CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 594	$ 111
Accounts receivable, net	1,220	1,373
Accrued unbilled revenues	731	1,105
Inventories	688	803
Regulatory assets	695	1,059
Derivative instruments	146	279
Prepaid taxes	71	54
Prepayments and other	257	360
Total current assets	4,402	5,144
Property, plant and equipment, net	50,613	48,253
Other assets
Nuclear decommissioning fund and other investments	3,393	3,234
Regulatory assets	2,757	2,871
Derivative instruments	72	93
Operating lease right-of-use assets	1,114	1,204
Other	519	389
Total other assets	7,855	7,791
Total assets	62,870	61,188
Current liabilities
Current portion of long-term debt	1,051	1,151
Short-term debt	0	813
Accounts payable	1,445	1,804
Regulatory liabilities	462	418
Taxes accrued	541	569
Accrued interest	288	217
Dividends payable	287	268
Derivative instruments	59	76
Operating lease liabilities	231	217
Other	709	545
Total current liabilities	5,073	6,078
Deferred credits and other liabilities
Deferred income taxes	4,702	4,756
Deferred investment tax credits	45	48
Regulatory liabilities	5,809	5,569
Asset retirement obligations	3,332	3,380
Derivative instruments	83	113
Customer advances	173	181
Pension and employee benefit obligations	355	390
Operating lease liabilities	930	1,038
Other	149	147
Total deferred credits and other liabilities	15,578	15,622
Commitments and contingencies
Capitalization
Long-term debt	24,910	22,813
Common stock — 1,000,000,000 shares authorized of $2.50 par value; 551,662,803 and 549,578,018 shares outstanding at Sept. 30, 2023 and December 31, 2022, respectively	$ 1,379	$ 1,374
Common Stock, Shares Authorized	1,000,000,000	1,000,000,000
Common Stock, Par or Stated Value Per Share	$ 2.50	$ 2.50
Common Stock, Shares, Outstanding	551,662,803	549,578,018
Additional paid in capital	$ 8,269	$ 8,155
Retained earnings	7,739	7,239
Accumulated other comprehensive loss	(78)	(93)
Total common stockholders’ equity	17,309	16,675
Total liabilities and equity	$ 62,870	$ 61,188