Condensed Consolidated Balance Sheets - Progress Energy - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Current Assets
Cash and cash equivalents	$ 390	$ 253
Receivables (net of allowance for doubtful accounts)	2,127	1,112
Receivables of VIEs (net of allowance for doubtful accounts)	2,009	3,019
Inventory	4,390	4,292
Regulatory assets	2,663	3,648
Other (includes amounts related to VIEs)	436	431
Total current assets	12,557	12,769
Property, Plant and Equipment
Cost	177,974	171,353
Accumulated depreciation and amortization	(57,874)	(56,038)
Net property, plant and equipment	120,100	115,315
Other Noncurrent Assets
Goodwill	19,303	19,303
Regulatory assets	13,446	13,618
Nuclear decommissioning trust funds	10,944	10,143
Operating lease right-of-use assets, net	1,108	1,092
Other	3,556	3,964
Total other noncurrent assets	48,918	48,809
Total Assets	181,575	176,893
Current Liabilities
Accounts payable	3,777	4,228
Taxes accrued	748	816
Interest accrued	790	745
Current maturities of long-term debt	2,340	2,800
Asset retirement obligations	636	596
Regulatory liabilities	1,228	1,369
Other	2,212	2,319
Total current liabilities	15,482	17,283
Long-Term Debt (includes amounts related to VIEs)	76,439	72,452
Other Noncurrent Liabilities
Deferred income taxes	10,773	10,556
Asset retirement obligations	9,718	8,560
Regulatory liabilities	14,557	14,039
Operating lease liabilities	925	917
Accrued pension and other post-retirement benefit costs	437	485
Investment tax credits	860	864
Other	1,466	1,393
Total other noncurrent liabilities	38,848	36,971
Commitments and Contingencies
Equity
Common stock	1	1
Additional paid-in capital	45,007	44,920
Retained earnings	2,635	2,235
Accumulated other comprehensive income (loss)	102	(6)
Total Duke Energy Corporation stockholders' equity	49,707	49,112
Total Liabilities and Equity	181,575	176,893
Variable Interest Entity
Current Assets
Inventory	494	462
Regulatory assets	119	110
Other (includes amounts related to VIEs)	81	90
Other Noncurrent Assets
Regulatory assets	1,754	1,642
Current Liabilities
Accounts payable	224	188
Current maturities of long-term debt	1,008	428
Long-Term Debt (includes amounts related to VIEs)	1,897	3,000
Other Noncurrent Liabilities
Other	30	35
Progress Energy
Current Assets
Cash and cash equivalents	85	59
Receivables (net of allowance for doubtful accounts)	924	225
Receivables of VIEs (net of allowance for doubtful accounts)	881	1,365
Inventory	2,019	1,901
Regulatory assets	1,151	1,661
Other (includes amounts related to VIEs)	135	134
Total current assets	5,200	5,435
Property, Plant and Equipment
Cost	70,694	67,644
Accumulated depreciation and amortization	(23,080)	(22,300)
Net property, plant and equipment	47,614	45,344
Other Noncurrent Assets
Goodwill	3,655	3,655
Regulatory assets	6,426	6,430
Nuclear decommissioning trust funds	4,774	4,457
Operating lease right-of-use assets, net	588	617
Other	1,207	1,156
Total other noncurrent assets	16,650	16,315
Total Assets	69,464	67,094
Current Liabilities
Accounts payable	1,259	1,374
Taxes accrued	428	259
Interest accrued	232	224
Current maturities of long-term debt	914	661
Asset retirement obligations	215	245
Regulatory liabilities	368	418
Other	842	860
Total current liabilities	5,722	5,548
Long-Term Debt (includes amounts related to VIEs)	23,195	22,948
Other Noncurrent Liabilities
Deferred income taxes	5,173	5,197
Asset retirement obligations	4,576	3,900
Regulatory liabilities	5,353	5,083
Operating lease liabilities	525	544
Accrued pension and other post-retirement benefit costs	254	266
Investment tax credits	369	371
Other	312	227
Total other noncurrent liabilities	16,562	15,588
Commitments and Contingencies
Equity
Common stock	0	0
Additional paid-in capital	11,849	11,830
Retained earnings	11,996	11,040
Accumulated other comprehensive income (loss)	(10)	(10)
Total Duke Energy Corporation stockholders' equity	23,835	22,860
Total Liabilities and Equity	69,464	67,094
Progress Energy | Variable Interest Entity
Current Assets
Inventory	494	462
Regulatory assets	107	98
Other (includes amounts related to VIEs)	66	68
Other Noncurrent Assets
Regulatory assets	1,563	1,446
Current Liabilities
Accounts payable	213	188
Current maturities of long-term debt	499	418
Long-Term Debt (includes amounts related to VIEs)	1,630	1,910
Other Noncurrent Liabilities
Other	12	19
Progress Energy | Affiliated Entity
Current Assets
Receivables (net of allowance for doubtful accounts)	5	90
Current Liabilities
Accounts payable	488	464
Notes payable to affiliated companies	976	1,043
Long-Term Debt (includes amounts related to VIEs)	$ 150	$ 150