Consolidated Balance Sheets (Unaudited) - SPPC - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 2,047	$ 1,591
Inventories	1,427	1,256
Regulatory assets	1,492	1,319
Other current assets	887	1,345
Total current assets	10,115	11,002
Regulatory assets	4,202	3,743
Other assets	3,552	3,290
Total assets	136,082	133,840
Current liabilities:
Accounts payable	2,683	2,679
Accrued property, income and other taxes	712	746
Accrued employee expenses	451	333
Current portion of long-term debt	2,313	3,201
Other current liabilities	1,500	1,677
Total current liabilities	9,998	10,313
Regulatory liabilities	6,478	7,070
Deferred income taxes	12,506	12,678
Other long-term liabilities	6,738	4,706
Total liabilities	86,127	83,201
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	5,573	6,298
Retained earnings	44,365	41,833
Accumulated other comprehensive loss, net	(2,145)	(2,149)
Total shareholder's equity	48,643	46,832
Total liabilities and equity	136,082	133,840
SPPC
Current assets:
Cash and cash equivalents	39	49
Trade receivables, net	170	175
Inventories	109	79
Regulatory assets	237	357
Other current assets	51	50
Total current assets	606	710
Property, plant and equipment, net	3,745	3,587
Regulatory assets	231	254
Other assets	183	181
Total assets	4,765	4,732
Current liabilities:
Accounts payable	226	224
Note payable to affiliate	0	70
Accrued property, income and other taxes	19	15
Accrued employee expenses	19	11
Current portion of long-term debt	0	250
Customer deposits	20	18
Other current liabilities	53	64
Total current liabilities	337	652
Long-term debt, carrying value	1,292	898
Finance lease obligations	95	100
Regulatory liabilities	424	436
Deferred income taxes	419	445
Other long-term liabilities	139	153
Total liabilities	2,706	2,684
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	1,576	1,576
Retained earnings	484	473
Accumulated other comprehensive loss, net	(1)	(1)
Total shareholder's equity	2,059	2,048
Total liabilities and equity	$ 4,765	$ 4,732