Commitments and Contingencies (Estimated Planned Capital Expenditures) (Details) $ in Millions	12 Months Ended
Dec. 31, 2025 USD ($) MW
Planned Capital Expenditures [Line Items]
Guarantor Obligations, Current Carrying Value	$ 815
NEER Segment
Planned Capital Expenditures [Line Items]
2026	16,380
2027	10,730
2028	5,115
2029	1,650
2030	1,680
Total	35,555
Wind Expenditures [Member] \| NEER Segment
Planned Capital Expenditures [Line Items]
2026	2,750
2027	1,240
2028	1,050
2029	120
2030	110
Total	$ 5,270
Planned New Generation To Be Added over 5 Years \| MW	3,575
Solar Expenditures [Member] \| NEER Segment
Planned Capital Expenditures [Line Items]
2026	$ 8,045
2027	3,840
2028	1,620
2029	5
2030	10
Total	$ 13,520
Planned New Generation To Be Added over 5 Years \| MW	11,435
Other Clean Energy Expenditures [Member] \| NEER Segment
Planned Capital Expenditures [Line Items]
2026	$ 2,900
2027	3,070
2028	525
2029	15
2030	10
Total	$ 6,520
Planned New Generation To Be Added over 5 Years \| MW	4,616
Nuclear Expenditures [Member] \| NEER Segment
Planned Capital Expenditures [Line Items]
2026	$ 685
2027	1,070
2028	850
2029	525
2030	440
Total	3,570
Rate-Regulated Transmission [Member] \| NEER Segment
Planned Capital Expenditures [Line Items]
2026	1,095
2027	1,050
2028	760
2029	650
2030	740
Total	4,295
Other Expenditures [Member] \| NEER Segment
Planned Capital Expenditures [Line Items]
2026	905
2027	460
2028	310
2029	335
2030	370
Total	2,380
FPL
Planned Capital Expenditures [Line Items]
2026	11,185
2027	10,870
2028	11,605
2029	12,375
2030	12,595
Total	58,630
FPL \| New Generation Expenditures [Member]
Planned Capital Expenditures [Line Items]
2026	4,255
2027	3,505
2028	4,365
2029	4,125
2030	3,525
Total	19,775
FPL \| Existing Generation Expenditures [Member]
Planned Capital Expenditures [Line Items]
2026	1,180
2027	1,360
2028	1,300
2029	1,300
2030	1,350
Total	6,490
FPL \| Transmission and Distribution Expenditures [Member]
Planned Capital Expenditures [Line Items]
2026	4,540
2027	4,910
2028	4,775
2029	5,900
2030	6,720
Total	26,845
Planned Generation Capital Expenditures AFUDC First Year	80
Planned Generation Capital Expenditures AFUDC Second Year	95
Planned Generation Capital Expenditures AFUDC Third Year	105
Planned Generation Capital Expenditures AFUDC Fourth Year	165
Planned Generation Capital Expenditures AFUDC Fifth Year	160
FPL \| Nuclear Fuel Expenditures [Member]
Planned Capital Expenditures [Line Items]
2026	270
2027	340
2028	425
2029	385
2030	380
Total	1,800
FPL \| General and Other Expenditures [Member]
Planned Capital Expenditures [Line Items]
2026	940
2027	755
2028	740
2029	665
2030	620
Total	3,720
FPL \| Generation Expenditures [Member]
Planned Capital Expenditures [Line Items]
Planned Generation Capital Expenditures AFUDC First Year	195
Planned Generation Capital Expenditures AFUDC Second Year	200
Planned Generation Capital Expenditures AFUDC Third Year	220
Planned Generation Capital Expenditures AFUDC Fourth Year	210
Planned Generation Capital Expenditures AFUDC Fifth Year	$ 175

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Planned Capital Expenditures AFUDC Fourth Year

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Estimated planned capital expenditures for the fifth year.

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Estimated planned capital expenditures for the next year.

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Estimated planned capital expenditures for the fourth year.

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Estimated planned capital expenditures for the second year.

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Estimated planned capital expenditures for the third year.

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Planned Generation Capital Expenditures AFUDC First Year

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Estimated AFUDC related to Generation for the remainder of the second year.

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Estimated AFUDC related to Generation for the remainder of the third year

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Planned New Generation To Be Added over 5 Years in Megawatts

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Total estimated planned capital expenditures.

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The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

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