v3.26.1
RELATED PARTY TRANSACTIONS - Narrative (Details)
€ in Millions, $ in Billions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 29, 2026
USD ($)
MW
May 29, 2026
USD ($)
Mar. 09, 2026
USD ($)
MW
Mar. 09, 2026
EUR (€)
MW
Jan. 09, 2026
USD ($)
MW
Jun. 30, 2026
USD ($)
day
MW
GW
Jun. 30, 2026
EUR (€)
Mar. 31, 2026
USD ($)
GW
MW
Mar. 31, 2026
EUR (€)
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
day
MW
GW
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Mar. 31, 2026
COP ($)
GW
MW
Disclosure of transactions between related parties [line items]                            
Interest expense           $ 37,000,000       $ 32,000,000 $ 88,000,000 $ 112,000,000    
Financial instrument liabilities           2,078,000,000         2,078,000,000   $ 1,798,000,000  
Other long-term liabilities           1,849,000,000         1,849,000,000   1,824,000,000  
Due to related parties           2,115,000,000         2,115,000,000   7,071,000,000  
Investment tax credits           $ 0       0 0 19,000,000    
Investments                     $ 89,000,000      
Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale               $ 1,300,000,000            
Fair value of net assets acquired               $ 78,000,000           $ 286
2.3 GW Operating Wind Assets In United State                            
Disclosure of transactions between related parties [line items]                            
Wind power capacity (in MW) | GW               2.3           2.3
Proceeds from sale               $ 316,000,000            
Portion of ownership interest               67.00% 67.00%          
2.1 GW Of Portfolio For Proceeds                            
Disclosure of transactions between related parties [line items]                            
Wind power capacity (in MW) | GW           2.1         2.1      
Proceeds from sale   $ 100,000,000                        
2.1 GW Of Portfolio For Proceeds | Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale   $ 394,000,000                        
Portion of ownership interest sold           33.00% 33.00%              
420 MW Portfolio Operating Wind And Solar Assets                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale           $ 76,000,000 € 65              
420 MW Portfolio Operating Wind And Solar Assets | Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale           $ 408,000,000 € 352              
Wind and solar power capacity (in MW) | MW           420         420      
1.63% Interest In Neoen For proceeds | Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Brookfield Renewable Economic Interest           1.63% 1.63%              
Investments           $ 182,000,000 € 160              
201 MW United States Operating Wind Asset                            
Disclosure of transactions between related parties [line items]                            
Hydro power capacity (in MW) | MW               201           201
201 MW United States Operating Wind Asset | Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Fair value of net assets acquired               $ 35,000,000            
Fair values of liabilities assumed               35,000,000            
200 MW Distributed Assets                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale     $ 136,000,000 € 116       $ 136,000,000            
Hydro power capacity (in MW) | MW     200 200       200           200
200 MW Distributed Assets | Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale | €                 € 116          
Ownership interest distributed     100.00% 100.00%                    
403 MW U.S. Hydroelectric Portfolio                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale $ 127,000,000       $ 111,000,000 249,000,000                
Economic interest held                     25.00%      
403 MW U.S. Hydroelectric Portfolio | Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale $ 261,000,000       $ 230,000,000 $ 522,000,000                
Portion of ownership interest sold 25.00%       25.00% 50.00% 50.00%              
Hydro power capacity (in MW) | MW 403       403 403         403      
151 MW Portfolio Of Solar Assets | Total for all joint ventures                            
Disclosure of transactions between related parties [line items]                            
Portion of ownership interest sold           50.00% 50.00%              
Wind and solar power capacity (in MW) | MW           151         151      
Brookfield Holders                            
Disclosure of transactions between related parties [line items]                            
Deposit maximum amount           $ 750,000,000         $ 750,000,000      
Deposit liabilities, maturity period                     3 months      
Deposit liability, repayment period upon company request | day           3         3      
Deposit liabilities           $ 0         $ 0   $ 268,000,000  
Interest rate                     0.00%   0.00%  
Interest income on deposits           1,000,000       0 $ 1,000,000 0    
Private Fund Managed By Brookfield Asset Management | 2.3 GW Operating Wind Assets In United State                            
Disclosure of transactions between related parties [line items]                            
Portion of ownership interest               33.00% 33.00%          
Consortium Managed By Brookfield Asset Management | 403 MW U.S. Hydroelectric Portfolio                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale           249,000,000                
Consortium Managed By Brookfield Asset Management | 403 MW U.S. Hydroelectric Portfolio | Brookfield Renewable and Institutional Partners                            
Disclosure of transactions between related parties [line items]                            
Proceeds from sale           $ 522,000,000                
Portion of ownership interest sold           50.00% 50.00%              
Hydro power capacity (in MW) | MW           403         403      
Brookfield Wealth Solutions                            
Disclosure of transactions between related parties [line items]                            
Corporate borrowings           $ 7,000,000         $ 7,000,000   $ 7,000,000  
Financial instrument liabilities           52,000,000         52,000,000      
Other long-term liabilities           11,000,000         11,000,000   11,000,000  
Derivative financial liabilities           59,000,000         59,000,000   49,000,000  
Brookfield Wealth Solutions                            
Disclosure of transactions between related parties [line items]                            
Due to related parties           $ 743,000,000         743,000,000   750,000,000  
Brookfield Instrastructure Partners L.P. | Associate Of Brookfield Renewable                            
Disclosure of transactions between related parties [line items]                            
Payments to acquire or redeem entities shares                     46,000,000      
Associate Of Brookfield Business Corporation | Associate Of Brookfield Renewable                            
Disclosure of transactions between related parties [line items]                            
Payments to acquire or redeem entities shares                     92,000,000      
Subsidiary Of Brookfield | Associate Of Brookfield Renewable                            
Disclosure of transactions between related parties [line items]                            
Payments to acquire or redeem entities shares                     19,000,000      
Brookfield Fund | 151 MW Portfolio Of Solar Assets | Total for all joint ventures                            
Disclosure of transactions between related parties [line items]                            
Portion of ownership interest sold           50.00% 50.00%              
Unsecured Revolving Credit Facility                            
Disclosure of transactions between related parties [line items]                            
Borrowings           $ 400,000,000         400,000,000      
Proceeds from non-current borrowings                     0      
Funds placed on deposit           $ 0         $ 0   0  
Interest expense                   $ 0   $ 0    
Borrowings, adjustment to interest rate basis           1.80%         1.80%      
Subscription Facility | Brookfield Wealth Solutions                            
Disclosure of transactions between related parties [line items]                            
Non-recourse borrowings           $ 268,000,000         $ 268,000,000   $ 58,000,000