Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
ASSETS
Utility plant in service	$ 13,563	$ 13,208
Accumulated depreciation and amortization	(4,987)	(4,851)
Construction work in progress	401	339
Nuclear fuel, net of accumulated amortization	192	219
Utility plant, net	9,169	8,915
Nonutility Property and Investments:
Nonutility property, net of accumulated depreciation	39	69
Assets held in trust, nuclear decommissioning	228	214
Nonutility property and investments, net	267	283
Current Assets:
Cash and cash equivalents	3	4
Receivables, customer, net of allowance for uncollectible accounts	356	320
Receivables, affiliated and related party	9	14
Receivables, other	123	119
Inventories (at average cost):
Fuel	89	104
Materials and supplies	173	168
Prepayments	134	91
Regulatory assets	264	271
Other current assets	30	27
Total current assets	1,181	1,118
Deferred Debits and Other Assets:
Regulatory assets	3,776	3,892
Other	102	93
Total deferred debits and other assets	3,878	3,985
Total assets	14,495	14,301
CAPITALIZATION AND LIABILITIES
Common Stock - no par value	4,017	3,695
Retained earnings	278	20
Accumulated other comprehensive income (loss)	(3)	(3)
Total common equity	4,292	3,712
Noncontrolling interest	188	180
Total equity	4,480	3,892
Long-term debt, net	3,356	3,358
Affiliated long-term debt	230	230
Finance leases	16	20
Total long-term debt	3,602	3,608
Total capitalization	8,082	7,500
Current Liabilities:
Securities due within one year	10	7
Accounts payable	138	245
Affiliated and related party payables	470	624
Customer deposits and customer prepayments	69	76
Taxes accrued	166	218
Interest accrued	85	88
Regulatory liabilities	291	256
Reserves for litigation and regulatory proceedings	203	492
Other	44	60
Total current liabilities	1,476	2,066
Deferred Credits and Other Liabilities:
Deferred income taxes and investment tax credits	884	629
Asset retirement obligations	591	489
Pension and other postretirement benefits	201	203
Regulatory liabilities	3,051	3,210
Affiliated liabilities	14	15
Other	196	189
Total deferred credits and other liabilities	4,937	4,735
Commitments and Contingencies
Total capitalization and liabilities	$ 14,495	$ 14,301