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Condensed Consolidated Balance Sheets - USD ($) $ in Millions | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Current Assets |  |
Cash and cash equivalents | $ 377 | $ 442
Receivables (net of allowance for doubtful accounts) | 775 | 962
Receivables of VIEs (net of allowance for doubtful accounts) | 1,981 | 2,172
Inventory | 3,102 | 3,084
Regulatory assets (includes amounts related to VIEs) | 1,957 | 2,005
Other (includes amounts related to VIEs) | 976 | 1,049
Total current assets | 9,168 | 9,714
Property, Plant and Equipment |  |
Cost | 139,377 | 134,458
Accumulated depreciation and amortization | (43,992) | (43,126)
Generation facilities to be retired, net | 336 | 362
Net property, plant and equipment | 95,721 | 91,694
Operating Lease Right-of-Use Assets, net | 1,698 |
Other Noncurrent Assets |  |
Goodwill | 19,303 | 19,303
Regulatory assets | 13,301 | 13,617
Nuclear decommissioning trust funds | 7,374 | 6,720
Investments in equity method unconsolidated affiliates | 1,602 | 1,409
Other (includes amounts related to VIEs) | 2,969 | 2,935
Total other noncurrent assets | 44,549 | 43,984
Total Assets | 151,136 | 145,392
Current Liabilities |  |
Accounts payable | 2,538 | 3,487
Notes payable and commercial paper | 3,029 | 3,410
Taxes accrued | 470 | 577
Interest accrued | 544 | 559
Current maturities of long-term debt (includes amounts related to VIEs) | 2,501 | 3,406
Asset retirement obligations | 779 | 919
Regulatory liabilities | 611 | 598
Other | 1,810 | 2,085
Total current liabilities | 12,282 | 15,041
Long-Term Debt (includes amounts related to VIEs) | 53,681 | 51,123
Operating Lease Liabilities | 1,488 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 8,040 | 7,806
Asset retirement obligations | 12,256 | 9,548
Regulatory liabilities | 15,212 | 14,834
Accrued pension and other post-retirement benefit costs | 974 | 988
Investment tax credits | 571 | 568
Other (includes amounts related to VIEs) | 1,587 | 1,650
Total other noncurrent liabilities | 38,640 | 35,394
Commitments and Contingencies |  |
Equity |  |
Preferred stock | 974 |
Common stock | 1 | 1
Additional paid-in capital | 40,823 | 40,795
Retained earnings | 3,360 | 3,113
Accumulated other comprehensive loss | (128) | (92)
Total Duke Energy Corporation stockholders' equity | 45,030 | 43,817
Noncontrolling interests | 15 | 17
Total equity | 45,045 | 43,834
Total Liabilities and Equity | 151,136 | 145,392
Duke Energy Carolinas [Member] |  |
Current Assets |  |
Cash and cash equivalents |  | 33
Receivables (net of allowance for doubtful accounts) | 166 | 219
Receivables of VIEs (net of allowance for doubtful accounts) | 630 | 699
Receivables from affiliated companies | 88 | 182
Inventory | 1,007 | 948
Regulatory assets (includes amounts related to VIEs) | 560 | 520
Other (includes amounts related to VIEs) | 31 | 72
Total current assets | 2,482 | 2,673
Property, Plant and Equipment |  |
Cost | 46,929 | 44,741
Accumulated depreciation and amortization | (15,899) | (15,496)
Net property, plant and equipment | 31,030 | 29,245
Operating Lease Right-of-Use Assets, net | 146 |
Other Noncurrent Assets |  |
Regulatory assets | 3,429 | 3,457
Nuclear decommissioning trust funds | 3,913 | 3,558
Other (includes amounts related to VIEs) | 1,027 | 1,027
Total other noncurrent assets | 8,369 | 8,042
Total Assets | 42,027 | 39,960
Current Liabilities |  |
Accounts payable | 643 | 988
Accounts payable to affiliated companies | 248 | 230
Notes payable to affiliated companies | 745 | 439
Taxes accrued | 80 | 171
Interest accrued | 134 | 102
Current maturities of long-term debt (includes amounts related to VIEs) | 7 | 6
Asset retirement obligations | 209 | 290
Regulatory liabilities | 200 | 199
Other | 415 | 571
Total current liabilities | 2,681 | 2,996
Long-Term Debt (includes amounts related to VIEs) | 10,658 | 10,633
Long-Term Debt Payable to Affiliated Companies | 300 | 300
Operating Lease Liabilities | 123 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 3,769 | 3,689
Asset retirement obligations | 5,219 | 3,659
Regulatory liabilities | 6,325 | 5,999
Accrued pension and other post-retirement benefit costs | 97 | 99
Investment tax credits | 235 | 231
Other (includes amounts related to VIEs) | 645 | 671
Total other noncurrent liabilities | 16,290 | 14,348
Equity |  |
Member's equity | 11,982 | 11,689
Accumulated other comprehensive loss | (7) | (6)
Total member's equity | 11,975 | 11,683
Total Liabilities and Equity | 42,027 | 39,960
Progress Energy [Member] |  |
Current Assets |  |
Cash and cash equivalents | 45 | 67
Receivables (net of allowance for doubtful accounts) | 128 | 220
Receivables of VIEs (net of allowance for doubtful accounts) | 817 | 909
Receivables from affiliated companies | 46 | 168
Notes receivable from affiliated companies | 31 |
Inventory | 1,464 | 1,459
Regulatory assets (includes amounts related to VIEs) | 1,076 | 1,137
Other (includes amounts related to VIEs) | 143 | 125
Total current assets | 3,750 | 4,085
Property, Plant and Equipment |  |
Cost | 52,309 | 50,260
Accumulated depreciation and amortization | (16,646) | (16,398)
Generation facilities to be retired, net | 336 | 362
Net property, plant and equipment | 35,999 | 34,224
Operating Lease Right-of-Use Assets, net | 835 |
Other Noncurrent Assets |  |
Goodwill | 3,655 | 3,655
Regulatory assets | 6,358 | 6,564
Nuclear decommissioning trust funds | 3,461 | 3,162
Other (includes amounts related to VIEs) | 1,029 | 974
Total other noncurrent assets | 14,503 | 14,355
Total Assets | 55,087 | 52,664
Current Liabilities |  |
Accounts payable | 781 | 1,172
Accounts payable to affiliated companies | 266 | 360
Notes payable to affiliated companies | 1,605 | 1,235
Taxes accrued | 135 | 109
Interest accrued | 213 | 246
Current maturities of long-term debt (includes amounts related to VIEs) | 825 | 1,672
Asset retirement obligations | 456 | 514
Regulatory liabilities | 259 | 280
Other | 778 | 821
Total current liabilities | 5,318 | 6,409
Long-Term Debt (includes amounts related to VIEs) | 18,276 | 17,089
Long-Term Debt Payable to Affiliated Companies | 150 | 150
Operating Lease Liabilities | 748 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 4,064 | 3,941
Asset retirement obligations | 6,050 | 4,897
Regulatory liabilities | 5,116 | 5,049
Accrued pension and other post-retirement benefit costs | 516 | 521
Other (includes amounts related to VIEs) | 341 | 351
Total other noncurrent liabilities | 16,087 | 14,759
Equity |  |
Additional paid-in capital | 9,143 | 9,143
Retained earnings | 5,386 | 5,131
Accumulated other comprehensive loss | (23) | (20)
Total Duke Energy Corporation stockholders' equity | 14,506 | 14,254
Noncontrolling interests | 2 | 3
Total equity | 14,508 | 14,257
Total Liabilities and Equity | 55,087 | 52,664
Duke Energy Progress [Member] |  |
Current Assets |  |
Cash and cash equivalents | 30 | 23
Receivables (net of allowance for doubtful accounts) | 42 | 75
Receivables of VIEs (net of allowance for doubtful accounts) | 495 | 547
Receivables from affiliated companies | 28 | 23
Notes receivable from affiliated companies | 38 |
Inventory | 959 | 954
Regulatory assets (includes amounts related to VIEs) | 622 | 703
Other (includes amounts related to VIEs) | 45 | 62
Total current assets | 2,259 | 2,387
Property, Plant and Equipment |  |
Cost | 33,188 | 31,459
Accumulated depreciation and amortization | (11,635) | (11,423)
Generation facilities to be retired, net | 336 | 362
Net property, plant and equipment | 21,889 | 20,398
Operating Lease Right-of-Use Assets, net | 388 |
Other Noncurrent Assets |  |
Regulatory assets | 4,041 | 4,111
Nuclear decommissioning trust funds | 2,744 | 2,503
Other (includes amounts related to VIEs) | 627 | 612
Total other noncurrent assets | 7,412 | 7,226
Total Assets | 31,948 | 30,011
Current Liabilities |  |
Accounts payable | 363 | 660
Accounts payable to affiliated companies | 221 | 278
Notes payable to affiliated companies |  | 294
Taxes accrued | 49 | 53
Interest accrued | 87 | 116
Current maturities of long-term debt (includes amounts related to VIEs) | 5 | 603
Asset retirement obligations | 452 | 509
Regulatory liabilities | 176 | 178
Other | 346 | 408
Total current liabilities | 1,699 | 3,099
Long-Term Debt (includes amounts related to VIEs) | 8,893 | 7,451
Long-Term Debt Payable to Affiliated Companies | 150 | 150
Operating Lease Liabilities | 361 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 2,172 | 2,119
Asset retirement obligations | 5,471 | 4,311
Regulatory liabilities | 4,093 | 3,955
Accrued pension and other post-retirement benefit costs | 235 | 237
Investment tax credits | 141 | 142
Other (includes amounts related to VIEs) | 89 | 106
Total other noncurrent liabilities | 12,201 | 10,870
Equity |  |
Total member's equity | 8,644 | 8,441
Total Liabilities and Equity | 31,948 | 30,011
Duke Energy Florida [Member] |  |
Current Assets |  |
Cash and cash equivalents | 8 | 36
Receivables (net of allowance for doubtful accounts) | 85 | 143
Receivables of VIEs (net of allowance for doubtful accounts) | 322 | 362
Receivables from affiliated companies | 34 | 28
Inventory | 505 | 504
Regulatory assets (includes amounts related to VIEs) | 454 | 434
Other (includes amounts related to VIEs) | 55 | 46
Total current assets | 1,463 | 1,553
Property, Plant and Equipment |  |
Cost | 19,111 | 18,792
Accumulated depreciation and amortization | (5,003) | (4,968)
Net property, plant and equipment | 14,108 | 13,824
Operating Lease Right-of-Use Assets, net | 447 |
Other Noncurrent Assets |  |
Regulatory assets | 2,316 | 2,454
Nuclear decommissioning trust funds | 717 | 659
Other (includes amounts related to VIEs) | 318 | 311
Total other noncurrent assets | 3,351 | 3,424
Total Assets | 19,369 | 18,801
Current Liabilities |  |
Accounts payable | 417 | 511
Accounts payable to affiliated companies | 29 | 91
Notes payable to affiliated companies | 399 | 108
Taxes accrued | 94 | 74
Interest accrued | 74 | 75
Current maturities of long-term debt (includes amounts related to VIEs) | 470 | 270
Asset retirement obligations | 4 | 5
Regulatory liabilities | 83 | 102
Other | 426 | 406
Total current liabilities | 1,996 | 1,642
Long-Term Debt (includes amounts related to VIEs) | 6,795 | 7,051
Operating Lease Liabilities | 387 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 2,051 | 1,986
Asset retirement obligations | 579 | 586
Regulatory liabilities | 1,023 | 1,094
Accrued pension and other post-retirement benefit costs | 251 | 254
Other (includes amounts related to VIEs) | 95 | 93
Total other noncurrent liabilities | 3,999 | 4,013
Equity |  |
Member's equity | 6,193 | 6,097
Accumulated other comprehensive loss | (1) | (2)
Total member's equity | 6,192 | 6,095
Total Liabilities and Equity | 19,369 | 18,801
Duke Energy Ohio [Member] |  |
Current Assets |  |
Cash and cash equivalents | 17 | 21
Receivables (net of allowance for doubtful accounts) | 99 | 102
Receivables from affiliated companies | 79 | 114
Notes receivable from affiliated companies | 463 |
Inventory | 111 | 126
Regulatory assets (includes amounts related to VIEs) | 59 | 33
Other (includes amounts related to VIEs) | 25 | 24
Total current assets | 853 | 420
Property, Plant and Equipment |  |
Cost | 9,542 | 9,360
Accumulated depreciation and amortization | (2,739) | (2,717)
Net property, plant and equipment | 6,803 | 6,643
Operating Lease Right-of-Use Assets, net | 22 |
Other Noncurrent Assets |  |
Goodwill | 920 | 920
Regulatory assets | 501 | 531
Other (includes amounts related to VIEs) | 45 | 41
Total other noncurrent assets | 1,466 | 1,492
Total Assets | 9,144 | 8,555
Current Liabilities |  |
Accounts payable | 288 | 316
Accounts payable to affiliated companies | 70 | 78
Notes payable to affiliated companies | 38 | 274
Taxes accrued | 157 | 202
Interest accrued | 43 | 22
Current maturities of long-term debt (includes amounts related to VIEs) | 551 | 551
Asset retirement obligations | 6 | 6
Regulatory liabilities | 51 | 57
Other | 69 | 74
Total current liabilities | 1,273 | 1,580
Long-Term Debt (includes amounts related to VIEs) | 2,384 | 1,589
Long-Term Debt Payable to Affiliated Companies | 25 | 25
Operating Lease Liabilities | 21 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 842 | 817
Asset retirement obligations | 87 | 87
Regulatory liabilities | 839 | 840
Accrued pension and other post-retirement benefit costs | 80 | 79
Other (includes amounts related to VIEs) | 79 | 93
Total other noncurrent liabilities | 1,927 | 1,916
Equity |  |
Common stock | 762 | 762
Additional paid-in capital | 2,776 | 2,776
Retained earnings | (24) | (93)
Total Duke Energy Corporation stockholders' equity | 3,514 | 3,445
Total Liabilities and Equity | 9,144 | 8,555
Duke Energy Indiana [Member] |  |
Current Assets |  |
Cash and cash equivalents | 20 | 24
Receivables (net of allowance for doubtful accounts) | 50 | 52
Receivables from affiliated companies | 102 | 122
Inventory | 435 | 422
Regulatory assets (includes amounts related to VIEs) | 151 | 175
Other (includes amounts related to VIEs) | 23 | 35
Total current assets | 781 | 830
Property, Plant and Equipment |  |
Cost | 15,633 | 15,443
Accumulated depreciation and amortization | (5,021) | (4,914)
Net property, plant and equipment | 10,612 | 10,529
Operating Lease Right-of-Use Assets, net | 61 |
Other Noncurrent Assets |  |
Regulatory assets | 981 | 982
Other (includes amounts related to VIEs) | 201 | 194
Total other noncurrent assets | 1,182 | 1,176
Total Assets | 12,636 | 12,535
Current Liabilities |  |
Accounts payable | 198 | 200
Accounts payable to affiliated companies | 72 | 83
Notes payable to affiliated companies | 136 | 167
Taxes accrued | 63 | 43
Interest accrued | 53 | 58
Current maturities of long-term debt (includes amounts related to VIEs) | 3 | 63
Asset retirement obligations | 108 | 109
Regulatory liabilities | 27 | 25
Other | 92 | 107
Total current liabilities | 752 | 855
Long-Term Debt (includes amounts related to VIEs) | 3,569 | 3,569
Long-Term Debt Payable to Affiliated Companies | 150 | 150
Operating Lease Liabilities | 57 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 1,050 | 1,009
Asset retirement obligations | 611 | 613
Regulatory liabilities | 1,709 | 1,722
Accrued pension and other post-retirement benefit costs | 113 | 115
Investment tax credits | 147 | 147
Other (includes amounts related to VIEs) | 29 | 16
Total other noncurrent liabilities | 3,659 | 3,622
Equity |  |
Total member's equity | 4,449 | 4,339
Total Liabilities and Equity | 12,636 | 12,535
Piedmont Natural Gas [Member] |  |
Current Assets |  |
Receivables (net of allowance for doubtful accounts) | 241 | 266
Receivables from affiliated companies | 10 | 22
Inventory | 25 | 70
Regulatory assets (includes amounts related to VIEs) | 28 | 54
Other (includes amounts related to VIEs) | 19 | 19
Total current assets | 323 | 431
Property, Plant and Equipment |  |
Cost | 7,676 | 7,486
Accumulated depreciation and amortization | (1,587) | (1,575)
Net property, plant and equipment | 6,089 | 5,911
Operating Lease Right-of-Use Assets, net | 27 |
Other Noncurrent Assets |  |
Goodwill | 49 | 49
Regulatory assets | 289 | 303
Investments in equity method unconsolidated affiliates | 64 | 64
Other (includes amounts related to VIEs) | 51 | 52
Total other noncurrent assets | 453 | 468
Total Assets | 6,892 | 6,810
Current Liabilities |  |
Accounts payable | 161 | 203
Accounts payable to affiliated companies | 34 | 38
Notes payable to affiliated companies | 201 | 198
Taxes accrued | 35 | 84
Interest accrued | 25 | 31
Current maturities of long-term debt (includes amounts related to VIEs) | 350 | 350
Regulatory liabilities | 75 | 37
Other | 49 | 58
Total current liabilities | 930 | 999
Long-Term Debt (includes amounts related to VIEs) | 1,788 | 1,788
Operating Lease Liabilities | 26 |
Other Noncurrent Liabilities |  |
Deferred income taxes | 575 | 551
Asset retirement obligations | 19 | 19
Regulatory liabilities | 1,179 | 1,181
Accrued pension and other post-retirement benefit costs | 4 | 4
Other (includes amounts related to VIEs) | 158 | 177
Total other noncurrent liabilities | 1,935 | 1,932
Equity |  |
Common stock | 1,160 | 1,160
Retained earnings | 1,053 | 931
Total Duke Energy Corporation stockholders' equity | 2,213 | 2,091
Total Liabilities and Equity | $ 6,892 | $ 6,810

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