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Commitments and Contingencies (Planned Capital Expenditures) (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2023 USD ($) MW
Planned Capital Expenditures [Line Items] |
Guarantor obligations, current carrying value | $ 493
Florida Power & Light Company |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 6,465
2024 | 8,080
2025 | 8,225
2026 | 8,875
2027 | 8,940
Total | 40,585
NEER Segment |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 7,725
2024 | 3,550
2025 | 1,435
2026 | 600
2027 | 505
Total | 13,815
New Generation Expenditures [Member] | Florida Power & Light Company |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 2,810
2024 | 2,315
2025 | 2,820
2026 | 3,670
2027 | 3,150
Total | 14,765
Allowance for funds used during construction (AFUDC) - remainder of 2023 | 100
Allowance for funds used during construction (AFUDC) - 2024 | 105
Allowance for funds used during construction (AFUDC) - 2025 | 90
Allowance for funds used during construction (AFUDC) - 2026 | 125
Allowance for funds used during construction (AFUDC) - 2027 | 115
Existing Generation Expenditures [Member] | Florida Power & Light Company |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 1,110
2024 | 1,175
2025 | 1,045
2026 | 1,280
2027 | 1,465
Total | 6,075
Transmission And Distribution Expenditures [Member] | Florida Power & Light Company |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 1,945
2024 | 3,975
2025 | 3,645
2026 | 3,340
2027 | 3,575
Total | 16,480
Allowance for funds used during construction (AFUDC) - remainder of 2023 | 40
Allowance for funds used during construction (AFUDC) - 2024 | 50
Allowance for funds used during construction (AFUDC) - 2025 | 55
Allowance for funds used during construction (AFUDC) - 2026 | 30
Allowance for funds used during construction (AFUDC) - 2027 | 30
Nuclear Fuel Expenditures [Member] | Florida Power & Light Company |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 90
2024 | 160
2025 | 200
2026 | 200
2027 | 225
Total | 875
General And Other Expenditures [Member] | Florida Power & Light Company |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 510
2024 | 455
2025 | 515
2026 | 385
2027 | 525
Total | 2,390
Wind Expenditures [Member] | NEER Segment |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 2,750
2024 | 1,320
2025 | 625
2026 | 50
2027 | 40
Total | $ 4,785
Planned new generation over 5 year period (in megawatts) | MW | 3,081
Solar Expenditures [Member] | NEER Segment |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | $ 3,365
2024 | 1,320
2025 | 240
2026 | 5
2027 | 5
Total | $ 4,935
Planned new generation over 5 year period (in megawatts) | MW | 6,890
Other Clean Energy | NEER Segment |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | $ 705
2024 | 300
2025 | 80
2026 | 90
2027 | 15
Total | 1,190
Nuclear Expenditures [Member] | NEER Segment |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 140
2024 | 230
2025 | 220
2026 | 225
2027 | 295
Total | 1,110
Rate-Regulated Transmission [Member] | NEER Segment |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 185
2024 | 105
2025 | 95
2026 | 70
2027 | 20
Total | 475
Other Expenditures [Member] | NEER Segment |
Planned Capital Expenditures [Line Items] |
Remainder of 2023 | 580
2024 | 275
2025 | 175
2026 | 160
2027 | 130
Total | $ 1,320

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