CONDENSED CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Millions		Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Total Common Shareholders' Equity Parent [Member]	Noncontrolling Interest [Member]	Florida Power & Light Company		Florida Power & Light Company Common Stock [Member]	Florida Power & Light Company Additional Paid-in Capital [Member]	Florida Power & Light Company Retained Earnings [Member]
Beginning balance (in shares) at Dec. 31, 2022			1,987,000,000
Beginning balance at Dec. 31, 2022		$ 48,326	$ 20	$ 12,720	$ (218)	$ 26,707	$ 39,229	$ 9,097	$ 38,920		$ 1,373	$ 23,561	$ 13,986
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (loss)		5,367				6,100	6,100	(752)	3,406	[1]			3,406	[1]
Capital contributions from NEE									0
Dividends to NEE		2,823							3,565				3,565
Distribution of a subsidiary to NEE												(90)
Stock Issued During Period, Shares, New Issues			61,000,000
Issuances of common stock/equity units – net			$ 1	4,513			4,514
Share-based payment activity (in shares)			4,000,000
Share-based payment activity				91			91
Dividends on common stock	[2]					(2,823)	(2,823)
Other comprehensive income (loss)		(11)			(10)		(10)	(1)
Other differential membership interests activity				(6)			(6)	1,086
Disposal of subsidiaries with noncontrolling interests	[3]							(165)
Other				(1)	1	0	0	(110)				(1)	(1)
Ending balance (in shares) at Sep. 30, 2023			2,052,000,000
Ending balance at Sep. 30, 2023		56,250	$ 21	17,317	(227)	29,984	47,095	9,155	38,669		1,373	23,470	13,826
Beginning balance at Dec. 31, 2022		1,110
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income (loss)		19
Other differential membership interests activity		(811)
Other – net		0
Ending balance at Sep. 30, 2023		318
Beginning balance (in shares) at Jun. 30, 2023			2,024,000,000
Beginning balance at Jun. 30, 2023		53,564	$ 20	15,262	(200)	29,711	44,793	8,771	38,987		1,373	23,471	14,143
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (loss)		1,019				1,219	1,219	(194)	1,183	[1]			1,183	[1]
Dividends to NEE													(1,500)
Stock Issued During Period, Shares, New Issues			27,000,000
Issuances of common stock/equity units – net			$ 1	2,000			2,001
Share-based payment activity (in shares)			1,000,000
Share-based payment activity				56			56
Dividends on common stock	[4]					(946)	(946)
Other comprehensive income (loss)		(32)			(27)		(27)	(5)
Other differential membership interests activity				(1)			(1)	606
Other (in shares)			0
Other				0	0	0	0	(23)				(1)	0
Ending balance (in shares) at Sep. 30, 2023			2,052,000,000
Ending balance at Sep. 30, 2023		56,250	$ 21	17,317	(227)	29,984	47,095	9,155	$ 38,669		1,373	23,470	13,826
Beginning balance at Jun. 30, 2023		812
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income (loss)		(6)
Other differential membership interests activity		(488)
Ending balance at Sep. 30, 2023		$ 318
Beginning balance (in shares) at Dec. 31, 2023		2,052,000,000	2,052,000,000						1,000
Beginning balance at Dec. 31, 2023		$ 57,768	$ 21	17,365	(153)	30,235	47,468	10,300	$ 38,835		1,373	23,470	13,992
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (loss)		4,825				5,743	5,743	(935)	3,698	[1]			3,698
Capital contributions from NEE									3,400			3,400
Dividends to NEE		3,176							$ 3,700				(3,700)
Issuances of common stock/equity units – net				(40)			(40)
Share-based payment activity (in shares)			4,000,000
Share-based payment activity				196			196
Dividends on common stock	[5]					(3,176)	(3,176)
Other comprehensive income (loss)		$ 18			21		21	(3)
Premium on equity units				(117)			(117)
Other differential membership interests activity				9			9	1,017
Disposal of subsidiaries with noncontrolling interests	[6]							(844)
Other				(54)	1	0	(53)	(48)				(2)	0
Ending balance (in shares) at Sep. 30, 2024		2,056,000,000	2,056,000,000						1,000
Ending balance at Sep. 30, 2024		$ 59,538	$ 21	17,359	(131)	32,802	50,051	9,487	$ 42,231		1,373	26,868	13,990
Beginning balance at Dec. 31, 2023		1,256
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income (loss)		17
Other differential membership interests activity		(1,273)
Other – net		0
Ending balance at Sep. 30, 2024		0
Beginning balance (in shares) at Jun. 30, 2024			2,055,000,000
Beginning balance at Jun. 30, 2024		59,436	$ 21	17,282	(171)	32,008	49,140	10,296	40,938		1,373	26,868	12,697
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (loss)		1,591				1,852	1,852	(261)	$ 1,293	[1]			1,293
Share-based payment activity (in shares)			1,000,000
Share-based payment activity				85			85
Dividends on common stock	[7]					(1,059)	(1,059)
Other comprehensive income (loss)		$ 43			42		42	1
Other differential membership interests activity				(4)			(4)	313
Disposal of subsidiaries with noncontrolling interests	[8]							(844)
Other				(4)	(2)	1	(5)	(18)
Ending balance (in shares) at Sep. 30, 2024		2,056,000,000	2,056,000,000						1,000
Ending balance at Sep. 30, 2024		$ 59,538	$ 21	$ 17,359	$ (131)	$ 32,802	$ 50,051	$ 9,487	$ 42,231		$ 1,373	$ 26,868	$ 13,990
Beginning balance at Jun. 30, 2024		0
Increase (Decrease) in Temporary Equity [Roll Forward]
Other – net		0
Ending balance at Sep. 30, 2024		$ 0

[1] FPL's comprehensive income is the same as reported net income.

[2] Dividends per share were $0.4675 for each of the quarterly periods in 2023.

[3] See Note 11 - Disposal of Businesses.

[4] Dividends per share were $0.4675 for the three months ended September 30, 2023.

[5] Dividends per share were $0.515 for each of the quarterly periods in 2024

[6] See Note 11 - Disposal of Businesses.

[7] Dividends per share were $0.515 for the three months ended September 30, 2024.

[8] See Note 11 - Disposal of Businesses.