Condensed Consolidated Balance Sheets - Duke Energy Ohio - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Current Assets
Cash and cash equivalents	$ 453	$ 343
Receivables of VIEs (net of allowance for doubtful accounts)	3,120	2,437
Inventory	3,487	3,199
Regulatory assets (includes amounts related to VIEs)	3,576	2,150
Other (includes amounts related to VIEs)	1,244	638
Total current assets	12,972	9,940
Property, Plant and Equipment
Cost	169,053	161,819
Accumulated depreciation and amortization	(53,241)	(50,555)
Facilities to be retired, net	95	144
Net property, plant and equipment	115,907	111,408
Other Noncurrent Assets
Goodwill	19,303	19,303
Regulatory assets (includes amounts related to VIEs)	13,835	12,487
Operating lease right-of-use assets, net	1,199	1,266
Other (includes amounts related to VIEs)	4,050	3,812
Total other noncurrent assets	47,461	48,239
Total Assets	176,340	169,587
Current Liabilities
Accounts payable	4,175	3,629
Taxes accrued	946	749
Interest accrued	596	533
Asset retirement obligations	798	647
Regulatory liabilities	1,338	1,211
Other	2,204	2,471
Total current liabilities	16,912	15,931
Long-Term Debt (includes amounts related to VIEs)	66,060	60,448
Other Noncurrent Liabilities
Deferred income taxes	10,244	9,379
Asset retirement obligations	12,152	12,129
Regulatory liabilities	14,017	16,152
Operating lease liabilities	1,004	1,074
Accrued pension and other post-retirement benefit costs	995	855
Other (includes amounts related to VIEs)	1,936	1,650
Total other noncurrent liabilities	41,199	42,072
Commitments and Contingencies
Equity
Common stock	1	1
Additional paid-in capital	44,397	44,371
Retained earnings	4,063	3,265
Total Duke Energy Corporation stockholders' equity	50,345	49,296
Total Liabilities and Equity	176,340	169,587
Duke Energy Ohio
Current Assets
Cash and cash equivalents	9	13
Receivables of VIEs (net of allowance for doubtful accounts)	88	96
Receivables from affiliated companies	211	122
Notes receivable from affiliated companies		15
Inventory	118	116
Regulatory assets (includes amounts related to VIEs)	81	72
Other (includes amounts related to VIEs)	115	57
Total current assets	622	491
Property, Plant and Equipment
Cost	12,283	11,725
Accumulated depreciation and amortization	(3,203)	(3,106)
Facilities to be retired, net		6
Net property, plant and equipment	9,080	8,625
Other Noncurrent Assets
Goodwill	920	920
Regulatory assets (includes amounts related to VIEs)	584	635
Operating lease right-of-use assets, net	18	19
Other (includes amounts related to VIEs)	91	84
Total other noncurrent assets	1,613	1,658
Total Assets	11,315	10,774
Current Liabilities
Accounts payable	327	348
Accounts payable to affiliated companies	60	64
Notes payable to affiliated companies	501	103
Taxes accrued	231	275
Interest accrued	33	30
Asset retirement obligations	23	13
Regulatory liabilities	71	62
Other	86	82
Total current liabilities	1,632	977
Long-Term Debt (includes amounts related to VIEs)	2,919	3,168
Long-Term Debt Payable to Affiliated Companies	25	25
Other Noncurrent Liabilities
Deferred income taxes	1,133	1,050
Asset retirement obligations	132	123
Regulatory liabilities	572	739
Operating lease liabilities	18	18
Accrued pension and other post-retirement benefit costs	86	109
Other (includes amounts related to VIEs)	97	101
Total other noncurrent liabilities	2,038	2,140
Commitments and Contingencies
Equity
Common stock	762	762
Additional paid-in capital	3,100	3,100
Retained earnings	839	602
Total Duke Energy Corporation stockholders' equity	4,701	4,464
Total Liabilities and Equity	$ 11,315	$ 10,774