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Related Party Transactions (Tables) | 6 Months Ended
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Jun. 30, 2020
Related Party Transactions [Abstract] |
Summary of NRG's Material Related Party Transactions | The following table summarizes NRG's material related party transactions with third party affiliates:
| Three months ended June 30, |  |  |  | Six months ended June 30, |  |
(In millions) | 2020 |  | 2019 |  | 2020 |  | 2019
Revenues from Related Parties Included in Operating Revenues |  |  |  |  |  |  |
Gladstone | $ | — |  |  | $ | 1 |  |  | $ | 1 |  |  | $ | 1 |
Ivanpah(a) | 10 |  |  | 7 |  |  | 23 |  |  | 18 |
Midway-Sunset | 2 |  |  | 1 |  |  | 3 |  |  | 2 |
Total | $ | 12 |  |  | $ | 9 |  |  | $ | 27 |  |  | $ | 21 |

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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
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