Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income	$ 561	$ 730
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization	1,005	837
Allowance for equity during construction	(51)	(49)
Impairment and other	(18)	166
Deferred income taxes	(58)	(182)
Wildfire Insurance Fund amortization expense	167	0
Other	32	13
Nuclear decommissioning trusts	(62)	(72)
Changes in operating assets and liabilities:
Receivables	(108)	(72)
Inventory	(19)	(49)
Accounts payable	14	221
Tax receivables and payables	31	65
Other current assets and liabilities	(23)	(423)
Regulatory assets and liabilities, net	(927)	(543)
Wildfire-related insurance receivable	73	0
Other noncurrent assets and liabilities	8	(44)
Net cash provided by operating activities	625	598
Cash flows from financing activities:
Long-term debt issued, net of discount and issuance costs	2,726	1,682
Long-term debt repaid or repurchased	(814)	(41)
Term loan issued	1,275	1,750
Term loan repaid	(800)	(750)
Common stock issued	884	0
Short-term debt financing, net	(550)	(509)
Payments for stock-based compensation	(3)	(48)
Receipts from stock option exercises	14	25
Dividends and distribution to noncontrolling interests	(60)	(60)
Dividends paid	(454)	(399)
Other	5	1
Net cash provided by financing activities	2,223	1,651
Cash flows from investing activities:
Capital expenditures	(2,514)	(2,235)
Proceeds from sale of nuclear decommissioning trust investments	3,225	2,440
Purchases of nuclear decommissioning trust investments	(3,163)	(2,368)
Other	60	27
Investing cash flows from continuing operations	(2,392)	(2,136)
Net increase in cash, cash equivalents and restricted cash	456	113
Cash, cash equivalents and restricted cash at beginning of period	70	152
Cash, cash equivalents and restricted cash at end of period	526	265
Southern California Edison
Cash flows from operating activities:
Net income	660	772
Adjustments to reconcile to net cash provided by operating activities:
Depreciation and amortization	1,001	834
Allowance for equity during construction	(51)	(49)
Impairment and other	(52)	166
Deferred income taxes	(22)	(175)
Wildfire Insurance Fund amortization expense	167	0
Other	24	8
Nuclear decommissioning trusts	(62)	(72)
Changes in operating assets and liabilities:
Receivables	(114)	(80)
Inventory	(19)	(49)
Accounts payable	(12)	212
Tax receivables and payables	47	103
Other current assets and liabilities	(22)	(421)
Regulatory assets and liabilities, net	(927)	(543)
Wildfire-related insurance receivable	73	0
Other noncurrent assets and liabilities	(8)	(33)
Net cash provided by operating activities	683	673
Cash flows from financing activities:
Long-term debt issued, net of discount and issuance costs	2,330	1,087
Long-term debt repaid or repurchased	(414)	(41)
Term loan issued	475	750
Term loan repaid	0	(750)
Capital contributions from Edison International Parent	888	1,200
Short-term debt financing, net	(550)	(508)
Payments for stock-based compensation	(5)	(29)
Receipts from stock option exercises	0	16
Dividends paid	(798)	(260)
Other	5	2
Net cash provided by financing activities	1,931	1,467
Cash flows from investing activities:
Capital expenditures	(2,512)	(2,234)
Proceeds from sale of nuclear decommissioning trust investments	3,225	2,440
Purchases of nuclear decommissioning trust investments	(3,163)	(2,368)
Other	66	27
Investing cash flows from continuing operations	(2,384)	(2,135)
Net increase in cash, cash equivalents and restricted cash	230	5
Cash, cash equivalents and restricted cash at beginning of period	24	22
Cash, cash equivalents and restricted cash at end of period	$ 254	$ 27