Consolidated Balance Sheets (Unaudited) - SPPC - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 1,777	$ 1,096
Inventories	1,205	1,122
Regulatory assets	1,242	544
Other current assets	1,378	1,239
Total current assets	10,114	8,248
Regulatory assets	3,509	3,419
Other assets	3,358	3,144
Total assets	132,004	132,065
Current liabilities:
Accounts payable	2,695	2,136
Short-term debt	1,441	2,009
Current portion of long-term debt	2,337	1,265
Other current liabilities	1,723	1,837
Total current liabilities	10,129	8,762
Regulatory liabilities	6,931	6,960
Deferred income taxes	12,722	12,938
Other long-term liabilities	4,597	4,319
Total liabilities	82,259	81,476
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	6,298	6,374
Retained earnings	41,093	40,754
Accumulated other comprehensive loss, net	(2,383)	(1,340)
Total shareholder's equity, parent	45,858	46,694
Total liabilities and equity	132,004	132,065
SPPC
Current assets:
Cash and cash equivalents	46	10
Trade receivables, net	156	128
Inventories	76	65
Regulatory assets	329	177
Other current assets	40	35
Total current assets	647	415
Property, plant and equipment, net	3,534	3,340
Regulatory assets	241	263
Other assets	205	205
Total assets	4,627	4,223
Current liabilities:
Accounts payable	220	147
Short-term debt	120	159
Current portion of long-term debt	250	0
Other current liabilities	110	108
Total current liabilities	700	414
Long-term debt, carrying value	898	1,164
Regulatory liabilities	433	444
Deferred income taxes	433	402
Other long-term liabilities	258	264
Total liabilities	2,722	2,688
Commitments and contingencies
Equity:
Common stock	0	0
Additional paid-in capital	1,451	1,111
Retained earnings	455	425
Accumulated other comprehensive loss, net	(1)	(1)
Total shareholder's equity, parent	1,905	1,535
Total liabilities and equity	$ 4,627	$ 4,223