Condensed Consolidated Balance Sheets - Duke Energy Progress - 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
Receivables (net of allowance for doubtful accounts)	1,092	1,173
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
Regulatory assets (includes amounts related to VIEs)	13,835	12,487
Nuclear decommissioning trust funds	8,123	10,401
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
Current maturities of long-term debt (includes amounts related to VIEs)	3,249	3,387
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
Investment tax credits	851	833
Other (includes amounts related to VIEs)	1,936	1,650
Total other noncurrent liabilities	41,199	42,072
Commitments and Contingencies
Equity
Total Liabilities and Equity	176,340	169,587
Duke Energy Progress
Current Assets
Cash and cash equivalents	58	35
Receivables of VIEs (net of allowance for doubtful accounts)	130	127
Receivables (net of allowance for doubtful accounts)	733	574
Receivables from affiliated companies	19	65
Notes receivable from affiliated companies	329
Inventory	980	921
Regulatory assets (includes amounts related to VIEs)	658	533
Other (includes amounts related to VIEs)	189	83
Total current assets	3,096	2,338
Property, Plant and Equipment
Cost	38,503	37,018
Accumulated depreciation and amortization	(14,224)	(13,387)
Facilities to be retired, net		26
Net property, plant and equipment	24,279	23,657
Other Noncurrent Assets
Regulatory assets (includes amounts related to VIEs)	4,482	4,118
Nuclear decommissioning trust funds	3,204	4,089
Operating lease right-of-use assets, net	383	389
Other (includes amounts related to VIEs)	749	792
Total other noncurrent assets	8,818	9,388
Total Assets	36,193	35,383
Current Liabilities
Accounts payable	504	476
Accounts payable to affiliated companies	368	310
Notes payable to affiliated companies		172
Taxes accrued	161	163
Interest accrued	73	96
Current maturities of long-term debt (includes amounts related to VIEs)	368	556
Asset retirement obligations	310	274
Regulatory liabilities	336	381
Other	356	448
Total current liabilities	2,476	2,876
Long-Term Debt (includes amounts related to VIEs)	10,572	9,543
Long-Term Debt Payable to Affiliated Companies	150	150
Other Noncurrent Liabilities
Deferred income taxes	2,388	2,208
Asset retirement obligations	5,529	5,401
Regulatory liabilities	4,179	4,868
Operating lease liabilities	344	350
Accrued pension and other post-retirement benefit costs	212	221
Investment tax credits	125	128
Other (includes amounts related to VIEs)	86	87
Total other noncurrent liabilities	12,863	13,263
Commitments and Contingencies
Equity
Total equity	10,132	9,551
Total Liabilities and Equity	$ 36,193	$ 35,383