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Business Segments (Tables) | 9 Months Ended
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Sep. 30, 2020
Segment Reporting Information [Line Items] |
Business Segment Data | Business segment information is presented in the following tables. Segment assets presented exclude intercompany assets.
| Three Months Ended September 30, 2020
| Electric |  |  | Gas |  |  |  |  | Total |  |  |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Commercial |  |  | Reportable |  |  |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Renewables |  |  | Segments |  |  | Other |  |  | Eliminations |  |  | Total |
Unaffiliated revenues | $ | 6,371 |  |  | $ | 217 |  |  | $ | 126 |  |  | $ | 6,714 |  |  | $ | 7 |  |  | $ | — |  |  | $ | 6,721 |
Intersegment revenues | 8 |  |  | 24 |  |  | — |  |  | 32 |  |  | 17 |  |  | (49 | ) |  | — |
Total revenues | $ | 6,379 |  |  | $ | 241 |  |  | $ | 126 |  |  | $ | 6,746 |  |  | $ | 24 |  |  | $ | (49 | ) |  | $ | 6,721 |
Segment income (loss)(a)(b) | $ | 1,381 |  |  | $ | (73 | ) |  | $ | 60 |  |  | $ | 1,368 |  |  | $ | (103 | ) |  | $ | — |  |  | $ | 1,265 |
Less: Noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  |  | 70 |
Add: Preferred stock dividend |  |  |  |  |  |  |  |  |  |  |  |  | 39 |
Net Income |  |  |  |  |  |  |  |  |  |  |  |  | $ | 1,234 |
Segment assets | $ | 138,142 |  |  | $ | 13,343 |  |  | $ | 6,541 |  |  | $ | 158,026 |  |  | $ | 3,387 |  |  | $ | (4 | ) |  | $ | 161,409 |
| Three Months Ended September 30, 2019
| Electric |  |  | Gas |  |  |  |  | Total |  |  |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Commercial |  |  | Reportable |  |  |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Renewables |  |  | Segments |  |  | Other |  |  | Eliminations |  |  | Total |
Unaffiliated revenues | $ | 6,569 |  |  | $ | 225 |  |  | $ | 138 |  |  | $ | 6,932 |  |  | $ | 8 |  |  | $ | — |  |  | $ | 6,940 |
Intersegment revenues | 8 |  |  | 24 |  |  | — |  |  | 32 |  |  | 17 |  |  | (49 | ) |  | — |
Total revenues | $ | 6,577 |  |  | $ | 249 |  |  | $ | 138 |  |  | $ | 6,964 |  |  | $ | 25 |  |  | $ | (49 | ) |  | $ | 6,940 |
Segment income (loss)(c) | $ | 1,385 |  |  | $ | 26 |  |  | $ | 40 |  |  | $ | 1,451 |  |  | $ | (124 | ) |  | $ | — |  |  | $ | 1,327 |
Less: Noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  |  | 19 |
Add: Preferred stock dividend |  |  |  |  |  |  |  |  |  |  |  |  | 15 |
Net Income |  |  |  |  |  |  |  |  |  |  |  |  | $ | 1,323 |
(a) | Electric Utilities and Infrastructure includes $19 million recorded within Impairment charges and $8 million recorded within Operations, maintenance and other on the Duke Energy Carolinas' Condensed Consolidated Statements of Operations related to a partial settlement in the Duke Energy Carolinas' 2019 North Carolina rate case and $8 million recorded within Operations, maintenance and other on Duke Energy Progress' Condensed Consolidated Statements of Operation related to a partial settlement in the Duke Energy Progress' 2019 North Carolina rate case. See Note 3 for more information. Additionally, Electric Utilities and Infrastructure includes $5 million of Impairment charges related to gas pipeline assets recorded on Duke Energy Progress' Condensed Consolidated Statements of Operations.
(b) | Gas Utilities and Infrastructure includes $78 million recorded within Equity in (losses) earnings of unconsolidated affiliates on the Condensed Consolidated Statements of Operations and $7 million in Impairment charges recorded on the Piedmont Condensed Consolidated Statements of Operations related to gas pipeline investments.
(c) Electric Utilities and Infrastructure includes a $25 million reduction of a prior year impairment recorded at Citrus County CC related to the plant's cost cap and is recorded within Impairment charges on Duke Energy Florida's Condensed Consolidated Statements of Operations.
| Nine Months Ended September 30, 2020
| Electric |  |  | Gas |  |  |  |  | Total |  |  |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Commercial |  |  | Reportable |  |  |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Renewables |  |  | Segments |  |  | Other |  |  | Eliminations |  |  | Total |
Unaffiliated revenues | $ | 16,571 |  |  | $ | 1,122 |  |  | $ | 378 |  |  | $ | 18,071 |  |  | $ | 20 |  |  | $ | — |  |  | $ | 18,091 |
Intersegment revenues | 25 |  |  | 72 |  |  | — |  |  | 97 |  |  | 53 |  |  | (150 | ) |  | — |
Total revenues | $ | 16,596 |  |  | $ | 1,194 |  |  | $ | 378 |  |  | $ | 18,168 |  |  | $ | 73 |  |  | $ | (150 | ) |  | $ | 18,091 |
Segment income (loss)(a)(b)(c) | $ | 2,839 |  |  | $ | (1,400 | ) |  | $ | 207 |  |  | $ | 1,646 |  |  | $ | (299 | ) |  | $ | — |  |  | $ | 1,347 |
Less: Noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  |  | 208 |
Add: Preferred stock dividend |  |  |  |  |  |  |  |  |  |  |  |  | 93 |
Net Income |  |  |  |  |  |  |  |  |  |  |  |  | $ | 1,232 |
| Nine Months Ended September 30, 2019
| Electric |  |  | Gas |  |  |  |  | Total |  |  |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Commercial |  |  | Reportable |  |  |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Renewables |  |  | Segments |  |  | Other |  |  | Eliminations |  |  | Total |
Unaffiliated revenues | $ | 17,357 |  |  | $ | 1,239 |  |  | $ | 362 |  |  | $ | 18,958 |  |  | $ | 18 |  |  | $ | — |  |  | $ | 18,976 |
Intersegment revenues | 24 |  |  | 72 |  |  | — |  |  | 96 |  |  | 53 |  |  | (149 | ) |  | — |
Total revenues | $ | 17,381 |  |  | $ | 1,311 |  |  | $ | 362 |  |  | $ | 19,054 |  |  | $ | 71 |  |  | $ | (149 | ) |  | $ | 18,976 |
Segment income (loss)(d) | $ | 2,944 |  |  | $ | 292 |  |  | $ | 139 |  |  | $ | 3,375 |  |  | $ | (328 | ) |  | $ | — |  |  | $ | 3,047 |
Less: Noncontrolling interests |  |  |  |  |  |  |  |  |  |  |  |  | 110 |
Add: Preferred stock dividend |  |  |  |  |  |  |  |  |  |  |  |  | 27 |
Net Income |  |  |  |  |  |  |  |  |  |  |  |  | $ | 2,964 |
(a) | Electric Utilities and Infrastructure includes $19 million recorded within Impairment charges and $8 million recorded within Operations, maintenance and other on the Duke Energy Carolinas' Condensed Consolidated Statements of Operations related to a partial settlement in the Duke Energy Carolinas' 2019 North Carolina rate case and $8 million recorded within Operations, maintenance and other on Duke Energy Progress' Condensed Consolidated Statements of Operation related to a partial settlement in the Duke Energy Progress' 2019 North Carolina rate case. See Note 3 for more information. Additionally, Electric Utilities and Infrastructure includes $5 million of Impairment charges related to gas pipeline assets recorded on Duke Energy Progress' Condensed Consolidated Statements of Operations.
(b) | Gas Utilities and Infrastructure includes $2.1 billion recorded within Equity in (losses) earnings of unconsolidated affiliates on the Condensed Consolidated Statements of Operations and $7 million of Impairment charges recorded on the Piedmont Condensed Consolidated Statements of Operations related to gas pipeline investments. See Notes 3 and 12 for additional information.
(c) | Other includes a $98 million reversal, included in Operations, maintenance and other on the Condensed Consolidated Statements of Operations, of 2018 severance costs due to a partial settlement in the Duke Energy Carolinas' 2019 North Carolina rate case. See Note 3 for additional information.
(d) Electric Utilities and Infrastructure includes a $25 million reduction of a prior year impairment recorded at Citrus County CC related to the plant's costs cap and is recorded within Impairment charges on Duke Energy Florida's Condensed Consolidated Statements of Operations.
Duke Energy Ohio |
Segment Reporting Information [Line Items] |
Business Segment Data |
| Three Months Ended September 30, 2020
| Electric |  |  | Gas |  |  | Total |  |  |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Reportable |  |  |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Segments |  |  | Other |  |  | Eliminations |  |  | Total |
Total revenues | $ | 394 |  |  | $ | 79 |  |  | $ | 473 |  |  | $ | — |  |  | $ | — |  |  | $ | 473 |
Segment income/Net income | $ | 63 |  |  | $ | 9 |  |  | $ | 72 |  |  | $ | (2 | ) |  | $ | — |  |  | $ | 70 |
Segment assets | $ | 6,448 |  |  | $ | 3,297 |  |  | $ | 9,745 |  |  | $ | 27 |  |  | $ | (23 | ) |  | $ | 9,749 |
| Three Months Ended September 30, 2019
| Electric |  |  | Gas |  |  | Total |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Reportable |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Segments |  |  | Other |  |  | Total |
Total revenues | $ | 408 |  |  | $ | 81 |  |  | $ | 489 |  |  | $ | — |  |  | $ | 489 |
Segment income/Net income | $ | 62 |  |  | $ | 13 |  |  | $ | 75 |  |  | $ | (1 | ) |  | $ | 74 |
| Nine Months Ended September 30, 2020
| Electric |  |  | Gas |  |  | Total |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Reportable |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Segments |  |  | Other |  |  | Total |
Total revenues | $ | 1,070 |  |  | $ | 324 |  |  | $ | 1,394 |  |  | $ | — |  |  | $ | 1,394 |
Segment income/Net (loss) income | $ | 137 |  |  | $ | 68 |  |  | $ | 205 |  |  | $ | (4 | ) |  | $ | 201 |
| Nine Months Ended September 30, 2019
| Electric |  |  | Gas |  |  | Total |  |  |  |  |
| Utilities and |  |  | Utilities and |  |  | Reportable |  |  |  |  |
(in millions) | Infrastructure |  |  | Infrastructure |  |  | Segments |  |  | Other |  |  | Total |
Total revenues | $ | 1,099 |  |  | $ | 354 |  |  | $ | 1,453 |  |  | $ | — |  |  | $ | 1,453 |
Segment income/Net (loss) income | $ | 129 |  |  | $ | 65 |  |  | $ | 194 |  |  | $ | (4 | ) |  | $ | 190 |

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599 + Details
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