Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities:
Net income	$ 561	$ 774
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization	1,454	1,371
Equity allowance for funds used during construction	(96)	(75)
Deferred income taxes	(52)	63
Wildfire Insurance Fund amortization expense	73	105
Other	21	30
Nuclear decommissioning trusts	(41)	(60)
Changes in operating assets and liabilities:
Receivables	(66)	(46)
Inventory	(10)	(44)
Accounts payable	101	(415)
Other current assets and liabilities	(444)	(107)
Derivative assets and liabilities, net	(25)	(151)
Regulatory assets and liabilities, net	(106)	(366)
Wildfire-related claims	(148)	(428)
Other noncurrent assets and liabilities	150	61
Net cash provided by operating activities	1,372	712
Cash flows from financing activities:
Long-term debt issued, net of discount and issuance costs	4,216	4,133
Long-term debt repaid	(1,725)	(1,466)
Short-term debt issued		675
Short-term debt repaid	(396)	(1,730)
Common stock issued	12	13
Preference stock issued, net of issuance cost	345
Preferred or preference stock repurchased or redeemed	(378)
Commercial paper borrowing, net of repayments	114	198
Dividends and distribution to noncontrolling interests	(88)	(58)
Common stock dividends paid	(595)	(555)
Preferred stock dividends paid	(45)	(52)
Other	105	61
Net cash provided by financing activities	1,565	1,219
Cash flows from investing activities:
Capital expenditures	(2,700)	(2,711)
Proceeds from sale of nuclear decommissioning trust investments	2,477	1,967
Purchases of nuclear decommissioning trust investments	(2,455)	(1,907)
Other	8	1
Net cash used in investing activities	(2,670)	(2,650)
Net increase (decrease) in cash, cash equivalents and restricted cash	267	(719)
Cash, cash equivalents and restricted cash at beginning of period	532	917
Cash, cash equivalents and restricted cash at end of period	799	198
SCE
Cash flows from operating activities:
Net income	678	848
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization	1,451	1,360
Equity allowance for funds used during construction	(96)	(75)
Deferred income taxes	(3)	96
Wildfire Insurance Fund amortization expense	73	105
Other	9	17
Nuclear decommissioning trusts	(41)	(60)
Changes in operating assets and liabilities:
Receivables	(84)	(39)
Inventory	(10)	(44)
Accounts payable	115	(415)
Other current assets and liabilities	(442)	(54)
Derivative assets and liabilities, net	(25)	(151)
Regulatory assets and liabilities, net	(106)	(366)
Wildfire-related claims	(148)	(428)
Other noncurrent assets and liabilities	159	68
Net cash provided by operating activities	1,530	862
Cash flows from financing activities:
Long-term debt issued, net of discount and issuance costs	3,719	3,044
Long-term debt repaid	(1,725)	(1,066)
Short-term debt issued		320
Short-term debt repaid	(381)	(730)
Preference stock issued, net of issuance cost	345	0
Preferred or preference stock repurchased or redeemed	(350)	0
Commercial paper borrowing, net of repayments	342	262
Common stock dividends paid	(720)	(700)
Preferred stock dividends paid	(88)	(58)
Other	(7)	18
Net cash provided by financing activities	1,135	1,090
Cash flows from investing activities:
Capital expenditures	(2,698)	(2,710)
Proceeds from sale of nuclear decommissioning trust investments	2,477	1,967
Purchases of nuclear decommissioning trust investments	(2,455)	(1,907)
Other	9	0
Net cash used in investing activities	(2,667)	(2,650)
Net increase (decrease) in cash, cash equivalents and restricted cash	(2)	(698)
Cash, cash equivalents and restricted cash at beginning of period	398	766
Cash, cash equivalents and restricted cash at end of period	$ 396	$ 68