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v3.8.0.1

Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) (FirstEnergy Solutions Corp.) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
REVENUES: |  |  |  |
Electric sales |  | $ 2,958 | $ 3,789 | $ 4,398
Total revenues | [1] | 14,017 | 14,562 | 15,026
OPERATING EXPENSES: |  |  |  |
Fuel |  | 1,383 | 1,666 | 1,855
Purchased power |  | 3,194 | 3,843 | 4,423
Other operating expenses |  | 4,232 | 3,851 | 3,740
Pension and OPEB mark-to-market adjustment |  | 141 | 147 | 242
Provision for depreciation |  | 1,138 | 1,313 | 1,282
General taxes |  | 1,043 | 1,042 | 978
Impairment of assets and related charges (Note 2) |  | 2,406 | 10,665 | 42
Total operating expenses |  | 13,845 | 22,824 | 12,734
OPERATING INCOME (LOSS) |  | 172 | (8,262) | 2,292
OTHER INCOME (EXPENSE): |  |  |  |
Investment income (loss) |  | 98 | 84 | (22)
Interest expense |  | (1,178) | (1,157) | (1,132)
Capitalized interest |  | 79 | 103 | 117
Total other expense |  | (1,001) | (970) | (1,399)
INCOME (LOSS) BEFORE INCOME TAXES (BENEFITS) |  | (829) | (9,232) | 893
INCOME TAXES (BENEFITS) |  | 895 | (3,055) | 315
NET INCOME (LOSS) |  | (1,724) | (6,177) | 578
STATEMENTS OF COMPREHENSIVE INCOME (LOSS) |  |  |  |
NET INCOME (LOSS) |  | (1,724) | (6,177) | 578
OTHER COMPREHENSIVE INCOME (LOSS): |  |  |  |
Pension and OPEB prior service costs |  | (85) | (59) | (116)
Amortized gain on derivative hedges |  | 10 | 8 | 5
Change in unrealized gain on available-for-sale securities |  | 22 | 55 | (11)
Other comprehensive income (loss) |  | (53) | 4 | (122)
Income taxes (benefits) on other comprehensive income (loss) |  | (21) | 1 | (47)
Other comprehensive income (loss), net of tax |  | (32) | 3 | (75)
FES |  |  |  |
REVENUES: |  |  |  |
Other |  | 65 | 160 | 188
Total revenues | [2] | 3,098 | 4,398 | 5,005
OPERATING EXPENSES: |  |  |  |
Fuel |  | 599 | 780 | 871
Other operating expenses |  | 1,514 | 1,277 | 1,308
Pension and OPEB mark-to-market adjustment |  | 24 | 48 | 57
Provision for depreciation |  | 109 | 336 | 324
General taxes |  | 58 | 88 | 98
Impairment of assets and related charges (Note 2) |  | 2,031 | 8,622 | 33
Total operating expenses |  | 5,164 | 12,795 | 4,728
OPERATING INCOME (LOSS) |  | (2,066) | (8,397) | 277
OTHER INCOME (EXPENSE): |  |  |  |
Investment income (loss) |  | 94 | 67 | (14)
Miscellaneous income |  | 7 | 7 | 3
Capitalized interest |  | 26 | 34 | 35
Total other expense |  | (30) | (46) | (130)
INCOME (LOSS) BEFORE INCOME TAXES (BENEFITS) |  | (2,096) | (8,443) | 147
INCOME TAXES (BENEFITS) |  | 295 | (2,988) | 65
NET INCOME (LOSS) |  | (2,391) | (5,455) | 82
STATEMENTS OF COMPREHENSIVE INCOME (LOSS) |  |  |  |
NET INCOME (LOSS) |  | (2,391) | (5,455) | 82
OTHER COMPREHENSIVE INCOME (LOSS): |  |  |  |
Pension and OPEB prior service costs |  | (14) | (14) | (6)
Amortized gain on derivative hedges |  | 2 | 0 | (3)
Change in unrealized gain on available-for-sale securities |  | 30 | 52 | (9)
Other comprehensive income (loss) |  | 18 | 38 | (18)
Income taxes (benefits) on other comprehensive income (loss) |  | 6 | 15 | (7)
Other comprehensive income (loss), net of tax |  | 12 | 23 | (11)
COMPREHENSIVE INCOME (LOSS) |  | (2,379) | (5,432) | 71
FES | Affiliates |  |  |  |
REVENUES: |  |  |  |
Electric sales |  | 366 | 459 | 666
OPERATING EXPENSES: |  |  |  |
Purchased power |  | 201 | 624 | 353
OTHER INCOME (EXPENSE): |  |  |  |
Interest expense |  | (19) | (7) | (7)
FES | Non-Affiliates |  |  |  |
REVENUES: |  |  |  |
Electric sales |  | 2,667 | 3,779 | 4,151
OPERATING EXPENSES: |  |  |  |
Purchased power |  | 628 | 1,020 | 1,684
OTHER INCOME (EXPENSE): |  |  |  |
Interest expense |  | $ (138) | $ (147) | $ (147)
[1] | Includes excise tax collections of $390 million, $406 million and $416 million in 2017, 2016 and 2015, respectively.
[2] | Includes excise tax collections of $20 million, $28 million and $44 million in 2017, 2016 and 2015, respectively.

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