CONSOLIDATED STATEMENTS OF COMMON SHAREHOLDERS' EQUITY - USD ($) $ in Millions |
Total |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Additional Paid-in Capital [Member]
Cumulative Effect, Period of Adoption, Adjustment [Member]
|
Accumulated Other Comprehensive Income (Loss) [Member] |
Accumulated Other Comprehensive Income (Loss) [Member]
Cumulative Effect, Period of Adoption, Adjustment [Member]
|
Retained Earnings [Member] |
Retained Earnings [Member]
Cumulative Effect, Period of Adoption, Adjustment [Member]
|
Total common Shareholders' Equity [Member] |
Total common Shareholders' Equity [Member]
Cumulative Effect, Period of Adoption, Adjustment [Member]
|
Noncontrolling Interest [Member] |
Noncontrolling Interest [Member]
Cumulative Effect, Period of Adoption, Adjustment [Member]
|
FPL[Member] |
FPL[Member]
Common Stock [Member]
|
FPL[Member]
Additional Paid-in Capital [Member]
|
FPL[Member]
Retained Earnings [Member]
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests |
|
$ 0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Balances (in shares) at Dec. 31, 2017 |
|
|
1,883,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Beginning Balance at Dec. 31, 2017 |
|
29,531
|
$ 19
|
$ 9,086
|
$ 590
|
$ 111
|
|
$ (328)
|
$ 19,020
|
$ 280
|
|
$ 28,236
|
|
$ 542
|
|
$ 1,295
|
|
$ 5,303
|
|
|
|
|
|
| BEGINNING BALANCE at Dec. 31, 2017 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 17,040
|
|
$ 1,373
|
$ 8,291
|
$ 7,376
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net income (loss) |
|
5,776
|
|
|
|
|
|
|
6,638
|
|
|
6,638
|
|
|
|
|
|
|
2,171
|
[1] |
|
|
|
| Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(862)
|
|
|
|
|
|
|
|
| NET INCOME |
|
6,638
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,171
|
| Issuances of common stock - net |
|
|
|
700
|
|
|
|
|
|
|
|
700
|
|
|
|
|
|
|
|
|
|
|
|
| Issuances of common stock, net of issuance cost (in shares) |
|
|
24,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based payment activity |
|
|
|
121
|
|
|
|
|
|
|
|
121
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based payment activity (in shares) |
|
|
4,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Dividends on common stock |
[2] |
|
|
|
|
|
|
|
(2,101)
|
|
|
(2,101)
|
|
|
|
|
|
|
|
|
|
|
|
| Other comprehensive income (loss) |
|
(29)
|
|
|
|
(29)
|
|
|
|
|
|
(29)
|
|
|
|
0
|
|
|
|
|
|
|
|
| Impact of NEP deconsolidation |
|
|
|
0
|
|
58
|
[3] |
|
0
|
|
|
58
|
[3] |
|
|
(2,700)
|
[3] |
|
|
|
|
|
|
| Sales of differential membership interests to NEP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(941)
|
|
|
|
|
|
|
|
| Other differential membership interests activity |
|
|
|
(21)
|
|
|
|
|
|
|
|
(21)
|
|
|
|
1,243
|
|
|
|
|
|
|
|
| Capital contributions from NEE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,785
|
|
|
1,785
|
|
| Dividends to NEE |
|
2,101
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
500
|
|
|
|
(500)
|
| NEE's contribution of a consolidated subsidiary |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
526
|
|
| Other (in shares) |
|
|
1,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other |
|
|
|
0
|
|
|
|
|
0
|
|
|
0
|
|
|
|
(69)
|
|
|
|
|
|
(1)
|
(7)
|
| ENDING BALANCE at Dec. 31, 2018 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21,014
|
|
1,373
|
10,601
|
9,040
|
| Ending Balance at Dec. 31, 2018 |
|
37,413
|
$ 19
|
10,476
|
|
(188)
|
|
|
23,837
|
|
|
34,144
|
|
|
|
3,269
|
|
|
|
|
|
|
|
| Balance (in shares) at Dec. 31, 2018 |
|
|
1,912,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Interest in Subsidiary Earnings |
|
477
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Other Changes |
|
$ (9)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common Stock, Dividends, Per Share, Cash Paid |
|
$ 1.11
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests |
|
$ 468
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net income (loss) |
|
3,388
|
|
|
|
|
|
|
3,769
|
|
|
3,769
|
|
|
|
|
|
|
2,334
|
[1] |
|
|
|
| Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(371)
|
|
|
|
|
|
|
|
| NET INCOME |
|
3,769
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,334
|
| Issuances of common stock - net |
|
|
|
1,470
|
|
|
|
|
|
|
|
1,470
|
|
|
|
|
|
|
|
|
|
|
|
| Issuances of common stock, net of issuance cost (in shares) |
|
|
40,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based payment activity |
|
|
|
164
|
|
|
|
|
|
|
|
164
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based payment activity (in shares) |
|
|
4,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Dividends on common stock |
[2] |
|
|
|
|
|
|
|
(2,408)
|
|
|
(2,408)
|
|
|
|
|
|
|
|
|
|
|
|
| Other comprehensive income (loss) |
|
21
|
|
|
|
20
|
|
|
|
|
|
20
|
|
|
|
1
|
|
|
|
|
|
|
|
| Premium on equity units |
|
|
|
(120)
|
|
|
|
|
|
|
|
(120)
|
|
|
|
|
|
|
|
|
|
|
|
| Other differential membership interests activity |
|
|
|
(20)
|
|
|
|
|
|
|
|
(20)
|
|
|
|
1,270
|
|
|
|
|
|
|
|
| Capital contributions from NEE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
250
|
|
|
250
|
|
| Dividends to NEE |
|
2,408
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,200
|
|
|
|
(2,200)
|
| Other |
|
|
$ 1
|
(15)
|
|
(1)
|
|
|
1
|
|
|
(14)
|
|
|
|
186
|
|
|
|
|
|
|
|
| ENDING BALANCE at Dec. 31, 2019 |
|
37,005
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
21,398
|
|
1,373
|
10,851
|
9,174
|
| Ending Balance at Dec. 31, 2019 |
|
$ 41,360
|
$ 20
|
11,955
|
|
(169)
|
|
|
25,199
|
$ (11)
|
[4] |
37,005
|
|
$ (11)
|
[4] |
4,355
|
|
|
$ 21,398
|
|
|
|
|
| Balance (in shares) at Dec. 31, 2019 |
|
1,956,000,000
|
1,956,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,000
|
|
|
|
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Net Income |
|
$ (9)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Interest in Subsidiary Earnings |
|
29
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Other Changes |
|
$ (1)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common Stock, Dividends, Per Share, Cash Paid |
|
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests |
|
$ 487
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net income (loss) |
|
2,369
|
|
|
|
|
|
|
2,919
|
|
|
2,919
|
|
|
|
|
|
|
$ 2,650
|
[1] |
|
|
|
| Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(546)
|
|
|
|
|
|
|
|
| NET INCOME |
|
2,919
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,650
|
| Issuances of common stock - net |
|
|
|
(92)
|
|
|
|
|
|
|
|
(92)
|
|
|
|
|
|
|
|
|
|
|
|
| Issuances of common stock, net of issuance cost (in shares) |
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based payment activity |
|
|
|
153
|
|
|
|
|
|
|
|
153
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based payment activity (in shares) |
|
|
4,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Dividends on common stock |
[2] |
|
|
|
|
|
|
|
(2,743)
|
|
|
(2,743)
|
|
|
|
|
|
|
|
|
|
|
|
| Other comprehensive income (loss) |
|
74
|
|
|
|
67
|
|
|
|
|
|
67
|
|
|
|
7
|
|
|
|
|
|
|
|
| Impact of disposal of a business |
|
|
|
0
|
|
10
|
|
|
0
|
|
|
10
|
|
|
|
|
|
|
|
|
|
|
|
| Premium on equity units |
|
|
|
(587)
|
|
|
|
|
|
|
|
(587)
|
|
|
|
|
|
|
|
|
|
|
|
| Other differential membership interests activity |
|
|
|
(36)
|
|
|
|
|
|
|
|
(36)
|
|
|
|
3,809
|
|
|
|
|
|
|
|
| Sale of noncontrolling interests |
|
|
|
(169)
|
|
|
|
|
|
|
|
(169)
|
|
|
|
689
|
|
|
|
|
|
|
|
| Capital contributions from NEE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,900
|
|
|
1,900
|
|
| Dividends to NEE |
|
2,743
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,210
|
|
|
|
(2,210)
|
| Other |
|
|
|
(2)
|
|
|
|
|
(1)
|
|
|
(3)
|
|
|
|
102
|
|
|
|
|
|
2
|
0
|
| ENDING BALANCE at Dec. 31, 2020 |
|
36,513
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23,740
|
|
$ 1,373
|
$ 12,753
|
$ 9,614
|
| Ending Balance at Dec. 31, 2020 |
|
$ 44,929
|
$ 20
|
$ 11,222
|
|
$ (92)
|
|
|
$ 25,363
|
|
|
$ 36,513
|
|
|
|
$ 8,416
|
|
|
$ 23,740
|
|
|
|
|
| Balance (in shares) at Dec. 31, 2020 |
|
1,960,000,000
|
1,960,000,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,000
|
|
|
|
|
| Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Net Income |
|
$ (4)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Interest in Subsidiary Earnings |
|
$ (483)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common Stock, Dividends, Per Share, Cash Paid |
|
$ 1.40
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests |
|
$ 0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|