CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	$ 650		$ 430
Net Income	650		430
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	547		463
Nuclear fuel and other amortization	90		88
Unrealized losses (gains) on marked to market energy contracts	(99)		124
Deferred income taxes	262		190
Cost Recovery Clauses And Franchise Fees	66		4
Benefits associated with differential membership interests - net	(57)		(65)
Allowance for equity funds used during construction	(11)		(15)
Gains on disposal of assets - net	(22)		(44)
Gain associated with Maine fossil	0		(21)
Other - net	29		43
Changes in operating assets and liabilities:
Customer and other receivables	118		(90)
Materials, supplies and fossil fuel inventory	43		9
Other current assets	(23)		(24)
Other assets	(2)		(97)
Accounts payable and customer deposits	(157)		162
Margin cash collateral	(187)		(84)
Income taxes	12		(42)
Interest and other taxes	105		122
Other current liabilities	(152)		(161)
Other liabilities	(31)		25
Net cash provided by operating activities	1,181		1,017
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures of FPL	(721)		(999)
Independent power and other investments of NEER	(649)		(752)
Nuclear fuel purchases	(91)		(91)
Other capital expenditures and other investments	(105)		(24)
Sale of independent power and other investments of NEER	34		53
Change in loan proceeds restricted for construction	2		(28)
Proceeds from sale or maturity of securities in special use funds	771		1,451
Purchases of securities in special use funds	(828)		(1,481)
Other - net	23		29
Net cash used in investing activities	(1,564)		(1,842)
CASH FLOWS FROM FINANCING ACTIVITIES
Issuances of long-term debt	194		655
Retirements of long-term debt	(170)		(717)
Payments to differential membership investors	(21)		(22)
Net change in short-term debt	603		1,179
Issuances of common stock - net	16		25
Dividends	(341)		(315)
Other - net	(6)		70
Net cash provided by (used in) financing activities	275		875
Net increase (decrease) in cash and cash equivalents	(108)		50
Cash and cash equivalents at beginning of period	577		438
Cash and cash equivalents at end of period	469		488
SUPPLEMENTAL SCHEDULE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued property additions	632		802
Changes in property, plant and equipment as a result of a settlement	25		128
FPL [Member]
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	359	[1]	347	[1]
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	242		209
Nuclear fuel and other amortization	54		47
Deferred income taxes	72		168
Cost Recovery Clauses And Franchise Fees	66		4
Allowance for equity funds used during construction	(10)		(15)
Other - net	20		6
Changes in operating assets and liabilities:
Customer and other receivables	39		68
Materials, supplies and fossil fuel inventory	7		(22)
Other current assets	(39)		(18)
Other assets	(17)		(69)
Accounts payable and customer deposits	(30)		91
Income taxes	157		31
Interest and other taxes	112		95
Other current liabilities	(67)		(94)
Other liabilities	(13)		27
Net cash provided by operating activities	952		875
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures of FPL	(721)		(999)
Nuclear fuel purchases	(44)		(68)
Proceeds from sale or maturity of securities in special use funds	589		1,162
Purchases of securities in special use funds	(606)		(1,184)
Other - net	24		22
Net cash used in investing activities	(758)		(1,067)
CASH FLOWS FROM FINANCING ACTIVITIES
Retirements of long-term debt	(31)		(29)
Net change in short-term debt	(722)		120
Capital contribution from NEE	550		100
Other - net	23		20
Net cash provided by (used in) financing activities	(180)		211
Net increase (decrease) in cash and cash equivalents	14		19
Cash and cash equivalents at beginning of period	14		19
Cash and cash equivalents at end of period	28		38
SUPPLEMENTAL SCHEDULE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Accrued property additions	$ 282		$ 317

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