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Commitments and Contingencies (Required Capacity and/or Minimum Payments Under Contracts) (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
NEER Segment |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Capacity payments and/or minimum payments - 2025 | $ 3,945 |  |
Capacity payments and/or minimum payments - 2026 | 815 |  |
Capacity payments and/or minimum payments - 2027 | 250 |  |
Capacity payments and/or minimum payments - 2028 | 120 |  |
Capacity payments and/or minimum payments - 2029 | 70 |  |
Capacity payments and/or minimum payments - Thereafter | 370 |  |
Commitment to invest | 175 |  |
Joint Obligations First Year | 870 |  |
Joint Obligations Second Year | 40 |  |
Contract Group 1 [Member] | NEER Segment |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Commitment amount included in capital expenditures | 3,200 |  |
FPL [Member] |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Capacity payments and/or minimum payments - 2025 | 1,155 |  |
Capacity payments and/or minimum payments - 2026 | 1,145 |  |
Capacity payments and/or minimum payments - 2027 | 1,115 |  |
Capacity payments and/or minimum payments - 2028 | 1,080 |  |
Capacity payments and/or minimum payments - 2029 | 1,050 |  |
Capacity payments and/or minimum payments - Thereafter | 7,165 |  |
Related Party Transaction, Amounts of Transaction | 409 | $ 417 | $ 418
FPL [Member] | Natural Gas Including Transportation and Storage Contract Minimum Payments [Member] | Pipeline Affiliates [Member] |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Capacity payments and/or minimum payments - 2025 | 405 |  |
Capacity payments and/or minimum payments - 2026 | 400 |  |
Capacity payments and/or minimum payments - 2027 | 400 |  |
Capacity payments and/or minimum payments - 2028 | 400 |  |
Capacity payments and/or minimum payments - 2029 | 395 |  |
Capacity payments and/or minimum payments - Thereafter | 4,765 |  |
Consolidation, Eliminations [Member] | FPL [Member] |  |  |
Long-term Purchase Commitment [Line Items] |  |  |
Related Party Transaction, Amounts of Transaction | $ 73 | $ 99 | $ 102

X
- Definition Commitment to invest in clean power and technology businesses. + References No definition available. + Details
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X
- Definition Commitments included in planned capital expenditures + References No definition available. + Details
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- Definition Estimated required capacity and/or minimum payments after the fifth year. + References No definition available. + Details
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X
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- Details
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