v3.25.2
Financing Receivables (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Dec. 31, 2023
Financing Receivable Recorded Investment [Line Items]            
Financing Receivable, before Allowance for Credit Loss     $ 930 $ 102    
Financing Receivable, Allowance for Credit Loss     37 15    
Financing receivable     893 87    
Accounts Receivable, Allowance for Credit Loss, Current     54 52    
Other current assets, net of allowance of $2 and $0, respectively     1,532 1,612    
Other noncurrent assets, net of allowance of $22 and $20, respectively     2,719 2,917    
Accounts Receivable, after Allowance for Credit Loss, Current     1,865 1,646    
Accounts and Financing Receivable, Allowance for Credit Loss     98 96 $ 65 $ 64
Warrior Run            
Financing Receivable Recorded Investment [Line Items]            
Accounts and Financing Receivable, Allowance for Credit Loss     7      
Chile Renovables SpA            
Financing Receivable Recorded Investment [Line Items]            
Adjustments to Additional Paid in Capital, Other $ (3) $ (11)        
AES Andes            
Financing Receivable Recorded Investment [Line Items]            
Accounts Receivable, before Allowance for Credit Loss       254    
Proceeds from Sale and Collection of Receivables     228      
Accounts Receivable, after Allowance for Credit Loss, Current     11      
Mong Duong held-for-sale            
Financing Receivable Recorded Investment [Line Items]            
Financing Receivable, before Allowance for Credit Loss     820 0    
Financing Receivable, Allowance for Credit Loss     20 0    
Financing receivable     800 0    
Chile [Member]            
Financing Receivable Recorded Investment [Line Items]            
Financing Receivable, before Allowance for Credit Loss     53 45    
Financing Receivable, Allowance for Credit Loss     0 0    
Financing receivable     53 45    
Accounts Receivable, before Allowance for Credit Loss           $ 227
Proceeds from Sale and Collection of Receivables     151      
Other noncurrent assets, net of allowance of $22 and $20, respectively     47      
Other Entity [Member]            
Financing Receivable Recorded Investment [Line Items]            
Financing Receivable, before Allowance for Credit Loss     8 9    
Financing Receivable, Allowance for Credit Loss     0 0    
Financing receivable     8 9    
UNITED STATES            
Financing Receivable Recorded Investment [Line Items]            
Financing Receivable, before Allowance for Credit Loss     49 48    
Financing Receivable, Allowance for Credit Loss     17 15    
Financing receivable     $ 32 $ 33