Consolidated Statements of Cash Flows (Unaudited) - PAC - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash flows from operating activities:
Net income (loss)	$ 653	$ 989
Adjustments to reconcile net income (loss) to net cash flows from operating activities:
Allowance for equity funds	(83)	(49)
Net power cost deferrals	63	(504)
Amortization of net power cost deferrals	81	130
Other changes in regulatory assets and liabilities	(42)	(26)
Deferred income taxes and investment tax credits, net	(81)	(11)
Other, net	(8)	15
Changes in other operating assets and liabilities, net of effects from acquisitions:
Trade receivables and other assets	67	161
Derivative collateral, net	(24)	(225)
Accrued property, income and other taxes, net	(353)	(177)
Accounts payable and other liabilities	113	(106)
Wildfires insurance receivable	350	(41)
Wildfires liability	(19)	400
Net cash flows from operating activities	1,986	1,095
Cash flows from investing activities:
Capital expenditures	(2,153)	(1,848)
Other, net	13	0
Net cash flows from investing activities	(2,149)	(1,778)
Cash flows from financing activities:
Net repayments of short-term debt	(2,618)	699
Other, net	(10)	(17)
Net cash flows from financing activities	2,313	20
Net change in cash and cash equivalents and restricted cash and cash equivalents	2,148	(662)
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period	1,811	1,817
Cash and cash equivalents and restricted cash and cash equivalents at end of period	3,959	1,155
PAC
Cash flows from operating activities:
Net income (loss)	121	(120)
Adjustments to reconcile net income (loss) to net cash flows from operating activities:
Depreciation and amortization	292	279
Allowance for equity funds	(49)	(27)
Net power cost deferrals	(205)	(136)
Amortization of net power cost deferrals	84	36
Other changes in regulatory assets and liabilities	(18)	(6)
Deferred income taxes and investment tax credits, net	(14)	(75)
Other, net	(1)	(2)
Changes in other operating assets and liabilities, net of effects from acquisitions:
Trade receivables and other assets	8	52
Inventories	(85)	(17)
Derivative collateral, net	(14)	(78)
Prepaid expenses	24	26
Accrued property, income and other taxes, net	219	(11)
Accounts payable and other liabilities	(11)	59
Wildfires insurance receivable	350	(41)
Wildfires liability	(18)	400
Net cash flows from operating activities	683	339
Cash flows from investing activities:
Capital expenditures	(774)	(643)
Other, net	6	(1)
Net cash flows from investing activities	(768)	(644)
Cash flows from financing activities:
Proceeds from long-term debt	3,764	0
Repayments of long-term debt	0	(9)
Net repayments of short-term debt	(1,604)	0
Dividends paid	0	(300)
Other, net	(1)	(2)
Net cash flows from financing activities	2,159	(311)
Net change in cash and cash equivalents and restricted cash and cash equivalents	2,074	(616)
Cash and cash equivalents and restricted cash and cash equivalents at beginning of period	192	674
Cash and cash equivalents and restricted cash and cash equivalents at end of period	$ 2,266	$ 58