CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income		$ 1,371	$ 921
Net Income		1,366	921
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization		1,284	1,076
Nuclear fuel and other amortization		178	170
Unrealized losses (gains) on marked to market energy contracts		(129)	310
Deferred income taxes		517	461
Cost Recovery Clauses And Franchise Fees		58	(140)
Benefits associated with differential membership interests - net		(111)	(122)
Allowance for equity funds used during construction		(27)	(21)
Gains on disposal of assets - net		(25)	(77)
Gain associated with Maine fossil		0	(21)
Other - net		53	211
Changes in operating assets and liabilities:
Customer and other receivables		(8)	(151)
Materials, supplies and fossil fuel inventory		14	(20)
Other current assets		(61)	(21)
Other assets		(12)	(167)
Accounts payable and customer deposits		(55)	193
Margin cash collateral		(300)	(200)
Income taxes		21	(30)
Interest and other taxes		249	236
Other current liabilities		(35)	(142)
Other liabilities		(48)	(18)
Net cash provided by operating activities		2,934	2,448
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures of FPL		(1,549)	(1,568)
Independent power and other investments of NEER		(1,945)	(1,436)
Cash Grants Under American Recovery And Reinvestment Act Of 2009		0	306
Nuclear fuel purchases		(185)	(171)
Other capital expenditures and other investments		(130)	(64)
Sale of independent power and other investments of NEER		34	273
Change in loan proceeds restricted for construction		(62)	(366)
Proceeds from sale or maturity of securities in special use funds		3,004	2,295
Purchases of securities in special use funds		(3,090)	(2,375)
Proceeds from the sale of a noncontrolling interest in subsidiaries		106	0
Other - net		63	1
Net cash used in investing activities		(3,754)	(3,105)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of long-term debt		1,706	2,729
Retirements of long-term debt		(1,403)	(2,275)
Net change in short-term debt		629	925
Issuances of common stock - net		630	42
Dividends		(683)	(630)
Other - net		(85)	50
Net cash provided by (used in) financing activities		794	841
Net increase (decrease) in cash and cash equivalents		(26)	184
Cash and cash equivalents at beginning of period		577	438
Cash and cash equivalents at end of period		551	622
SUPPLEMENTAL SCHEDULE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued property additions		1,195	1,021
Changes in property, plant and equipment as a result of a settlement		26	107
FPL [Member]
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	[1]	794	770
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization		669	557
Nuclear fuel and other amortization		105	95
Deferred income taxes		84	287
Cost Recovery Clauses And Franchise Fees		58	(140)
Allowance for equity funds used during construction		(26)	(21)
Other - net		22	87
Changes in operating assets and liabilities:
Customer and other receivables		(151)	(139)
Materials, supplies and fossil fuel inventory		(25)	(32)
Other current assets		(55)	(8)
Other assets		(29)	(82)
Accounts payable and customer deposits		54	133
Income taxes		349	97
Interest and other taxes		224	209
Other current liabilities		(16)	(69)
Other liabilities		(25)	(21)
Net cash provided by operating activities		2,032	1,723
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures of FPL		(1,549)	(1,568)
Nuclear fuel purchases		(79)	(110)
Change in loan proceeds restricted for construction		(65)	0
Proceeds from sale or maturity of securities in special use funds		2,538	1,799
Purchases of securities in special use funds		(2,570)	(1,851)
Other - net		57	29
Net cash used in investing activities		(1,668)	(1,701)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of long-term debt		85	499
Retirements of long-term debt		(31)	(329)
Net change in short-term debt		(948)	247
Capital contribution from NEE		550	100
Dividends		0	(500)
Other - net		4	0
Net cash provided by (used in) financing activities		(340)	17
Net increase (decrease) in cash and cash equivalents		24	39
Cash and cash equivalents at beginning of period		14	19
Cash and cash equivalents at end of period		38	58
SUPPLEMENTAL SCHEDULE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued property additions		$ 329	$ 326

[1] (a)FPL's comprehensive income is the same as reported net income.