Consolidated Balance Sheets (Unaudited) - NPC - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 2,229	$ 1,591
Inventories	1,429	1,256
Regulatory assets	1,392	1,319
Other current assets	770	1,345
Total current assets	12,626	11,002
Regulatory assets	4,060	3,743
Other assets	3,416	3,290
Total assets	137,751	133,840
Current liabilities:
Accounts payable	2,502	2,679
Accrued interest	563	558
Accrued property, income and other taxes	1,287	746
Current portion of long-term debt	3,199	3,201
Other current liabilities	1,648	1,677
Total current liabilities	11,860	10,313
Regulatory liabilities	6,423	7,070
Deferred income taxes	12,726	12,678
Other long-term liabilities	5,359	4,706
Total liabilities	84,791	83,201
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	6,298	6,298
Retained earnings	43,880	41,833
Accumulated other comprehensive loss, net	(1,845)	(2,149)
Total shareholder's equity, parent	49,183	46,832
Total liabilities and equity	137,751	133,840
NPC
Current assets:
Cash and cash equivalents	47	43
Trade receivables, net	460	388
Notes receivable from affiliates	0	100
Inventories	120	93
Regulatory assets	784	666
Other current assets	68	89
Total current assets	1,479	1,379
Property, plant and equipment, net	8,054	7,406
Regulatory assets	644	628
Other assets	388	388
Total assets	10,565	9,801
Current liabilities:
Accounts payable	636	422
Accrued interest	39	40
Accrued property, income and other taxes	35	32
Current portion of long-term debt	300	0
Regulatory liabilities	43	45
Customer deposits	54	51
Derivative contracts	104	51
Other current liabilities	63	49
Total current liabilities	1,274	690
Long-term debt	2,896	3,195
Finance lease obligations	286	295
Regulatory liabilities	1,035	1,093
Deferred income taxes	915	875
Other long-term liabilities	335	299
Total liabilities	6,741	6,447
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	2,733	2,333
Retained earnings	1,092	1,022
Accumulated other comprehensive loss, net	(1)	(1)
Total shareholder's equity, parent	3,824	3,354
Total liabilities and equity	$ 10,565	$ 9,801