SEGMENTED INFORMATION (Tables)

12 Months Ended

Dec. 31, 2023

Segment Reporting [Abstract]

Schedule of Reporting Information by Segment

Year ended December 31, 2023	Liquids Pipelines	Gas Transmission and Midstream	Gas Distribution and Storage	Renewable Power Generation	Energy Services	Eliminations and Other	Consolidated
(millions of Canadian dollars)
Operating revenues (Note 4)	12,863	5,854	5,976	477	18,989	(510)	43,649
Commodity and gas distribution costs	—	(15)	(2,871)	(20)	(18,975)	515	(21,366)
Operating and administrative	(4,629)	(2,380)	(1,285)	(261)	(52)	7	(8,600)
Impairment of long-lived assets1	145	—	(281)	(283)	—	—	(419)
Income/(loss) from equity investments (Note 13)	1,007	688	2	140	—	(21)	1,816
Other income (Note 27)	113	117	51	96	1	846	1,224
Earnings/(loss) before interest, income taxes and depreciation and amortization	9,499	4,264	1,592	149	(37)	837	16,304
Depreciation and amortization							(4,613)
Interest expense (Note 17)							(3,812)
Income tax expense (Note 24)							(1,821)
Earnings							6,058
Capital expenditures2	1,158	1,944	1,451	100	—	55	4,708
Total property, plant and equipment, net (Note 11)	51,851	31,016	18,766	2,706	4	298	104,641

Year ended December 31, 2022	Liquids Pipelines	Gas Transmission and Midstream	Gas Distribution and Storage	Renewable Power Generation	Energy Services	Eliminations and Other	Consolidated
(millions of Canadian dollars)
Operating revenues (Note 4)	12,052	5,426	6,729	582	29,175	(655)	53,309
Commodity and gas distribution costs	—	—	(3,693)	(16)	(29,525)	645	(32,589)
Operating and administrative	(4,287)	(2,254)	(1,289)	(255)	(49)	(85)	(8,219)
Impairment of long-lived assets	(245)	—	—	(235)	(13)	(48)	(541)
Impairment of goodwill (Note 15)	—	(2,465)	—	—	—	—	(2,465)
Income/(loss) from equity investments (Note 13)	785	1,133	1	141	—	(4)	2,056
Gain on joint venture merger transaction (Note 13)	—	1,076	—	—	—	—	1,076
Other income/(expense) (Note 27)	59	210	79	45	(5)	(977)	(589)
Earnings/(loss) before interest, income taxes and depreciation and amortization	8,364	3,126	1,827	262	(417)	(1,124)	12,038
Depreciation and amortization							(4,317)
Interest expense (Note 17)							(3,179)
Income tax expense (Note 24)							(1,604)
Earnings							2,938
Capital expenditures2	1,418	1,690	1,499	50	—	33	4,690
Total property, plant and equipment, net (Note 11)	53,567	29,666	17,857	3,082	6	282	104,460

    

Year ended December 31, 2021	Liquids Pipelines	Gas Transmission and Midstream	Gas Distribution and Storage	Renewable Power Generation	Energy Services	Eliminations and Other	Consolidated
(millions of Canadian dollars)
Operating revenues (Note 4)	10,581	4,711	4,980	512	26,917	(630)	47,071
Commodity and gas distribution costs	(25)	—	(2,147)	—	(27,174)	644	(28,702)
Operating and administrative	(3,431)	(1,877)	(1,143)	(180)	(48)	(33)	(6,712)
Income/(loss) from equity investments (Note 13)	759	702	42	101	—	(4)	1,600
Other income/(expense) (Note 27)	13	135	385	75	(8)	379	979
Earnings/(loss) before interest, income taxes and depreciation and amortization	7,897	3,671	2,117	508	(313)	356	14,236
Depreciation and amortization							(3,852)
Interest expense (Note 17)							(2,655)
Income tax expense (Note 24)							(1,415)
Earnings							6,314
Capital expenditures2	4,051	2,420	1,343	16	1	54	7,885
Total property, plant and equipment, net	52,530	27,028	16,904	3,315	23	267	100,067

1The Liquids Pipelines segment includes the impact of a gain resulting from the derecognition of a net regulatory liability due to the discontinuance of regulatory accounting for our Southern Lights Pipeline (Note 7).

2Includes equity component of AFUDC.

Schedule of Revenues by Geographical Segments

Revenues1

Year ended December 31,	2023	2022	2021
(millions of Canadian dollars)
Canada	23,781	27,498	20,474
US	19,868	25,811	26,597
	43,649	53,309	47,071

1Revenues are based on the country of origin of the product or service sold.

Schedule of Property, Plant And Equipment By Geographical Segments

Property, Plant and Equipment1

December 31,	2023	2022
(millions of Canadian dollars)
Canada	48,570	47,602
US	56,071	56,858
	104,641	104,460

1Amounts are based on the location where the assets are held.