Consolidated Balance Sheets - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022
ASSETS
Utility plant in service		$ 15,500	$ 14,688
Accumulated depreciation and amortization		(5,557)	(5,335)
Construction work in progress		606	541
Nuclear fuel, net of accumulated amortization		229	204
Utility plant, net		10,778	10,098
Nonutility Property and Investments:
Nonutility property, net of accumulated depreciation		24	20
Assets held in trust, nuclear decommissioning		247	223
Nonutility property and investments, net		271	243
Current Assets:
Cash and cash equivalents		1	11
Customer, net of allowance for uncollectible accounts of $6 and $5		420	420
Receivables, other		97	141
Inventories (at average cost):
Fuel		94	98
Gas storage		30	38
Materials and supplies		232	218
Prepayments		84	76
Regulatory assets		444	743
Other current assets	[1]	23	49
Current assets held for sale		0	8
Total current assets		1,429	1,804
Deferred Debits and Other Assets:
Regulatory assets		3,107	3,289
Affiliated receivables		4	0
Other	[1]	268	315
Total deferred debits and other assets		3,379	3,604
Total assets		15,857	15,749
CAPITALIZATION AND LIABILITIES
Common Stock - no par value		4,088	4,088
Retained earnings		592	418
Accumulated other comprehensive loss		(1)	(2)
Total common equity		4,679	4,504
Noncontrolling interest		183	162
Total equity		4,862	4,666
Long-term debt, net		4,219	3,725
Affiliated long-term debt		0	230
Finance leases		4	6
Total long-term debt		4,223	3,961
Total capitalization		9,085	8,627
Current Liabilities:
Short-term borrowings		254	249
Securities due within one year		3	4
Accounts payable		180	297
Affiliated and related party payables		740	871
Customer deposits and customer prepayments		75	79
Taxes accrued		248	236
Interest accrued		79	75
Regulatory liabilities		205	251
Reserves for litigation and regulatory proceedings		3	94
Other		163	115
Total current liabilities		1,950	2,271
Deferred Credits and Other Liabilities:
Deferred income taxes and investment tax credits		1,318	1,230
Asset retirement obligations		731	628
Pension and other postretirement benefits		115	114
Regulatory liabilities		2,579	2,785
Affiliated liabilities		0	19
Other		79	75
Total deferred credits and other liabilities		4,822	4,851
Commitments and Contingencies
Total capitalization and liabilities		15,857	15,749
Related Party
Current Assets:
Affiliated and related party		$ 4	$ 2

[1] See Note 16 for amounts attributable to affiliates.