v3.26.3
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN COMMON SHAREHOLDER’S EQUITY - APCo - USD ($)
$ in Millions
Total
Retained Earnings
 [1]
Accumulated Other Comprehensive Income (Loss)
APPALACHIAN POWER COMPANY
APPALACHIAN POWER COMPANY
Common Stock
APPALACHIAN POWER COMPANY
Paid-in Capital
APPALACHIAN POWER COMPANY
Retained Earnings
APPALACHIAN POWER COMPANY
Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2024       $ 5,748 $ 260 $ 1,945 $ 3,532 $ 11
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Common Stock Dividends $ (501) $ (500)   (50)     (50)  
Net Income       165     165  
Other Comprehensive Loss 24   $ 24          
Ending balance at Mar. 31, 2025       5,863 260 1,945 3,647 11
Beginning balance at Dec. 31, 2024       5,748 260 1,945 3,532 11
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net Income       353        
Other Comprehensive Loss (25)   (25) (1)        
Ending balance at Sep. 30, 2025       6,058 260 1,953 3,835 10
Beginning balance at Mar. 31, 2025       5,863 260 1,945 3,647 11
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Capital Contribution from Parent       7   7    
Common Stock Dividends (500) (499)            
Net Income       107     107  
Other Comprehensive Loss (33)   (33) (1)       (1)
Ending balance at Jun. 30, 2025       5,976 260 1,952 3,754 10
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Capital Contribution from Parent       1   1    
Common Stock Dividends (499) (499)            
Net Income       81     81  
Other Comprehensive Loss (16)   (16) 0        
Ending balance at Sep. 30, 2025       6,058 260 1,953 3,835 10
Beginning balance at Dec. 31, 2025 31,138     6,180 260 1,957 3,939 24
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Capital Contribution from Parent       81   81    
Common Stock Dividends (520) (520)            
Net Income       195     195  
Other Comprehensive Loss (14)   (14)          
Ending balance at Mar. 31, 2026       6,456 260 2,038 4,134 24
Beginning balance at Dec. 31, 2025 31,138     6,180 260 1,957 3,939 24
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net Income       369        
Other Comprehensive Loss 15   15 (1)        
Ending balance at Sep. 30, 2026 32,775     5,929 260 2,038 3,608 23
Beginning balance at Mar. 31, 2026       6,456 260 2,038 4,134 24
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Common Stock Dividends (519) (519)   (700)     (700)  
Net Income       50     50  
Other Comprehensive Loss 23   23 (1)       (1)
Ending balance at Jun. 30, 2026       5,805 260 2,038 3,484 23
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Common Stock Dividends (519) $ (519)            
Net Income       124     124  
Other Comprehensive Loss 6   $ 6 0        
Ending balance at Sep. 30, 2026 $ 32,775     $ 5,929 $ 260 $ 2,038 $ 3,608 $ 23
[1] Cash dividends declared per AEP common share were $0.95 and $0.93 in 2026 and 2025, respectively.