Condensed Consolidated Balance Sheets - Progress Energy - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Current Assets
Cash and cash equivalents	$ 324	$ 409
Receivables of VIEs (net of allowance for doubtful accounts)	3,244	3,106
Receivables (net of allowance for doubtful accounts)	831	1,309
Inventory	4,118	3,584
Regulatory assets	3,489	3,485
Other (includes amounts related to VIEs)	602	973
Total current assets	13,048	13,222
Property, Plant and Equipment
Cost	170,941	163,839
Accumulated depreciation and amortization	(54,994)	(52,100)
Net property, plant and equipment	115,947	111,748
Other Noncurrent Assets
Goodwill	19,303	19,303
Regulatory assets	13,745	14,645
Nuclear decommissioning trust funds	9,245	8,637
Operating lease right-of-use assets, net	1,073	1,042
Other	3,698	3,400
Total other noncurrent assets	52,165	53,116
Total Assets	181,160	178,086
Current Liabilities
Accounts payable	3,539	4,754
Taxes accrued	991	722
Interest accrued	750	626
Current maturities of long-term debt	4,034	3,878
Asset retirement obligations	620	773
Regulatory liabilities	1,396	1,466
Other	2,087	2,167
Total current liabilities	17,160	18,873
Long-Term Debt (includes amounts related to VIEs)	71,353	65,873
Other Noncurrent Liabilities
Deferred income taxes	10,438	9,964
Asset retirement obligations	11,613	11,955
Regulatory liabilities	13,396	13,582
Operating lease liabilities	897	876
Accrued pension and other post-retirement benefit costs	662	832
Investment tax credits	856	849
Other (includes $54 at 2023 related to VIEs)	1,325	1,502
Total other noncurrent liabilities	40,821	41,487
Commitments and Contingencies
Equity
Common stock	1	1
Additional paid-in capital	44,886	44,862
Retained earnings	2,036	2,637
Accumulated other comprehensive loss	121	(140)
Total equity	51,826	51,853
Total Liabilities and Equity	181,160	178,086
Progress Energy
Current Assets
Cash and cash equivalents	87	108
Receivables of VIEs (net of allowance for doubtful accounts)	212	318
Receivables (net of allowance for doubtful accounts)	1,597	1,289
Inventory	1,803	1,579
Regulatory assets	1,696	1,833
Other (includes amounts related to VIEs)	164	342
Total current assets	5,579	5,491
Property, Plant and Equipment
Cost	67,872	64,822
Accumulated depreciation and amortization	(21,772)	(20,584)
Net property, plant and equipment	46,100	44,238
Other Noncurrent Assets
Goodwill	3,655	3,655
Regulatory assets	6,448	7,146
Nuclear decommissioning trust funds	4,089	3,855
Operating lease right-of-use assets, net	631	628
Other	1,203	1,066
Total other noncurrent assets	16,026	16,350
Total Assets	67,705	66,079
Current Liabilities
Accounts payable	1,201	1,481
Taxes accrued	492	135
Interest accrued	217	206
Current maturities of long-term debt	1,265	697
Asset retirement obligations	261	289
Regulatory liabilities	515	576
Other	838	782
Total current liabilities	6,278	5,721
Long-Term Debt (includes amounts related to VIEs)	21,866	21,592
Other Noncurrent Liabilities
Deferred income taxes	5,228	5,147
Asset retirement obligations	5,669	5,892
Regulatory liabilities	4,784	4,753
Operating lease liabilities	548	546
Accrued pension and other post-retirement benefit costs	270	292
Investment tax credits	363	358
Other (includes $54 at 2023 related to VIEs)	198	222
Total other noncurrent liabilities	17,060	17,210
Commitments and Contingencies
Equity
Additional paid-in capital	11,830	11,832
Retained earnings	10,530	9,585
Accumulated other comprehensive loss	(9)	(11)
Total equity	22,351	21,406
Total Liabilities and Equity	67,705	66,079
Progress Energy | Affiliated Entity
Current Assets
Receivables of VIEs (net of allowance for doubtful accounts)	20	22
Current Liabilities
Accounts payable	506	712
Notes payable to affiliated companies	983	843
Long-Term Debt (includes amounts related to VIEs)	$ 150	$ 150