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Property, Plant and Equipment, Net (Tables)

3 Months Ended

Mar. 31, 2024

Property, plant and equipment, net consists of the following (in millions):


		As of
	Depreciable	March 31,		December 31,
	Life	2024		2023
Regulated assets:
Utility generation, transmission and distribution systems	5-80 years	$	96,675	$	96,195
Interstate natural gas pipeline assets	3-80 years	19,357		19,226
		116,032		115,421
Accumulated depreciation and amortization		(36,985)		(36,365)
Regulated assets, net		79,047		79,056

Nonregulated assets:
Independent power plants	2-50 years	8,518		8,484
Cove Point LNG facility	40 years	3,435		3,423
Other assets	2-30 years	2,877		2,874
		14,830		14,781
Accumulated depreciation and amortization		(3,916)		(3,856)
Nonregulated assets, net		10,914		10,925

		89,961		89,981
Construction work-in-progress		9,910		9,267
Property, plant and equipment, net		$	99,871	$	99,248

Property, plant and equipment, net consists of the following (in millions):


		As of
		March 31,		December 31,
	Depreciable Life	2024		2023
Utility plant:
Generation	15 - 59 years	$	13,964	$	13,904
Transmission	60 - 90 years	8,278		8,216
Distribution	20 - 75 years	9,204		9,060
Intangible plant and other	5 - 75 years	2,854		2,833
Utility plant in-service		34,300		34,013
Accumulated depreciation and amortization		(11,924)		(11,725)
Utility plant in-service, net		22,376		22,288
Nonregulated, net of accumulated depreciation and amortization	14 - 95 years	19		18
		22,395		22,306
Construction work-in-progress		5,076		4,745
Property, plant and equipment, net		$	27,471	$	27,051

Property, plant and equipment, net consists of the following (in millions):


		As of
		March 31,		December 31,
	Depreciable Life	2024		2023
Utility plant:
Generation	20-62 years	$	18,132	$	18,129
Transmission	55-80 years	2,853		2,834
Electric distribution	15-80 years	5,352		5,288
Natural gas distribution	30-75 years	2,317		2,294
Utility plant in-service		28,654		28,545
Accumulated depreciation and amortization		(8,018)		(7,841)
Utility plant in-service, net		20,636		20,704



Nonregulated, net of accumulated depreciation and amortization	20-50 years	6		6
		20,642		20,710
Construction work-in-progress		1,443		1,260
Property, plant and equipment, net		$	22,085	$	21,970

Property, plant and equipment, net consists of the following (in millions):


		As of
	Depreciable Life	March 31,		December 31,
		2024		2023
Utility plant:
Generation	30 - 65 years	$	4,511	$	4,476
Transmission	55 - 76 years	1,630		1,590
Distribution	24 - 70 years	4,518		4,451
Intangible plant and other	5 - 65 years	907		906
Utility plant		11,566		11,423
Accumulated depreciation and amortization		(3,926)		(3,856)
Utility plant, net		7,640		7,567
Nonregulated, net of accumulated depreciation and amortization	40 years	1		1
		7,641		7,568
Construction work-in-progress		1,206		1,090
Property, plant and equipment, net		$	8,847	$	8,658

Property, plant and equipment, net consists of the following (in millions):


		As of
	Depreciable Life	March 31,		December 31,
		2024		2023
Utility plant:
Generation	25 - 70 years	$	1,314	$	1,313
Transmission	50 - 76 years	1,043		1,023
Electric distribution	20 - 76 years	2,109		2,074
Electric intangible plant and other	5 - 65 years	249		247
Natural gas distribution	35 - 70 years	541		537
Natural gas intangible plant and other	5 - 65 years	17		17
Common other	5 - 65 years	378		376
Utility plant		5,651		5,587
Accumulated depreciation and amortization		(2,123)		(2,091)
		3,528		3,496


Construction work-in-progress		355		326
Property, plant and equipment, net		$	3,883	$	3,822

Property, plant and equipment, net consists of the following (in millions):


		As of
		March 31,		December 31,
	Depreciable Life	2024		2023
Utility plant:

Interstate natural gas transmission and storage assets	23 - 49 years	$	9,353	$	9,318
Intangible plant	5 - 18 years	117		117
Utility plant in-service		9,470		9,435
Accumulated depreciation and amortization		(3,246)		(3,201)
Utility plant in-service, net		6,224		6,234

Nonutility plant:

LNG facility	40 years	4,545		4,533
Accumulated depreciation and amortization		(686)		(655)
Nonutility plant, net		3,859		3,878

		10,083		10,112
Construction work-in-progress		234		231
Property, plant and equipment, net		$	10,317	$	10,343

Property, plant and equipment, net consists of the following (in millions):


		As of
		March 31,		December 31,
	Depreciable Life	2024		2023

Interstate natural gas transmission and storage assets	28 - 50 years	$	7,060	$	7,046
Intangible plant	12 - 20 years	82		80
Plant in-service		7,142		7,126
Accumulated depreciation and amortization		(2,598)		(2,563)
		4,544		4,563










Construction work-in-progress		159		152
Property, plant and equipment, net		$	4,703	$	4,715