Consolidated Balance Sheets (Unaudited) - NPC - 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 interest	722	558
Accrued property, income and other taxes	712	746
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
NPC
Current assets:
Cash and cash equivalents	44	43
Trade receivables, net	558	388
Notes receivable from affiliates	0	100
Inventories	127	93
Regulatory assets	780	666
Other current assets	68	89
Total current assets	1,577	1,379
Property, plant and equipment, net	8,269	7,406
Regulatory assets	567	628
Other assets	382	388
Total assets	10,795	9,801
Current liabilities:
Accounts payable	428	422
Accrued interest	51	40
Accrued property, income and other taxes	100	32
Regulatory liabilities	50	45
Customer deposits	57	51
Derivative contracts	49	51
Other current liabilities	88	49
Total current liabilities	823	690
Long-term debt	3,391	3,195
Finance lease obligations	280	295
Regulatory liabilities	1,017	1,093
Deferred income taxes	904	875
Other long-term liabilities	345	299
Total liabilities	6,760	6,447
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	2,733	2,333
Retained earnings	1,303	1,022
Accumulated other comprehensive loss, net	(1)	(1)
Total shareholder's equity	4,035	3,354
Total liabilities and equity	$ 10,795	$ 9,801