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v3.19.3.a.u2

Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Operating revenues | $ 4,588 | $ 5,572 | $ 4,970 | $ 4,075 | $ 4,390 | $ 4,416 | $ 4,063 | $ 3,857 | $ 19,204 | $ 16,727 | $ 17,173
Operating expenses - net |  |  |  |  |  |  |  |  | 13,851 | 12,447 | 12,000
Interest expense |  |  |  |  |  |  |  |  | 2,249 | 1,498 | 1,558
Interest income |  |  |  |  |  |  |  |  | 54 | 51 | 81
Depreciation and amortization |  |  |  |  |  |  |  |  | 4,216 | 3,911 | 2,357
Equity in earnings of equity method investees |  |  |  |  |  |  |  |  | 66 | 358 | 141
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 448 | 1,576 | (660)
Net income (loss) | 844 | 798 | 1,139 | 606 | 314 | 941 | 687 | 3,834 | 3,388 | 5,776 | 5,323
Net income (loss) attributable to NEE | 975 | $ 879 | $ 1,234 | $ 680 | 422 | $ 1,005 | $ 781 | $ 4,431 | 3,769 | 6,638 | 5,380
Capital expenditures, independent power and other investments and nuclear fuel purchases |  |  |  |  |  |  |  |  | 17,462 | 13,004 | 10,740
Property, plant and equipment | 107,178 |  |  |  | 92,083 |  |  |  | 107,178 | 92,083 | 93,565
Accumulated depreciation and amortization | 25,168 |  |  |  | 21,749 |  |  |  | 25,168 | 21,749 | 21,276
Total assets | 117,691 |  |  |  | 103,702 |  |  |  | 117,691 | 103,702 | 97,963
Investment in equity method investees | $ 7,453 |  |  |  | 6,748 |  |  |  | $ 7,453 | 6,748 | 2,321
NEER [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Deemed capital structure of NextEra Energy Resources (in hundredths) | 70.00% |  |  |  |  |  |  |  | 70.00% |  |
Operating Segments [Member] | FPL[Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  |  |  |  |  |  |  |  | $ 12,192 | 11,862 | 11,972
Operating expenses - net |  |  |  |  |  |  |  |  | 8,890 | 8,708 | 8,582
Interest expense |  |  |  |  |  |  |  |  | 594 | 541 | 481
Interest income |  |  |  |  |  |  |  |  | 5 | 4 | 2
Depreciation and amortization |  |  |  |  |  |  |  |  | 2,524 | 2,633 | 940
Equity in earnings of equity method investees |  |  |  |  |  |  |  |  | 0 | 0 | 0
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 441 | 539 | 1,106
Net income (loss) |  |  |  |  |  |  |  |  | 2,334 | 2,171 | 1,880
Net income (loss) attributable to NEE |  |  |  |  |  |  |  |  | 2,334 | 2,171 | 1,880
Capital expenditures, independent power and other investments and nuclear fuel purchases |  |  |  |  |  |  |  |  | 5,755 | 5,135 | 5,291
Property, plant and equipment | $ 59,027 |  |  |  | 54,717 |  |  |  | 59,027 | 54,717 | 51,915
Accumulated depreciation and amortization - FPL | 13,953 |  |  |  | 13,218 |  |  |  | 13,953 | 13,218 | 12,791
Total assets | 57,188 |  |  |  | 53,484 |  |  |  | 57,188 | 53,484 | 50,254
Investment in equity method investees | 0 |  |  |  | 0 |  |  |  | 0 | 0 | 0
Operating Segments [Member] | Gulf Power Segment [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  |  |  |  |  |  |  |  | 1,487 |  |
Operating expenses - net |  |  |  |  |  |  |  |  | 1,216 |  |
Interest expense |  |  |  |  |  |  |  |  | 55 |  |
Interest income |  |  |  |  |  |  |  |  | 3 |  |
Depreciation and amortization |  |  |  |  |  |  |  |  | 247 |  |
Equity in earnings of equity method investees |  |  |  |  |  |  |  |  | 0 |  |
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 42 |  |
Net income (loss) |  |  |  |  |  |  |  |  | 180 |  |
Net income (loss) attributable to NEE |  |  |  |  |  |  |  |  | 180 |  |
Capital expenditures, independent power and other investments and nuclear fuel purchases |  |  |  |  |  |  |  |  | 729 |  |
Property, plant and equipment | 6,393 |  |  |  |  |  |  |  | 6,393 |  |
Accumulated depreciation and amortization - FPL | 1,630 |  |  |  |  |  |  |  | 1,630 |  |
Total assets | 5,855 |  |  |  |  |  |  |  | 5,855 |  |
Investment in equity method investees | 0 |  |  |  |  |  |  |  | 0 |  |
Operating Segments [Member] | NEER [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  |  |  |  |  |  |  |  | 5,639 | 4,984 | 5,275
Operating expenses - net |  |  |  |  |  |  |  |  | 3,635 | 3,616 | 4,345
Interest expense |  |  |  |  |  |  |  |  | 873 | 595 | 815
Interest income |  |  |  |  |  |  |  |  | 38 | 40 | 72
Depreciation and amortization |  |  |  |  |  |  |  |  | 1,387 | 1,230 | 1,414
Equity in earnings of equity method investees |  |  |  |  |  |  |  |  | 67 | 321 | 136
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 162 | 1,196 | (2,013)
Net income (loss) |  |  |  |  |  |  |  |  | 1,426 | 3,842 | 2,940
Net income (loss) attributable to NEE |  |  |  |  |  |  |  |  | 1,807 | 4,704 | 2,997
Capital expenditures, independent power and other investments and nuclear fuel purchases |  |  |  |  |  |  |  |  | 6,505 | 7,189 | 5,415
Property, plant and equipment | 41,499 |  |  |  | 37,063 |  |  |  | 41,499 | 37,063 | 41,567
Accumulated depreciation and amortization | 9,457 |  |  |  | 8,461 |  |  |  | 9,457 | 8,461 | 8,460
Total assets | 51,516 |  |  |  | 44,509 |  |  |  | 51,516 | 44,509 | 46,611
Investment in equity method investees | 7,453 |  |  |  | 6,521 |  |  |  | 7,453 | 6,521 | 2,173
Corporate, Non-Segment [Member] | Corporate and Other [Member] | Corporate and Other [Member] |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  |  |  |  |  |  |  |  | (114) | (119) | (74)
Operating expenses - net |  |  |  |  |  |  |  |  | 110 | 123 | (927)
Interest expense |  |  |  |  |  |  |  |  | 727 | 362 | 262
Interest income |  |  |  |  |  |  |  |  | 8 | 7 | 7
Depreciation and amortization |  |  |  |  |  |  |  |  | 58 | 48 | 3
Equity in earnings of equity method investees |  |  |  |  |  |  |  |  | (1) | 37 | 5
Income tax expense (benefit) |  |  |  |  |  |  |  |  | (197) | (159) | 247
Net income (loss) |  |  |  |  |  |  |  |  | (552) | (237) | 503
Net income (loss) attributable to NEE |  |  |  |  |  |  |  |  | (552) | (237) | 503
Capital expenditures, independent power and other investments and nuclear fuel purchases |  |  |  |  |  |  |  |  | 4,473 | 680 | 34
Property, plant and equipment | 259 |  |  |  | 303 |  |  |  | 259 | 303 | 83
Accumulated depreciation and amortization | 128 |  |  |  | 70 |  |  |  | 128 | 70 | 25
Total assets | 3,132 |  |  |  | 5,709 |  |  |  | 3,132 | 5,709 | 1,098
Investment in equity method investees | $ 0 |  |  |  | $ 227 |  |  |  | $ 0 | $ 227 | $ 148

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