XML 97 R66.htm IDEA: XBRL DOCUMENT v3.22.4
Equity Method Investments (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Equity method investment, financial statement, reported amounts [Abstract]      
NextEra Energy Resources' ownership interest, low range (in hundredths) 43.00%    
NextEra Energy Resources' ownership interest, high range (in hundredths) 54.00%    
Equity method investment, summarized financial information [Abstract]      
Operating revenue $ 20,956 $ 17,069 $ 17,997
Operating income 4,081 2,913 5,116
Net income (901) (746) (550)
Total assets 158,935 140,912 127,684
Total liabilities 109,499 95,243  
Investment in equity method investees 6,582 6,159 5,728
Interest and Fee Income, Other Loans 174 148 120
Due from Related Parties, Current 94 113  
Due from Related Parties, Noncurrent 101 40  
Guarantor Obligations, Current Carrying Value 495    
FPL [Member]      
Equity method investment, summarized financial information [Abstract]      
Related Party Services 579 691 $ 721
Equity Method Investment, Nonconsolidated Investee, Other      
Equity method investment, summarized financial information [Abstract]      
Operating revenue 1,705 1,469  
Operating income 1,423 559  
Net income 1,380 739  
Total assets 26,058 29,537  
Total liabilities 9,779 9,501  
Partners'/members' equity 16,279 20,036  
NEER [Member]      
Equity method investment, summarized financial information [Abstract]      
NEE's share of underlying equity in the principal entities 2,379 4,352  
Difference between investment carrying amount and underlying equity in net assets 2,589 1,133  
Investment in equity method investees 4,968 5,485  
NEP OpCo [Member]      
Equity method investment, summarized financial information [Abstract]      
Difference between investment carrying amount and underlying equity in net assets $ 2,500 2,600  
Difference related to goodwill 75.00%    
NEP [Member]      
Equity method investment, summarized financial information [Abstract]      
Due to Related Parties $ 298 57  
Guarantor Obligations, Current Carrying Value 4,600    
Guarantees, Fair Value Disclosure $ 56    
Mountain Valley Pipeline [Member]      
Equity method investment, summarized financial information [Abstract]      
Difference between investment carrying amount and underlying equity in net assets   $ 1,500  
Minimum [Member] | NEP OpCo [Member]      
Equity method investment, summarized financial information [Abstract]      
Amortization period 13 years    
Maximum [Member] | NEP OpCo [Member]      
Equity method investment, summarized financial information [Abstract]      
Amortization period 25 years