Consolidated Balance Sheets (Unaudited) - ComEd - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 616	$ 445
Restricted cash and cash equivalents	552	482
Accounts receivable
Customer accounts receivable	2,971	2,659
Customer allowance for credit losses	(426)	(317)
Customer accounts receivable, net	2,545	2,342
Other accounts receivable	1,226	1,101
Other allowance for credit losses	(111)	(82)
Other accounts receivable, net	1,115	1,019
Inventories, net
Regulatory assets	1,869	2,215
Other	471	473
Total current assets	8,023	7,777
Property, plant and equipment, net	76,661	73,593
Deferred debits and other assets
Regulatory assets	8,657	8,698
Goodwill	6,630	6,630
Receivable related to Regulatory Agreement Units	4,322	3,232
Investments	279	251
Other	1,498	1,365
Total deferred debits and other assets	21,386	20,176
Total assets	106,070	101,546
Current liabilities
Short-term borrowings	1,031	2,523
Long-term debt due within one year	954	1,403
Accrued expenses	1,284	1,375
Customer deposits	432	411
Regulatory liabilities	430	389
Mark-to-market derivative liabilities	25	74
Other	569	557
Total current liabilities	7,384	9,591
Long-term debt	43,701	39,692
Long-term debt to financing trusts	390	390
Deferred credits and other liabilities
Deferred income taxes and unamortized investment tax credits	12,551	11,956
Regulatory liabilities	10,563	9,576
Asset retirement obligations	289	267
Non-pension postretirement benefit obligations	528	527
Mark-to-market derivative liabilities	180	106
Other	2,287	2,088
Total deferred credits and other liabilities	27,973	26,118
Total liabilities	79,448	75,791
Commitments and contingencies
Shareholders’ equity
Common stock	21,320	21,114
Retained earnings	6,161	5,490
Total shareholders’ equity	26,622	25,755
Total liabilities and shareholders’ equity	106,070	101,546
Related Party
Current liabilities
Accounts payable	5	5
Long-term debt to financing trusts	390	390
Nonrelated Party
Current liabilities
Accounts payable	2,648	2,846
Commonwealth Edison Co
Current assets
Cash and cash equivalents	109	110
Restricted cash and cash equivalents	481	402
Accounts receivable
Customer accounts receivable	1,116	860
Customer allowance for credit losses	(121)	(69)
Customer accounts receivable, net	995	791
Other accounts receivable	321	242
Other allowance for credit losses	(39)	(17)
Other accounts receivable, net	282	225
Inventories, net
Inventories, net	294	279
Regulatory assets	1,050	1,335
Other	151	123
Total current assets	3,366	3,268
Property, plant and equipment, net	29,874	29,088
Deferred debits and other assets
Regulatory assets	2,665	2,794
Goodwill	2,625	2,625
Receivable related to Regulatory Agreement Units	3,983	2,954
Investments	6	6
Prepaid pension asset	1,180	1,217
Total deferred debits and other assets	11,478	10,471
Total assets	44,718	42,827
Current liabilities
Short-term borrowings	73	602
Long-term debt due within one year	0	250
Accrued expenses	367	576
Customer deposits	127	118
Regulatory liabilities	247	191
Mark-to-market derivative liabilities	25	27
Total current liabilities	1,951	2,922
Long-term debt	12,028	11,236
Deferred credits and other liabilities
Deferred income taxes and unamortized investment tax credits	5,539	5,327
Regulatory liabilities	8,592	7,493
Asset retirement obligations	165	149
Non-pension postretirement benefit obligations	166	161
Mark-to-market derivative liabilities	140	106
Other	1,210	865
Total deferred credits and other liabilities	15,812	14,101
Total liabilities	29,997	28,464
Commitments and contingencies
Shareholders’ equity
Common stock	1,588	1,588
Other paid-in capital	10,518	10,401
Retained earnings	2,615	2,374
Total shareholders’ equity	14,721	14,363
Total liabilities and shareholders’ equity	44,718	42,827
Commonwealth Edison Co | Related Party
Accounts receivable
Receivables from affiliates	4	3
Current liabilities
Accounts payable	116	72
Long-term debt to financing trusts	206	205
Commonwealth Edison Co | Nonrelated Party
Deferred debits and other assets
Other	1,019	875
Current liabilities
Accounts payable	736	867
Other	$ 260	$ 219