v3.25.2
Condensed Consolidated Statements of Changes in Equity - Duke Energy Carolinas - USD ($)
$ in Millions
Total
Duke Energy Carolinas
Duke Energy Carolinas
Member's Equity
Duke Energy Carolinas
Net Gains (Losses) on Hedges
Beginning balance at Dec. 31, 2023   $ 16,907 $ 16,913 $ (6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Net income (loss) $ 2,038 821 821  
Other 1 (20) (20)  
Ending balance at Jun. 30, 2024   17,708 17,714 (6)
Beginning balance at Mar. 31, 2024   17,337 17,343 (6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Net income (loss) 900 391 391  
Other 1 (20) (20)  
Ending balance at Jun. 30, 2024   17,708 17,714 (6)
Beginning balance at Dec. 31, 2024   17,840 17,846 (6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Net income (loss) 2,363 938 938  
Other (2) (8) (8)  
Ending balance at Jun. 30, 2025   18,770 18,776 (6)
Beginning balance at Mar. 31, 2025   18,353 18,359 (6)
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Net income (loss) $ 984 425 425  
Other   (8) (8)  
Ending balance at Jun. 30, 2025   $ 18,770 $ 18,776 $ (6)