Condensed Consolidated Balance Sheets - Duke Energy Progress - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Current Assets
Cash and cash equivalents	$ 428	$ 343
Receivables of VIEs (net of allowance for doubtful accounts)	3,021	2,437
Receivables (net of allowance for doubtful accounts)	907	1,173
Inventory	3,208	3,199
Regulatory assets (includes amounts related to VIEs)	2,834	2,150
Other (includes amounts related to VIEs)	1,163	638
Total current assets	11,561	9,940
Property, Plant and Equipment
Cost	166,004	161,819
Accumulated depreciation and amortization	(52,252)	(50,555)
Facilities to be retired, net	99	144
Net property, plant and equipment	113,851	111,408
Other Noncurrent Assets
Regulatory assets (includes amounts related to VIEs)	12,863	12,487
Nuclear decommissioning trust funds	8,574	10,401
Operating lease right-of-use assets, net	1,222	1,266
Other (includes amounts related to VIEs)	4,026	3,812
Total other noncurrent assets	46,971	48,239
Total Assets	172,383	169,587
Current Liabilities
Accounts payable	3,971	3,629
Taxes accrued	682	749
Interest accrued	554	533
Current maturities of long-term debt (includes amounts related to VIEs)	3,171	3,387
Asset retirement obligations	649	647
Regulatory liabilities	1,383	1,211
Other	2,259	2,471
Total current liabilities	16,544	15,931
Long-Term Debt (includes amounts related to VIEs)	63,147	60,448
Other Noncurrent Liabilities
Deferred income taxes	9,948	9,379
Asset retirement obligations	12,080	12,129
Regulatory liabilities	14,519	16,152
Operating lease liabilities	1,039	1,074
Accrued pension and other post-retirement benefit costs	799	855
Investment tax credits	855	833
Other (includes amounts related to VIEs)	1,868	1,650
Total other noncurrent liabilities	41,108	42,072
Commitments and Contingencies
Equity
Total Liabilities and Equity	172,383	169,587
Duke Energy Progress
Current Assets
Cash and cash equivalents	75	35
Receivables of VIEs (net of allowance for doubtful accounts)	63	127
Receivables (net of allowance for doubtful accounts)	705	574
Receivables from affiliated companies	20	65
Notes receivable from affiliated companies	154
Inventory	948	921
Regulatory assets (includes amounts related to VIEs)	621	533
Other (includes amounts related to VIEs)	123	83
Total current assets	2,709	2,338
Property, Plant and Equipment
Cost	37,885	37,018
Accumulated depreciation and amortization	(13,977)	(13,387)
Facilities to be retired, net		26
Net property, plant and equipment	23,908	23,657
Other Noncurrent Assets
Regulatory assets (includes amounts related to VIEs)	4,161	4,118
Nuclear decommissioning trust funds	3,374	4,089
Operating lease right-of-use assets, net	397	389
Other (includes amounts related to VIEs)	787	792
Total other noncurrent assets	8,719	9,388
Total Assets	35,336	35,383
Current Liabilities
Accounts payable	469	476
Accounts payable to affiliated companies	342	310
Notes payable to affiliated companies		172
Taxes accrued	114	163
Interest accrued	101	96
Current maturities of long-term debt (includes amounts related to VIEs)	66	556
Asset retirement obligations	261	274
Regulatory liabilities	342	381
Other	425	448
Total current liabilities	2,120	2,876
Long-Term Debt (includes amounts related to VIEs)	10,446	9,543
Long-Term Debt Payable to Affiliated Companies	150	150
Other Noncurrent Liabilities
Deferred income taxes	2,323	2,208
Asset retirement obligations	5,414	5,401
Regulatory liabilities	4,342	4,868
Operating lease liabilities	365	350
Accrued pension and other post-retirement benefit costs	215	221
Investment tax credits	126	128
Other (includes amounts related to VIEs)	100	87
Total other noncurrent liabilities	12,885	13,263
Commitments and Contingencies
Equity
Total equity	9,735	9,551
Total Liabilities and Equity	$ 35,336	$ 35,383