STATEMENTS OF CASH FLOWS - SDG&E - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 2,072	$ 3,500	$ 3,618
Adjustments to reconcile net income to net cash provided by operating activities:
Regulatory disallowances	651	0	0
Depreciation and amortization	2,563	2,437	2,227
Deferred income taxes and investment tax credits	533	(20)	249
Bad debt expense	65	209	458
Other	(16)	20	(14)
Net change in working capital components:
Accounts receivable	(66)	118	168
Due to/from unconsolidated affiliates, net	17	30	26
Income taxes receivable/payable, net	(187)	(49)	142
Inventories	(64)	(74)	(80)
Other current assets	(296)	(30)	11
Accounts payable	(7)	(131)	(270)
Regulatory balancing accounts, net	(829)	(456)	260
Other current liabilities	177	130	1,172
Changes in other noncurrent assets and liabilities, net	280	(150)	(594)
Net cash provided by operating activities	4,565	4,907	6,218
Net cash used in investing activities
Expenditures for property, plant and equipment	(10,612)	(8,215)	(8,397)
Purchases of nuclear decommissioning and other trust assets	(1,031)	(889)	(610)
Proceeds from sales of nuclear decommissioning and other trust assets	1,098	942	661
Other	23	23	12
Net cash used in investing activities	(12,537)	(9,118)	(8,716)
CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid	(1,603)	(1,499)	(1,483)
Issuances of debt (maturities greater than 90 days)	11,282	8,674	7,669
Payments on debt (maturities greater than 90 days) and finance leases	(5,220)	(3,339)	(6,294)
Increase (decrease) in short-term debt, net	1,262	(557)	552
Other	(93)	(56)	(85)
Net cash (used in) provided by financing activities	9,930	5,424	2,419
Increase (decrease) in cash and cash equivalents	1,963	1,200	(73)
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Interest payments, net of amounts capitalized	1,449	1,205	1,172
Income tax payments, net of refunds	376	289	197
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Accrued capital expenditures for PP&E	1,653	1,181	1,052
Increase in ARO capitalized to PP&E	11	1	33
Increase in finance lease obligations capitalized to PP&E	47	41	57
SDG&E
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	563	891	936
Adjustments to reconcile net income to net cash provided by operating activities:
Regulatory disallowances	651	0	0
Depreciation and amortization	1,316	1,223	1,098
Deferred income taxes and investment tax credits	(145)	169	135
Bad debt expense	45	55	112
Other	0	(14)	(35)
Net change in working capital components:
Accounts receivable	(82)	92	(213)
Due to/from unconsolidated affiliates, net	(8)	(14)	(62)
Income taxes receivable/payable, net	(3)	209	(236)
Inventories	(65)	(49)	(19)
Other current assets	(3)	(21)	(17)
Accounts payable	0	(32)	31
Regulatory balancing accounts, net	(535)	(429)	571
Other current liabilities	46	(21)	129
Changes in other noncurrent assets and liabilities, net	(116)	14	(494)
Net cash provided by operating activities	1,664	2,073	1,936
Net cash used in investing activities
Expenditures for property, plant and equipment	(2,427)	(2,522)	(2,540)
Purchases of nuclear decommissioning and other trust assets	(926)	(826)	(532)
Proceeds from sales of nuclear decommissioning and other trust assets	974	874	592
Other	10	13	8
Net cash used in investing activities	(2,369)	(2,461)	(2,472)
CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid	(200)	(225)	(100)
Issuances of debt (maturities greater than 90 days)	848	594	1,389
Payments on debt (maturities greater than 90 days) and finance leases	(43)	(442)	(490)
Increase (decrease) in short-term debt, net	114	417	(205)
Debt issuance costs	(7)	(6)	(13)
Other	0	0	(2)
Net cash (used in) provided by financing activities	712	338	579
Increase (decrease) in cash and cash equivalents	7	(50)	43
Cash, cash equivalents and restricted cash, January 1	0	50	7
Cash, cash equivalents and restricted cash, December 31	7	0	50
SUPPLEMENTAL DISCLOSURE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Interest payments, net of amounts capitalized	541	514	472
Income tax payments, net of refunds	23	(225)	76
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Accrued capital expenditures for PP&E	243	230	264
Increase in ARO capitalized to PP&E	(40)	24	29
Increase in finance lease obligations capitalized to PP&E	$ 14	$ 14	$ 17