Storage	2.3	%	3,477	3,099
Wind turbines, solar panels and other	4.1	%	4,912	4,912
Other	8.5	%	1,611	1,507
Under construction	—	%	2,316	2,268
Total property, plant and equipment			134,000	126,040
Total accumulated depreciation			(29,540)	(25,973)
Property, plant and equipment, net			104,460	100,067

1The measurement of weighted average depreciation rate excludes non-depreciable assets.