v3.26.1
LIMITED PARTNERS' EQUITY - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Jan. 31, 2026
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2026
Dec. 31, 2025
Disclosure of classes of share capital [line items]              
Amount authorized for issuance in ATM equity program           $ 400  
Number of shares issued in the period (in shares)   3,218,037   5,994,833      
Proceeds from issuing shares   $ 122   $ 237      
Number of shares repurchased and cancelled (in shares)   3,218,037   5,994,833      
Brookfield Holders              
Disclosure of classes of share capital [line items]              
Number of shares outstanding (in shares)   320,608,493   320,608,493      
Ownership percentage   47.00%   47.00%      
Brookfield Holders | Ownership interest in BEP              
Disclosure of classes of share capital [line items]              
Ownership percentage   27.00%   27.00%      
Brookfield Holders | Ownership interest in BRELP              
Disclosure of classes of share capital [line items]              
Ownership percentage   39.00%   39.00%      
LP Units              
Disclosure of classes of share capital [line items]              
Maximum number of units for normal course issuer bid (in shares)             15,296,104
Number of shares repurchased and cancelled (in shares)     350,600   1,522,975    
Purchase of preferred limited partner units for cancellation   $ 114 $ 7 $ 201 $ 34    
Dividends recognised as distributions to owners per share (in dollars per share) $ 1.568            
Incremental increase in distributions (in dollars per share) $ 0.07            
Distributions paid   $ 117 $ 104 $ 236 $ 207    
LP Units | Distribution reinvestment plan              
Disclosure of classes of share capital [line items]              
Units issued under distribution reinvestment plan (in units)   53,332 67,986 118,131 139,220    
Ordinary shares              
Disclosure of classes of share capital [line items]              
Percentage of units for normal course issuer bid             5.00%
Number of shares outstanding (in shares)   300,111,626   300,111,626     305,987,962
Ordinary shares | TerraForm Power Inc              
Disclosure of classes of share capital [line items]              
Payments for shares exchanged   $ 1 $ 1 $ 1 $ 1    
Ordinary shares | Brookfield Holders              
Disclosure of classes of share capital [line items]              
Number of shares outstanding (in shares)   81,306,719   81,306,719     81,306,719
GP interests | Brookfield Holders | Ownership interest in BEP              
Disclosure of classes of share capital [line items]              
Ownership percentage   0.01%   0.01%      
GP interests | Brookfield Holders | Ownership interest in BRELP              
Disclosure of classes of share capital [line items]              
Ownership percentage   1.00%   1.00%      
Exchangeable Shares | TerraForm Power Inc              
Disclosure of classes of share capital [line items]              
Number of shares exchanged (in shares)   366 248 366 35,561    
Redeemable Exchangeable Partnership Units And General Partnership Units              
Disclosure of classes of share capital [line items]              
Ownership percentage   24.00%   24.00%      
Limited partners' equity              
Disclosure of classes of share capital [line items]              
Share issue related cost   $ 1 $ 2 $ 3 $ 3