CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
NET INCOME	$ 2,135	$ 1,591	$ 4,239	$ 4,825
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX
Reclassification of unrealized losses on cash flow hedges from accumulated other comprehensive income (loss) to net income	0	1	1	1
Net unrealized gains on available for sale securities:
Net unrealized gains (losses) on securities still held	10	32	28	23
Reclassification from accumulated other comprehensive income (loss) to net income	1	1	5	6
Net unrealized gains (losses) on foreign currency translation	(13)	8	20	(13)
Other comprehensive income related to equity method investees	0	1	0	1
Total other comprehensive income (loss), net of tax	(2)	43	54	18
COMPREHENSIVE INCOME	2,133	1,634	4,293	4,843
COMPREHENSIVE LOSS ATTRIBUTABLE TO NONCONTROLLING INTERESTS	303	260	1,061	921
COMPREHENSIVE INCOME ATTRIBUTABLE TO NEE	$ 2,436	$ 1,894	$ 5,354	$ 5,764