XML 117 R8.htm IDEA: XBRL DOCUMENT v2.4.0.8
Consolidated Statements of Cash Flows (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
CASH FLOWS FROM OPERATING ACTIVITIES [Abstract]      
Net income $ 2,676 $ 1,782 $ 1,714
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]      
Depreciation, amortization and accretion (including amortization of nuclear fuel) 3,229 2,652 2,026
Equity component of AFUDC (157) (300) (260)
Severance expense   92  
FERC mitigation costs   117  
Community support and charitable contributions and other 34 92  
(Gains) losses on sales of other assets (79) (44) (19)
Impairment of other long-lived assets 400 586 335
Deferred income taxes 1,264 584 602
Equity in earnings of unconsolidated affiliates (122) (148) (160)
Voluntary opportunity cost deferral   (101)  
Accrued pension and other post-retirement benefit costs 307 239 104
Contributions to qualified pension plans (250) (304) (200)
(Increase) decrease in [Abstract]      
Net realized and unrealized mark-to-market and hedging transactions 1 60 (48)
Receivables (281) 39 2
Inventory (31) (258) (247)
Other current assets (35) 140 185
Increase (decrease) in [Abstract]      
Accounts payable 73 131 41
Taxes accrued 77 (142) 27
Other current liabilities 24 295 (254)
Other assets (384) (129) 12
Other liabilities (364) (139) (188)
Net cash provided by (used in) operating activities 6,382 5,244 3,672
CASH FLOWS FROM INVESTING ACTIVITIES [Abstract]      
Capital expenditures (5,526) (5,501) (4,363)
Investment expenditures (81) (6) (50)
Acquisitions   (451) (51)
Cash acquired from acquisition   71  
Purchases of available-for-sale securities (6,142) (4,719) (3,194)
Proceeds from sales and maturities of available-for-sale securities 6,315 4,537 3,063
Net proceeds from the sales of other assets, and sales of and collections on notes receivable 277 212 118
Change in restricted cash 167 (414) 22
Other 12 74 21
Net cash (used in) provided by investing activities (4,978) (6,197) (4,434)
CASH FLOWS FROM FINANCING ACTIVITIES [Abstract]      
Proceeds from the issuance of long-term debt 3,601 4,170 2,570
Proceeds from the issuance of common stock related to employee benefit plans 9 23 67
Payments for the redemption of long-term debt (2,761) (2,498) (278)
Payments for the redemption of preferred stock (96)    
Notes payable and commercial paper 93 278 208
Distributions to noncontrolling interests (15) (25) (26)
Contributions from noncontrolling Interests 9 76  
Dividends paid (2,188) (1,752) (1,329)
Other 21 (5) (10)
Net cash provided by (used in) financing activities (1,327) 267 1,202
Net increase (decrease) in cash and cash equivalents 77 (686) 440
Cash and cash equivalents at beginning of period 1,424 2,110 1,670
Cash and cash equivalents at end of period 1,501 1,424 2,110
Supplemental Disclosures [Abstract]      
Cash paid for interest, net of amount capitalized 1,665 1,032 813
Cash paid for (received from) income taxes (202) 72 26
Merger with Progress Energy [Abstract]      
Fair value of assets acquired   48,944  
Liabilities assumed   30,873  
Issuance of common stock   18,071  
Significant Non-cash Transactions [Abstract]      
Accrued capital expenditures 594 684 409
Duke Energy Carolinas [Member]
     
CASH FLOWS FROM OPERATING ACTIVITIES [Abstract]      
Net income 976 865 834
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]      
Depreciation, amortization and accretion (including amortization of nuclear fuel) 1,167 1,143 1,020
Equity component of AFUDC (91) (154) (168)
FERC mitigation costs   46  
Community support and charitable contributions and other 14 56  
(Gains) losses on sales of other assets   (12) (1)
Impairment of other long-lived assets     12
Deferred income taxes 534 479 564
Voluntary opportunity cost deferral   (101)  
Accrued pension and other post-retirement benefit costs 38 41 32
Contributions to qualified pension plans     (33)
(Increase) decrease in [Abstract]      
Net realized and unrealized mark-to-market and hedging transactions (9)   (91)
Receivables (12) 22 22
Receivables from affiliated companies (72) (1) 88
Inventory (9) (128) (177)
Other current assets (1) 46 144
Increase (decrease) in [Abstract]      
Accounts payable 58 (51) 120
Accounts payable to affiliated companies 33 (28) (39)
Taxes accrued 4 (12) 12
Other current liabilities (40) 165 (170)
Other assets (102) (117) (46)
Other liabilities (77) (126) (249)
Net cash provided by (used in) operating activities 2,411 2,133 1,874
CASH FLOWS FROM INVESTING ACTIVITIES [Abstract]      
Capital expenditures (1,695) (1,908) (2,272)
Purchases of available-for-sale securities (2,405) (2,481) (2,227)
Proceeds from sales and maturities of available-for-sale securities 2,363 2,445 2,179
Notes receivable from affiliated companies 160 541 (584)
Change in restricted cash     2
Other (24) (12) (13)
Net cash (used in) provided by investing activities (1,601) (1,415) (2,915)
CASH FLOWS FROM FINANCING ACTIVITIES [Abstract]      
Proceeds from the issuance of long-term debt 100 645 1,498
Payments for the redemption of long-term debt (405) (1,177) (7)
Dividends to parent (499) (450) (299)
Other (2) (6) (15)
Net cash provided by (used in) financing activities (806) (988) 1,177
Net increase (decrease) in cash and cash equivalents 4 (270) 136
Cash and cash equivalents at beginning of period 19 289 153
Cash and cash equivalents at end of period 23 19 289
Supplemental Disclosures [Abstract]      
Cash paid for interest, net of amount capitalized 336 385 337
Cash paid for (received from) income taxes (7) (38) (223)
Significant Non-cash Transactions [Abstract]      
Accrued capital expenditures 199 194 209
Progress Energy [Member]
     
CASH FLOWS FROM OPERATING ACTIVITIES [Abstract]      
Net income 675 407 582
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]      
Depreciation, amortization and accretion (including amortization of nuclear fuel) 1,041 897 850
Equity component of AFUDC (50) (106) (103)
Severance expense 0 38 0
FERC mitigation costs 0 71 0
Community support and charitable contributions and other 20 36 0
(Gains) losses on sales of other assets 2 (16) (5)
Impairment of other long-lived assets 380 146 3
Deferred income taxes 616 263 353
Amounts to be refunded to customers 0 100 288
Accrued pension and other post-retirement benefit costs 172 179 124
Contributions to qualified pension plans (250) (346) (331)
(Increase) decrease in [Abstract]      
Net realized and unrealized mark-to-market and hedging transactions 55 7 (10)
Receivables (148) 49 167
Receivables from affiliated companies 11 (15) 0
Inventory 17 (71) (210)
Other current assets (156) 2 (111)
Increase (decrease) in [Abstract]      
Accounts payable (81) 175 (64)
Accounts payable to affiliated companies 93 30 0
Taxes accrued 22 25 (16)
Other current liabilities 61 81 67
Other assets (243) (25) (67)
Other liabilities (115) (87) 98
Net cash provided by (used in) operating activities 2,122 1,840 1,615
CASH FLOWS FROM INVESTING ACTIVITIES [Abstract]      
Capital expenditures (2,490) (2,366) (2,256)
Purchases of available-for-sale securities (2,558) (1,374) (5,017)
Proceeds from sales and maturities of available-for-sale securities 2,513 1,325 4,970
Notes receivable from affiliated companies (75) 0 0
Insurance proceeds 0 7 79
Change in restricted cash 0 24 (24)
Other 13 102 36
Net cash (used in) provided by investing activities (2,597) (2,282) (2,212)
CASH FLOWS FROM FINANCING ACTIVITIES [Abstract]      
Proceeds from the issuance of long-term debt 845 2,074 1,286
Proceeds from the issuance of common stock related to employee benefit plans 0 6 53
Payments for the redemption of long-term debt (1,196) (962) (1,010)
Payments for the redemption of preferred stock (96) 0 0
Payments of short-term debt with original maturities greater than 90 days 0 (65) 0
Proceeds from issuance of short-term debt with original maturities greater than 90 days 0 65 0
Notes payable and commercial paper 0 (671) 667
Notes payable to affiliated companies 758 455 0
Distributions to noncontrolling interests (3) (7) (7)
Dividends paid 0 (445) (734)
Other (6) (7) (39)
Net cash provided by (used in) financing activities 302 443 216
Net increase (decrease) in cash and cash equivalents (173) 1 (381)
Cash and cash equivalents at beginning of period 231 230 611
Cash and cash equivalents at end of period 58 231 230
Supplemental Disclosures [Abstract]      
Cash paid for interest, net of amount capitalized 678 784 793
Cash paid for (received from) income taxes (167) (4) (78)
Significant Non-cash Transactions [Abstract]      
Accrued capital expenditures 255 375 380
Asset retirement obligation additions and estimate revisions 0 837 (4)
Capital expenditures financed through capital leases 0 140 0
Duke Energy Progress [Member]
     
CASH FLOWS FROM OPERATING ACTIVITIES [Abstract]      
Net income 500 272 516
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]      
Depreciation, amortization and accretion (including amortization of nuclear fuel) 685 676 654
Equity component of AFUDC (42) (69) (71)
Severance expense 0 18 0
FERC mitigation costs 0 71 0
Community support and charitable contributions and other 20 36 0
(Gains) losses on sales of other assets (1) (1) (3)
Impairment of other long-lived assets 22 0 3
Deferred income taxes 368 164 262
Accrued pension and other post-retirement benefit costs 72 70 43
Contributions to qualified pension plans (63) (141) (217)
(Increase) decrease in [Abstract]      
Net realized and unrealized mark-to-market and hedging transactions (9) (25) (23)
Receivables (88) 2 84
Receivables from affiliated companies 3 (4) 8
Inventory (26) (58) (182)
Other current assets (39) (24) 116
Increase (decrease) in [Abstract]      
Accounts payable (18) 149 (22)
Accounts payable to affiliated companies 27 47 (45)
Taxes accrued 15 (5) (4)
Other current liabilities (86) 23 40
Other assets (74) (28) (38)
Other liabilities (78) (6) 16
Net cash provided by (used in) operating activities 1,188 1,167 1,137
CASH FLOWS FROM INVESTING ACTIVITIES [Abstract]      
Capital expenditures (1,567) (1,525) (1,426)
Purchases of available-for-sale securities (901) (582) (572)
Proceeds from sales and maturities of available-for-sale securities 856 532 515
Notes receivable from affiliated companies 0 0 2
Other 4 91 12
Net cash (used in) provided by investing activities (1,608) (1,484) (1,469)
CASH FLOWS FROM FINANCING ACTIVITIES [Abstract]      
Proceeds from the issuance of long-term debt 845 988 495
Payments for the redemption of long-term debt (451) (502) (2)
Payments for the redemption of preferred stock (62) 0 0
Notes payable and commercial paper 0 (188) 185
Notes payable to affiliated companies 98 333 31
Dividends to parent 0 (310) (585)
Dividends paid on preferred stock 0 (3) (3)
Other (7) (3) 1
Net cash provided by (used in) financing activities 423 315 122
Net increase (decrease) in cash and cash equivalents 3 (2) (210)
Cash and cash equivalents at beginning of period 18 20 230
Cash and cash equivalents at end of period 21 18 20
Supplemental Disclosures [Abstract]      
Cash paid for interest, net of amount capitalized 217 249 199
Cash paid for (received from) income taxes (94) 19 (97)
Significant Non-cash Transactions [Abstract]      
Accrued capital expenditures 166 232 270
Asset retirement obligation additions and estimate revisions 0 698 (4)
Capital expenditures financed through capital leases 0 140 0
Duke Energy Florida [Member]
     
CASH FLOWS FROM OPERATING ACTIVITIES [Abstract]      
Net income 325 266 314
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]      
Depreciation, amortization and accretion (including amortization of nuclear fuel) 335 197 174
Equity component of AFUDC (8) (37) (32)
Severance expense 0 6 0
(Gains) losses on sales of other assets (1) (2) (2)
Impairment of other long-lived assets 358 146 0
Deferred income taxes 368 142 234
Amounts to be refunded to customers 0 100 288
Accrued pension and other post-retirement benefit costs 79 71 52
Contributions to qualified pension plans (133) (128) (112)
(Increase) decrease in [Abstract]      
Net realized and unrealized mark-to-market and hedging transactions 55 73 (13)
Receivables (44) 37 91
Receivables from affiliated companies 17 (13) (6)
Inventory 42 (13) (28)
Other current assets (109) 22 (160)
Increase (decrease) in [Abstract]      
Accounts payable (22) 21 (45)
Accounts payable to affiliated companies (6) 30 (37)
Taxes accrued 18 15 (8)
Other current liabilities 159 51 16
Other assets (154) 8 (7)
Other liabilities (74) (94) 46
Net cash provided by (used in) operating activities 1,205 898 765
CASH FLOWS FROM INVESTING ACTIVITIES [Abstract]      
Capital expenditures (915) (809) (813)
Purchases of available-for-sale securities (1,656) (791) (4,435)
Proceeds from sales and maturities of available-for-sale securities 1,658 791 4,438
Notes receivable from affiliated companies 207 (207) 0
Insurance proceeds 0 7 76
Other 0 9 27
Net cash (used in) provided by investing activities (706) (1,000) (707)
CASH FLOWS FROM FINANCING ACTIVITIES [Abstract]      
Proceeds from the issuance of long-term debt 0 642 296
Payments for the redemption of long-term debt (435) (10) (309)
Payments for the redemption of preferred stock (34) 0 0
Payments of short-term debt with original maturities greater than 90 days 0 (65) 0
Proceeds from issuance of short-term debt with original maturities greater than 90 days 0 65 0
Notes payable and commercial paper 0 (233) 233
Notes payable to affiliated companies 181 (8) 0
Dividends to parent (325) (170) (510)
Dividends paid on preferred stock 0 (2) (2)
Other (1) (2) 1
Net cash provided by (used in) financing activities (614) 217 (291)
Net increase (decrease) in cash and cash equivalents (115) 115 (233)
Cash and cash equivalents at beginning of period 131 16 249
Cash and cash equivalents at end of period 16 131 16
Supplemental Disclosures [Abstract]      
Cash paid for interest, net of amount capitalized 201 266 287
Cash paid for (received from) income taxes (84) 24 (83)
Significant Non-cash Transactions [Abstract]      
Accrued capital expenditures 88 139 106
Asset retirement obligation additions and estimate revisions 0 139 0
Duke Energy Ohio [Member]
     
CASH FLOWS FROM OPERATING ACTIVITIES [Abstract]      
Net income 102 175 194
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]      
Depreciation, amortization and accretion (including amortization of nuclear fuel) 357 342 338
Equity component of AFUDC (1) (6) (5)
(Gains) losses on sales of other assets (5) (7) (5)
Impairment of other long-lived assets 5 2 89
Deferred income taxes 98 61 190
Accrued pension and other post-retirement benefit costs 17 11 14
Contributions to qualified pension plans     (48)
(Increase) decrease in [Abstract]      
Net realized and unrealized mark-to-market and hedging transactions 17 (5) (8)
Receivables (15) 29 10
Receivables from affiliated companies (39) 61 98
Inventory (3) 15 11
Other current assets (1) (62) (24)
Increase (decrease) in [Abstract]      
Accounts payable 13 5 (33)
Accounts payable to affiliated companies 15 (22) 1
Taxes accrued 1 (24) 8
Other current liabilities 14 (21) (3)
Other assets (6) 6 (56)
Other liabilities (73) (116) 47
Net cash provided by (used in) operating activities 496 444 818
CASH FLOWS FROM INVESTING ACTIVITIES [Abstract]      
Capital expenditures (434) (514) (499)
Net proceeds from the sales of other assets, and sales of and collections on notes receivable 11 82  
Notes receivable from affiliated companies (56) 400 79
Change in restricted cash     (26)
Other 1 6 (3)
Net cash (used in) provided by investing activities (478) (26) (449)
CASH FLOWS FROM FINANCING ACTIVITIES [Abstract]      
Proceeds from the issuance of long-term debt 450    
Payments for the redemption of long-term debt (258) (556) (9)
Notes payable to affiliated companies (202) 245  
Dividends to parent   (175) (485)
Other (3)   (4)
Net cash provided by (used in) financing activities (13) (486) (498)
Net increase (decrease) in cash and cash equivalents 5 (68) (129)
Cash and cash equivalents at beginning of period 31 99 228
Cash and cash equivalents at end of period 36 31 99
Supplemental Disclosures [Abstract]      
Cash paid for interest, net of amount capitalized 71 93 100
Cash paid for (received from) income taxes 9 18 (102)
Significant Non-cash Transactions [Abstract]      
Accrued capital expenditures 27 31 43
Transfer of Vermillion Generating Station   (28)  
Duke Energy Indiana [Member]
     
CASH FLOWS FROM OPERATING ACTIVITIES [Abstract]      
Net income 358 (50) 168
Adjustments to reconcile net income to net cash provided by operating activities: [Abstract]      
Depreciation, amortization and accretion (including amortization of nuclear fuel) 346 393 395
Equity component of AFUDC (15) (84) (88)
Impairment of other long-lived assets   579 234
Deferred income taxes 304 (74) (63)
Accrued pension and other post-retirement benefit costs 25 15 23
Contributions to qualified pension plans     (52)
(Increase) decrease in [Abstract]      
Net realized and unrealized mark-to-market and hedging transactions (30)    
Receivables 3 6 25
Receivables from affiliated companies (47) 52 63
Inventory (53) (50) (64)
Other current assets (40) (25) 13
Increase (decrease) in [Abstract]      
Accounts payable 32 18 (14)
Accounts payable to affiliated companies (4) (12) 5
Taxes accrued (30) (27) 29
Other current liabilities (5) 6 (16)
Other assets (16) 6 47
Other liabilities (84) (37) (72)
Net cash provided by (used in) operating activities 744 716 633
CASH FLOWS FROM INVESTING ACTIVITIES [Abstract]      
Capital expenditures (545) (718) (1,066)
Purchases of available-for-sale securities (11) (17) (11)
Proceeds from sales and maturities of available-for-sale securities 7 18 8
Notes receivable from affiliated companies (96)   115
Change in restricted cash     6
Other (3) (1) (5)
Net cash (used in) provided by investing activities (648) (718) (953)
CASH FLOWS FROM FINANCING ACTIVITIES [Abstract]      
Proceeds from the issuance of long-term debt 498 250  
Payments for the redemption of long-term debt (405) (7) (14)
Notes payable to affiliated companies (81) (219) 300
Dividends to parent (125)    
Other (4) (2) (4)
Net cash provided by (used in) financing activities (117) 22 282
Net increase (decrease) in cash and cash equivalents (21) 20 (38)
Cash and cash equivalents at beginning of period 36 16 54
Cash and cash equivalents at end of period 15 36 16
Supplemental Disclosures [Abstract]      
Cash paid for interest, net of amount capitalized 194 130 130
Cash paid for (received from) income taxes 46 57 90
Significant Non-cash Transactions [Abstract]      
Accrued capital expenditures 73 67 110
Transfer of Vermillion Generating Station   $ 26